LG E400 Optimus L3 Service Manual

Internal Use Only

Service ManualLG-E400

Date: February, 2012 / Issue 1.0

- � - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Table Of Contents

1. INTRODUCTION ..................................................................... 3

1.1 Purpose ........................................................................................................3

1.� Regulatory Information .........................................................................3

2. PERFORMANCE ...................................................................... 5

�.1 Product Name ............................................................................................5

�.� Supporting Standard ..............................................................................5

�.3 Main Parts : GSM Solution .....................................................................6

�.4 HW Features ...............................................................................................6

�.5 SW Features ................................................................................................9

�.6 HW SPEC. ................................................................................................. 13

3. Android_Final CIC_FAQ ...................................................... 20

3.1 Multimedia ............................................................................................... �0

3.� Setting ....................................................................................................... �1

3.3 Home .......................................................................................................... �7

3.4 Internet ...................................................................................................... �8

3.5 Message,E-mail....................................................................................... �9

3.6 Phone_Calls,Contacts .......................................................................... 30

3.7 Application............................................................................................... 3�

3.8 Utilities ....................................................................................................... 33

3.9 Bluetooth .................................................................................................. 33

3.10 Wi-Fi .......................................................................................................... 34

3.11 Android ................................................................................................... 35

3.1� P500 And�.� .......................................................................................... 37

4. TROUBLE SHOOTING .......................................................... 51

4.1 RF Component ....................................................................................... 51

4.� SIGNAL PATH ........................................................................................... 53

4.3 Checking TCXO Block ........................................................................... 56

4.4 Checking GSM TX Module(GSM PAM + ASM) Block ............... 59

4.5 Checking WCDMA Block .................................................................... 6�

4.6 Checking GSM Block ............................................................................ 73

4.7 GPS/WIFI/BT RF Component ............................................................ 81

4.8 GPS/WIFI/BT SIGNAL PATH ................................................................ 83

4.9 GPS/WIFI/BT Trouble shooting ........................................................ 85

4.10 Power ON Trouble Shooting........................................................... 9�

4.11 Charging Trouble Shooting ............................................................ 96

4.1� 3MFF Camera Trouble Shooting ................................................... 99

4.13 Main LCD trouble ..............................................................................10�

4.14 Proximity Sensor on/off Trouble Shooting .............................104

4.15 Motion Sensor on/off Trouble Shooting .................................106

4.16 Compass Sensor on/off Trouble Shooting .............................108

4.17 DC Motor Trouble Shooting .........................................................111

4.18 Audio Troble ........................................................................................113

5. DOWNLOAD .......................................................................123

6.Block diagram ....................................................................143

7. CIRCUIT DIAGRAM ............................................................150

8. BGA PIN MAP .....................................................................159

9. PCB LAYOUT .......................................................................165

10. CALIBRATION ...................................................................167

11. HIDDEN MENU .................................................................187

12. DISASSEMBLE GUIDE .................................................193

13. EXPLODED VIEW & REPLACEMENT PART LIST .............198

13.1 EXPLODED VIEW ................................................................................198

13.� Replacement Parts ...........................................................................199

13.3 Accessory .............................................................................................��5

- 3 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


1. INTRODUCTION

1.1 Purpose This manual provides the information necessary to repair, calibration, description and download the features

of this model.

1.2 Regulatory Information A. Security Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example,

persons other than your company’s employees, agents, subcontractors, or person working on your

company’s behalf) can result in substantial additional charges for your telecommunications services.

System users are responsible for the security of own system. There are may be risks of toll fraud associated

with your telecommunications system. System users are responsible for programming and configuring the

equipment to prevent unauthorized use. The manufacturer does not warrant that this product is immune

from the above case but will prevent unauthorized use of common carrier telecommunication service of

facilities accessed through or connected to it. The manufacturer will not be responsible for any charges that

result from such unauthorized use.

B. Incidence of Harm If a telephone company determines that the equipment provided to customer is faulty and possibly causing

harm or interruption in service to the telephone network, it should disconnect telephone service until repair

can be done. A telephone company may temporarily disconnect service as long as repair is not done.

C. Changes in Service

A local telephone company may make changes in its communications facilities or procedure. If these

changes could reasonably be expected to affect the use of the phones or compatibility with the net work, the

telephone company is required to give advanced written notice to the user, allowing the user to take

appropriate steps to maintain telephone service.

D. Maintenance Limitations

Maintenance limitations on the phones must be performed only by the manufacturer or its authorized agent.

The user may not make any changes and/or repairs expect as specifically noted in this manual. Therefore,

note that unauthorized alternations or repair may affect the regulatory status of the system and may void

any remaining warranty.

1. INTRODUCTION



1. INTRODUCTION

E. Notice of Radiated Emissions

This model complies with rules regarding radiation and radio frequency emission as defined by local

regulatory agencies. In accordance with these agencies, you may be required to provide information such as

the following to the end user.

F. Pictures

The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different.

G. Interference and Attenuation

A phone may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from

unsuppressed engines or electric motors may cause problems.

H. Electrostatic Sensitive Devices

ATTENTION

Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign.

Following information is ESD handling:

• Service personnel should ground themselves by using a wrist strap when exchange system boards. • When

repairs are made to a system board, they should spread the floor with anti-static mat which is also grounded.

• Use a suitable, grounded soldering iron. • Keep sensitive parts in these protective packages until these are

used.

• When returning system boards or parts like EEPROM to the factory, use the protective package as described.

2. PERFORMANCE



2.1 Product Name E400 : WCDMA900/2100+EGSM/GSM850/DCS/PCS

(HSDPA 3.6Mbps GPRS Class 12 / EDGE Class 12)

2.2 Supporting Standard

Item Feature Comment

Supporting Standard WCDMA(FDD1,8)/EGSM/GSM850/DCS1800/PCS1900

with seamless handover

Phase 2+(include AMR)

SIM Toolkit: Class 1, 2, 3, C-E

Frequency Range WCDMA(FDD1) TX : 1920 – 1980 MHz

WCDMA(FDD1) RX : 2110 – 2170 MHz

WCDMA(FDD8) TX : 880~915 MHz

WCDMA(FDD8) RX : 925~960 MHz

EGSM TX: 880 – 915 MHz

EGSM RX: 925 – 960 MHz

GSM850 TX: 824 – 849 MHz

GSM850 RX: 869 – 894 MHz

DCS1800 TX : 1710 – 1785 MHz

DCS1800 RX: 1805 – 1880 MHz

PCS1900 TX: 1850 – 1910 MHz

PCS1900 RX: 1930 – 1990 MHz

Application Standard WAP 2.0

2. PERFORMANCE

2. PERFORMANCE



2.3 Main Parts : GSM Solution

Item Part Name Comment

Digital Baseband MSM7225A: Qualcomm

Analog Baseband PM8029 : Qualcomm

RF Chip RTR6285A : Qualcomm

2.4 HW Features


Form Factor DOP type

Battery

1) Capacity

Standard : Li-Ion , 1500mAh

2) Packing Type : Soft Pack

Size Standard :

102.6 x 61.6 x 11.85 mm

Weight 119g With Battery

Volume 74.89cc

PCB Staggered 8 Layers , 0.8t

Stand by time 2G Up to 600 hrs

3G Up to 600 hrs

@ Paging Period 5 (2G)

@ DRX 7 (3G)

Charging time 3 hrs @ Power Off / 1500mAh

Talk time 2G Up to 750mins

3G Up to 600mins

@ Power Level 13 (2G)

@ Tx = 0dBm (3G)

RX sensitivity

WCDMA(FDD1) : -106.7 dBm

WCDMA(FDD8) : -104.7 dBm

EGSM : -105 dBm

GSM850 : -105 dBm

DCS 1800 : -105 dBm

PCS 1900 : -105 dBm

2. PERFORMANCE



TX

output

power

WCDMA/

GSM/

GPRS

WCDMA : 24dBm/3.84MHz,+1/-3dBm

EGSM : 33dBm

GSM850 : 33 dBm

DCS 1800 : 30 dBm

PCS 1900 : 30 dBm

Class3(WCDMA)

Class4 (EGSM)

Class4 (GSM850)

Class1 (PCS)

Class1 (DCS)

EDGE

GSM 900 : 27 dBm

DCS 1800 : 26 dBm

PCS 1900 : 26 dBm

E2 (GSM900)

E2 (PCS)

E2 (DCS)

GPRS compatibility GPRS Class 12

EDGE compatibility EDGE Class 12

SIM card type Plug-In SIM

3V /1.8V

Display Main LCD

TFT Main LCD(3.2’, 240 x 320)

Built-in Camera 3M FF CMOS Camera

Status Indicator No

Keypad

Function key : 1

Side Key : 2

Power key : 1

Function Key:

Home, Back, Menu,

Side Key :

Volume up/down

ANT Main : Internal Fixed Type LDS type

System connector 5 Pin

Ear Phone Jack 3.5Phi, 4 Pole, Stereo

PC synchronization Yes

Memory eMMC : 2GByte

DRAM :3Gbit

Speech coding FR, EFR, HR,AMR

Data & Fax Built in Data & Fax support

2. PERFORMANCE



Vibrator Built in Vibrator

Blue Tooth V3.0

MIDI(for Buzzer Function) SW Decoded 72Poly

Music Player MP3/ WMA/AAC/HE-AAC/EAAC+

Video Player MPEG4, H.263, H.264

Camcorder MPEG4, H.263, H.264

Voice Recording Yes

Speaker Phone mode

Support Yes

Travel Adapter Yes

CDROM No

Stereo Headset Yes Not inbox

Data Cable Yes

T-Flash

(External Memory) Yes Not inbox

2. PERFORMANCE



2.5 SW Features


RSSI 0 ~ 4 Levels

Battery Charging 0 ~ 20 Levels

Key Volume 0 ~ 7 Level

Audio Volume 0 ~ 7 Level

Time / Date Display Yes

Multi-Language Yes English/French/German/Spanish/Italia

n/Danish/Dutch/Korean

Quick Access Mode Dialing/ Contact / Menu / Message

PC Sync Yes

Speed Dial Yes

Profile Yes not same with feature phone setting

CLIP / CLIR Yes

Phone Book

Name / Number / Email /

Website/Postal

addresses/Organizations/Groups/

Birthday / Ringtone

There is no limitation on the number

of items.

It depends on

available memory amount.

Last Dial Number Yes

Last Dial Numbers, Last Received

Numbers and Last Missed Numbers

can store up to a total of 500.

Last Received

Number Yes




Last Missed Number Yes




2. PERFORMANCE



Search by Number

/ Name Name

Group Yes

There is no limitation on the number

of items. It depends on

available memory amount.

Fixed Dial Number Yes

Service Dial Number No

Own Number Yes

Read only

(add/edit/delete are not

supported)

Voice Memo Yes

Call Reminder No

Network Selection Automatic

Mute Yes

Call Divert Yes

Call Barring Yes

Call Charge (AoC) Yes

Call Duration Yes

SMS (EMS)

There is no limitation on the

number of items. It depends on

available memory

amount.

EMS does not support.

SMS Over GPRS No

EMS Melody / Picture No

Send / Receive / Save No

MMS MPEG4

Send / Receive / Save Yes

Long Message MAX 2000 characters

2. PERFORMANCE



Cell Broadcast Yes

Download Over the Web

Game No

Calendar Yes

Memo No

World Clock No

Unit Convert No

Stop Watch No

Wall Paper Yes

WAP Browser No

Support only web browser based on

webkit. WAP stack and wml are not

supported.

Download Melody /

Wallpaper Yes Over web browser

SIM Lock Yes Operator Dependent

SIM Toolkit Class 1, 2, 3, C

MMS Yes Google MMS Client

EONS No

CPHS Yes V4.2

ENS No

Camera Yes 3M FF /

Digital Zoom : x4

JAVA No

Voice Dial No

IrDa No

Bluetooth Yes Ver. 3.0

FM radio Yes

GPRS Yes Class 12

EDGE Yes Class 12

2. PERFORMANCE

- 1� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


Hold / Retrieve Yes

Conference Call Yes Max. 6

DTMF Yes

Memo pad No

TTY No

AMR Yes

SyncML Yes

IM No

Email Yes

2. PERFORMANCE



2.6 HW SPEC. 1) GSM transceiver specification

Item Specification

Phase Error Rms : 5°

Peak : 20 °

Frequency Error GSM : 0.1 ppm

DCS/PCS : 0.1 ppm

EMC(Radiated Spurious Emission

Disturbance) GSM/DCS : < -28dBm

Transmitter Output power and Burst

Timing

GSM : 5dBm – 33dBm ± 3dB

DCS/PCS : 0dBm – 30dBm ± 3dB

Burst Timing <3.69us

Spectrum due to modulation out to

less than 1800kHz offset

200kHz : -36dBm

600kHz : -51dBm/-56dBm

Spectrum due to modulation out to

larger than 1800kHz offset to the

edge of the transmit band

GSM :

1800-3000kHz :< -63dBc(-46dBm)

3000kHz-6000kHz : <-65dBc(-46dBm)

6000kHz < : < -71dBc(-46dBm)

DCS :

1800-3000kHz :< -65dBc(-51dBm)

6000kHz < : < -73dBc(-51dBm)

Spectrum due to switching transient 400kHz : -19dBm/-22dBm(5/0), -23dBm

600kHz : -21dBm/-24dBm(5/0), -26dBm

Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%)

Usable receiver input level range 0.012(-15 - -40dBm)

Intermodulation rejection – Speech

channels

± 800kHz, ± 1600kHz

: -98dBm/-96dBm (2.439%)

AM Suppression

GSM : -31dBm

- DCS : -29dBm

-98dBm/-96dBm (2.439%)

Timing Advance ± 0.5T

2. PERFORMANCE



2) WCDMA transmitter specification

Item Specification

Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz

Band8 : 880MHz ~ 915MHz

Maximum Output Power +24 dBm / 3.84 MHz, +1 / -3 dB

Frequency Error within ±0.1 PPM

Open Loop Power Control Normal Conditions : within ±9 dB,

Extreme Conditions : within ±12 dB

Minimum Transmit Power < -50 dBm /3.84 MHz

Occupied Bandwidth < 5 MHz at 3.84 Mcps (99% of power)

Adjacent Channel Leakage

Power Ratio (ACLR)

> 33 dB @ ±5 MHz,

> 43 dB @ ±10 MHz

Spurious Emissions

|f-fc| > 12.5 MHz

< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz

< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz

< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz

< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz

< -60 dBm / 3.84 MHz RW @ 869 MHz ≤ f ≤ 894 MHz



< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz

< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz

< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz

< -41 dBm / 300 kHz RW @ 1884.5 MHz < f < 1919.6 MHz

Transmit Intermodulation < -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz

when Interference CW Signal Level = -40 dBc

Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm

Peak Code Domain Error < -15 dB at Pout -20 dBm

2. PERFORMANCE



3) WCDMA receiver specification

Item Specification

Receive Frequency Band1 : 2110 ~ 2170 MHz

Band8 : 925~960MHz

Reference Sensitivity Level Band1 : BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz

Band8 : BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

Maximum Input Level BER < 0.001 when Îor = -25 dBm / 3.84 MHz

Adjacent Channel Selectivity

(ACS)

ACS > 33 dB where BER < 0.001 when

Îor = -92.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5

MHz(Band1)

Îor = -89.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5

MHz(Band8)

Blocking Characteristic BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz

or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MHz

Spurious Response BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

& Iblocking = -44 dBm

Intermodulation BER < 0.001 when Îor= -103.7 dBm / 3.84 MHz, Îor = -100.7 dBm/

3.84 MHz(Band8)

& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz

& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz

Spurious Emissions < -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz

< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz

Inner Loop Power Control

In Uplink

Adjust output(TPC command)

cmd 1dB 2dB 3dB

+1 +0.5/1.5 +1/3 +1.5/4

0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5

-1 -0.5/-1.5 -1/-3 -1.5/-4

group(10equal command group)

+1 +8/+12 +16/+24

2. PERFORMANCE



4) HSDPA transmitter specification

Item Specification

Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz

Band8 : 880MHz ~ 915MHz

Maximum Output Power Sub-Test

1=1/15, 2=12/15 21~25dBm / 3.84 MHz

3=13/15 4=15/8 20~25dBm / 3.84 MHz

5=15/7 6=15/0 19~25dBm / 3.84 MHz

HS-DPCCH

Sub-test

in table

C.10.1.4

Power

step

Power step slot

boundary

Power

step size,

P [dB]

Transmitter power step

tolerance [dB]

5

1 Start of

Ack/Nack

6 +/- 2.3

2 Start of CQI 1 +/- 0.6

3 Middle of CQI 0 +/- 0.6

4 End of CQI 5 +/- 2.3

Spectrum Emission Mask

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

Frequency offset

from carrier f Minimum requirement Measurement Bandwidth

2.5 ~ 3.5 MHz -35-15×( f-2.5)dBc 30 kHz

3.5 ~ 7.5 MHz -35-1×( f-3.5)dBc 1 MHz

7.5 ~ 8.5 MHz -35-10×( f-7.5)dBc 1 MHz

8.5 ~ 12.5 MHz -49dBc 1 MHz

Adjacent Channel Leakage

Power Ratio (ACLR)

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

> 33 dB @ ±5 MHz

> 43 dB @ ±10 MHz

Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm

2. PERFORMANCE



5) HSDPA receiver specification

Item Specification

Receive Frequency

Band1 : 2110 MHz ~ 2170 MHz

Band8 : 925 MHz ~ 960 MHz

Maximum Input Level

(BLER or R), 16QAM Only

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

BLER < 10% or R >= 700kbps

6) WLAN 802.11b transceiver specification

Item Specification

Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )

Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)

Frequency Tolerance within ±25 PPM

Chip clock Frequency

Tolerance

within ±25 PPM

Spectrum Mask ≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz

≤ -50 @ f < fc-22MHz and f > fc+22MHz

Power ramp on/off time ≤ 2us

Carrier Suppression ≤ -15dB

Modulation Accuracy

(Peak EVM)

≤ 35%

Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

Rx Min input Sensitivity ≤ -76dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%

Rx Max input Sensitivity ≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%

Rx Adjacent Channel

Rejection

≥ 35dB @FER ≤ 8%,

interference input signal -70dBm@fc±25MHz(11Mbps)

2. PERFORMANCE



7) WLAN 802.11g transceiver specification

Item Specification

Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )

Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)

Frequency Tolerance within ±25 PPM

Chip clock Frequency

Tolerance

within ±25 PPM

Spectrum Mask ≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)

≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)

≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)

Transmitter constellation error

(rms EVM)

≤ -5dB

Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

Rx Min input Sensitivity PER ≤ 10%

-82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps

-77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps

-66dBm@48Mbps, -65dBm@54Mbps

Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%

Rx Adjacent Channel

Rejection

PER ≤ 10%,ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps,

ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps, ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps

ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent

sensitivity specified in min input sensitivity

2. PERFORMANCE



8) GPS receiver specification

Item Specification

Receive Frequency 1574.42 MHz ~ 1576.42 MHz

Minimum Sensitivity 1 satellite ≥-142dBm, 7 satellites ≥ -147dBm at coarse time aiding

3. CIC_FAQ

- �0 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


3. Android_Final CIC_FAQ

3.1 Multimedia

Question Answer

Is it possible to save picture to internal memory

after taking a picture?

This is Android OS limitation. The picture only

can be saved in external memory (SD Card).

Is there any limitation of file size when setting

ring tone by MP3?

No limitation.

[How to setup the ring tone by MP3]

From home screen -> Luncher -> Music -> Select

the song -> Menu -> Click “Use as ringtone”

[How to change the other ringtone to be

enclosed]

Menu -> Setting -> Sound -> Phone ringtone ->

Find and select the song which you want to set

as ringtone.

Is it possible to update Video codec on the

phone?No, it’s impossible.

Is it possible to update Music codec on the

phone?No, it’s impossible.

How to setup the Alarm ring tone by MP3 file?

Yes, It’s possible.

[How to do]

Click Luncher -> Click Clock application -> Click

“Clock Icon” -> Select the time which you want

to setup the alarm or “Add Alaram” -> Ringtone

-> Selete ring tone

3. CIC_FAQ



3.2 Setting

Question Answer

Is it possible to change the language?

It’s possible.

[How to do]

From Homescreen -> menu -> settings ->

Language & Keyboard -> Select language ->

Select the languange what you want.

How to do after missing the lock pattern?

Unfortunately, customer didn’t create the

Google account from the phone.

Customer should have to visit the SVC center.

# Attention

1) In case that customer do factory reset , All

installed customer application and data will

be erased. hence, customer should have to do

backup them in advice.

�) In case that you miss the PIN or Pass code, you

also should have to visit the SVC cetner.

Is there any notification when the internal

memory is full?

It will be notified on the status bar when it is full.

If you download the “Android System Info”

application from the Market. You can check

system information visually. (Internal Memory

Size ==> 170MB)

[How to check the internal memory size]

From Home screen -> Settings -> Check “Internal

phone storage”

How to do when missing lock pattern?

# Customer have already logged into Google

server on the phone.

After customer fail to try it 5 times, customer can

try again in 30 seconds or customer can access

the Google E-Mail server again, and customer

can reset the lock pattern.

3. CIC_FAQ

- �� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


Question Answer

Now the Screen is off after 15 seconds by default

if phone is in the status of From Homescreen.

Customer want to set up the screen timeout

longer than 15 seconds.

How to set up the screen timeout?

[How to do]

From Homescreen -> memu -> settings ->

display -> screen timeout -> select timeout

Is it possible to turn off the 3G data service? Customer want to use only wifi service.

Yes, It’s possible. If customer uncheck the “Mobile network”, It won’t be operate for data connection. customer only can use calling & SMS.[How to do]From Homescreen -> Menu -> Setting -> Wiress & networks -> Mobile network -> Uncheck “Data Enable”

How to Factorey reset?# Factory reset means the phone will be recovred to factory shipment status. Installed application, PIM data by user will be erased after doing factory reset.

[How to do]From Homescreen->Menu->Setting->Privacy ->Factory Data Reser->Reset Phone->Erase every thing

How to recognize the mass storage(SD card) when connecting Phone with Laptop by USB data cable?

Menu -> Settings -> SD card & phone storage -> check “Mass storage only”

How to do calibration for touch window?

It’s not supported.# Pls, refer to the below tip.Touch Calibration is only applied to the model which has resistive touch LCD.-> Thunder model (Vs660,p-500 etc) with capacitive is no need for Touch Calibration. therefore, Touch Calibration is not supportive.

3. CIC_FAQ



Question Answer

Exchange manager can do remote factory reset in case that he lost the phone.

It will be possible to do factory reset If you have a Exchange account and you tried to log in MS exchange via phone.# Currently, TMUS & ORG SW version are not supportive.

[How to do]1. First, You should have a authority of Exchange Server administrator.�. and then, you can make a factory reset remotely via OWA(Outlook Web Access) - “Mobile Device” -> Select the device from the device list -> Select “Device Remove”

How to calibrate for Compass?

The customer should have to do calibration for digital compass.[How to do]After executng the compass application, move the phone as the shape of “∞” for �~3 seconds.

Is it possible to remove application Icon in home menu?

Yes, It’s possible.[How to do]Long press the icon which customer want to remove and then drag and drop it to trash can.

How to change the Home screen?

Officially, it only provides LG Home. If you want to add the home screen, pls, download the Home launcher program from the Android market.

Is it possible to use tethering with Android �.�?

Yes, it’s supported. From Homescreen -> Settings -> Wireless & network settings -> Tethering & Portable hotspot -> check “USB tethering” (Phone should be connected with 3G network)# In case of Android �.1, you need to download the DUN application from the Market. (Ex. PDA Net)

3. CIC_FAQ



Question Answer

How to Factorey reset?# Factory reset means the phone will be recovred to factory shipment status. Installed application, PIM data by user will be erased after doing factory reset.

[How to do]From Homescreen->Menu->Setting->Privacy ->Factory Data Reser->Reset Phone->Erase every thing

How to recognize the mass storage(SD card) when connecting Phone with Laptop by USB data cable?

Menu -> Settings -> SD card & phone storage -> check “Mass storage only”

How to do calibration for touch window?

It’s not supported.# Pls, refer to the below tip.Touch Calibration is only applied to the model which has resistive touch LCD.-> Thunder model (Vs660,p-500 etc) with capacitive is no need for Touch Calibration. therefore, Touch Calibration is not supportive.

Exchange manager can do remote factory reset in case that he lost the phone.

It will be possible to do factory reset If you have a Exchange account and you tried to log in MS exchange via phone.# Currently, TMUS & ORG SW version are not supportive.

[How to do]1. First, You should have a authority of Exchange Server administrator.�. and then, you can make a factory reset remotely via OWA(Outlook Web Access) - “Mobile Device” -> Select the device from the device list -> Select “Device Remove”



3. CIC_FAQ



Question Answer







What is the APN Setting?(From Homescreen -> Menu -> Settings -> Wireless controls -> Mobile networks -> Access Point Names(APN) -> New APN

1. When the customer use this option? 1) In case of using other operator’s SIM card �) In case of using prepaid SIM card 3) In case of using phone which is for open market.�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password)

Is it possible to change Log-in account or remove?

How to delete initially created Google account.-> Only Factory reset is possilbe ( Google scenario)

3. CIC_FAQ



Question Answer

How to setup the Alarm ring tone by MP3 file?

Yes, It’s possible.[How to do]Click Luncher -> Click Clock application -> Click “Clock Icon” -> Select the time which you want to setup the alarm or “Add Alaram” -> Ringtone -> Selete ring tone

How to backup Contacts?

There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM.�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card.3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync.

How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture.

Download “LG Mobile Support Tool” from the below website.[How to download ‘LG Mobile Support Tool’] WWW.lg.com -> Select Your Region -> Select Your country -> Support -> Mobile phone support -> Click “Download”

[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program.

How to obtain the Wifi MAC address?[How to check MAC address]From Homescreen->Menu->Setting->About phone ->Status->Wifi MAC address.

3. CIC_FAQ



3.3 Home

Question Answer





3. CIC_FAQ



3.4 Internet

Question Answer




1. When the customer use this option? 1) In case of using other operator’s SIM card. �) In case of using prepaid SIM card. 3) In case of using phone which is for open market.

�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password)

In the status that the customer turn on both Wifi and 3G data service, which one have higher priority?

Wifi service have higer priority than 3G data service when both of them are available at the same time.

3. CIC_FAQ



3.5 Message,E-mail

Question Answer

Multi G-mail account Is supported?

Yes, It is.[How to do]Execute G-Mail -> Menu -> Accounts --> Add account -> Next -> Sign in or Create

Customer should have to log-into G-mail whenever they want to access G-mail?

Once customer log into G-mail, No need to do it again before factory reset.

How to forward the received message to other people?

[How to check]Execute “Message” application -> go to “In box” -> Select and long click the message which you want to forward -> select “Forward”

What will happen when deleting the E-mail according to the protocol?

ProtocolDetection Behavior

TypeIn device In server

POP3Move ir to trash box No change

AsynchronousDelete it from trash box No change

IMAPMove ir to trash box Move ir to trash box

SynchronousDelete it from trash box Delete it from trash box

ExchangeMove ir to trash box Move ir to trash box


Is it possible to create the MS exchange account via E-Mail?

It will be different according to the operator.Pls, check as below whether it’s supported or not.

[How to do]From Homescreen->Launcher->E-Mail->MS Exchange* MS Exchange account is not free. It’s will be charged by Microsoft if you want to use.

Is it possible to change Log-in account or remove?

How to delete initially created Google account. -> Only Factory reset is possilbe ( Google scenario).

How many can I create the MS Exchange account on the phone?

In case of E-mail account, you can create it up to 7 regardless POP3/IMAP4/MS Exchange option.

MS Exchange Setting Guide.Go to 48~49 page (How to set up MS Exchange #1/ How to set up MS Exchange #�)

3. CIC_FAQ



Questiont Answer

How to backup Contacts?

There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM.�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card.3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync.

New contact created from phone can’t be synchronized with G-mail.

When contact is created, “contact type” should be set up to “Google contact” which you want to synchronize.

[How to check]Contacts -> Menu -> New contact -> Select the Google contact(Google account which you want to synchronize)# If you select the “Handset”, the created contact won’t be synchronized with G-mail.

3.6 Phone_Calls,Contacts

Question Answer

Maximum file size of attachments when you compose the G-mail and E-mail on the phone.

1) In case of Gmail - It’s only possilbe to upload the image file. - Max filx size is upto 5MB.�) In case of Email - It’s possbile to upload the image / video / audio / document file. - Max filx size is upto 5MB.

3. CIC_FAQ



Questiont Answer

Is “Speed Call” supported?

Currently, only VIV and TCL operator support speed dial. 1. How to check 1) Contacts -> Menu -> More -> select “Speed Dials” �) Select the dial expect for operator demaned fixed speed dial.3) select contact and then, set-up speed dial. Another way 1) Contacts > select contact -> Menu > More > select “Speed Dials” > select number.- In case of selected Speed dial, push longer

speed dial from Phone(Dialer) tab or after selecting speed dial, click “call button” operatos requested fixed Speed dial is as follows.

[VIV] 1. Voicemail (Voicemail)�. Voice Portal (*��11)3. Vivo Informa (*365)4. Customer Care (*8486)[TCL]1. Voicemail (Voicemail)

3. CIC_FAQ



Question Answer

How to remove the installed application by user?# In case of built in application, it’s impossible to be removed by user.

[How to do]Execute Menu -> Setting -> Applications -> Manage applications -> Downloaded ->select the application which you want to remove.

How to backup the applicatin installed by user?

LG mobile doesn’t have program to back-up User’s Apps.Please recommand to install the public back-up program (ex. “ASTRO File Manager”) from market in advance.



Is it possible to install application program into SD card.

[OS Limitation]It’s possible. After application is installed inner memory, you can move application to SD card.[How to do]from home screen -> menu -> setting -> application -> manage application -> Click the “Move to SD card”

* It is possible to move the application into SD, only if the menu icon is avaiable to click.

3.7 Application

3. CIC_FAQ



3.8 Utilities

Question Answer

How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture...

Download “LG Mobile Support Tool” from the below website.[How to download ‘LG Mobile Support Tool’] WWW.lg.com -> Select Your Region -> Select Your country -> Support -> Mobile phone support -> Click “Download”

[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program

Is Power off Alarm supported?

No, it’s not supported.[OS Limitation]Android phone does not support the function of power-off alarm.

Question Answer

Is it possible to update BT profile on the phone? No, it’s impossible.

What are the supported profiles for Bluetooth?Please refer to the model manual about the detail profiles.

3.9 Bluetooth

3. CIC_FAQ



Question Answer

In the status that the customer turn on both Wifi and 3G data service, which one have higher priority?

Wifi service have higher priority than 3G data service when both of them are available at the same time.

How to obtain the Wifi MAC address?[How to check MAC address]From Homescreen->Menu->Setting->About phone ->Status->Wifi MAC address.

How to check the wifi when the customer can’t access internet from the AP(Access point)?

1. In case of DHCP IPAP has a limitation of IP allocation. It’s possibility AP can’t allocate the IP address anymore due to capacity.Hence, try to access the AP again after resetting AP.If possbile, pls, update the F/W of AP.�. In case of static IP1) After setting the IP by the customer, User should have to save it.[How to do]From Homescreen-> Menu->Setting->Wiress & network settings->Wifi setting->Menu->advanced->Check “Use static IP”�) Input all information.- IP address / Gateway / Netmask / DNS 1 / DNS �

Supported protocol for Wifi? 80�.11 b/g

Wifi-hot spot can be supported?

[How to do]From Home screen -> Menu --> Settings --> Wireless & networks --> Portable hotspot -> Turn on “Portable Wi-Fi hotspot” --> Go into “Portable Wi-Fi hotspot” --> Go into “Configure Wi-Fi hotspot” --> Setup Network SSID / Security / Password

3.10 Wi-Fi

3. CIC_FAQ



Question Answer

How many wireless device can access the phone which is setup as Wifi Hot spot?

It is possible to be avaiiable 5 ~ 7 ea in case of the normal model.Please refer to the model manual about the detail contents.

Question Answer

What is the Android �.� bettter than the Andorid �.1?

Please refer to the below table

To Compare between 2.1 / 2.2 / 2.3

�.0 / �.1 Android(Eclair)

Optimization of H/W speed.Support better big screen and resolution.Revamped UI.New browser UI and supporting HTML5.New connect index.The better Black/White ratio for background.Improvement of google map 3.1.�Support to Microsoft exchange.Support the inner flash for camera.Digital zoom.The motion event class to chase multi touch event.Improvement virtual keyboard.Bluetooth �.1Live background screen.

3.11 Android

3. CIC_FAQ



Question Answer

To Compare between 2.1 / 2.2 / 2.3

�.� Android(froyo)

Genaral Android OS’s speed, memory and Optimization the performence.Improvement of practical program speed (using JIT) Unification browser application of Crom V8 java script engine. Strengthen supporting microsoft exchange (secure principle, automatic recovery, search GAL, synchronize date, wifing remote).Going directly a phone and browser application and Improvement of application luncher.USB tethering and Wifi hotspot function.Support market practice program include whole and automatic update funtion. Quick change between dictionary and keyboard lauguage.Sharing contact and voice call using bluetooth.Support of file upload field at the browser application.Support of installing application in external memory.

3.0 Android(Gingerbread)

Supprot the WebM video playing.Improved copy and paste funtion.Support the FLAC play.Available to Android market browsing at a desktop.Android market music store.The media streaming of PC library.

3. CIC_FAQ



3.12 P500 And2.2

No. OS Model1st

Category2nd

CategoryRemark CIC Web

7Android

�.�P500/P509

Application Setting O X

CategorySub_

CategoryQuestion Answer

Phone FunctionDigital

CompassHow to calibrate for Compass?


Released Date

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7

�010.09.�8

3. CIC_FAQ



No. OS Model1st

Category2nd


11Android

�.�P500/P509

Home Setting O X

Released Date


�010.09.�8

CategorySub_


Phone Function Home menuIs it possible to remove application Icon in home menu?


3. CIC_FAQ



No. OS Model1st

Category2nd


35Android

�.�P500/P509

Home Setting O X

CategorySub_


Phone Function Home menuHow to change the Home screen?


Released Date

Step 1 Step

2Step

3Step

4Step

5Step

6Step

7

�010.09.�8

3. CIC_FAQ



No. OS Model1st

Category2nd


8Android

�.�P500/P509

Internet Setting O X

Released Date

Step 1 Step 2 Step 3Step

4Step

5Step

6Step

7

�010.09.�8

CategorySub_


Phone Function Tethering Is it possible to use tethering with P500 Android �.�?


3. CIC_FAQ



No. OS Model1st

Category2nd


20Android

�.�P500/P509

Internet Setting O X

CategorySub_


Mobile network Data connection


1. When the customer use this option? 1) In case of using other operator’s SIM card �) In case of using prepaid SIM card 3) In case of using phone which is for open market.�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password...)

NEXT TO GO 4�page

3. CIC_FAQ



Released Date

Step 1

�010.09.�8

3. CIC_FAQ



No. OS Model1st

Category2nd


34Android

�.�P500/P509

Message/E-mail Setting O X

Released Date

Step 1 Step 2 Step 3Step

4Step

5Step

6Step

7

�010.09.�8

CategorySub_


Google Service G-Mail AccountIs it possible to change Log-in account or remove?

ProtocolDetection Behavior

TypeIn device In server

POP3Move ir to trash box No change

AsynchronousDelete it from trash box No change

IMAPMove ir to trash box Move ir to trash box


ExchangeMove ir to trash box Move ir to trash box


3. CIC_FAQ



No. OS Model1st

Category2nd


30Android

�.�P500/P509

Multimedia Setting O O

Released Date

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6Step

7

�010.09.�8

CategorySub_


Phone Function AlramHow to setup the Alarm ring tone by MP3 file?

Go to 48~49 page (How to set up MS Exchange #1/ How to set up MS Exchange #�)

3. CIC_FAQ



No. OS Model1st

Category2nd


6Android

�.�P500/P509

Phone(Calls/Contacts)

Setting O O

Released Date

Step 1 Step 2 Step 3 Step 4 Step 5Step

6Step

7

�010.09.�8

CategorySub_


Data Contacts BackupHow to setup the Alarm ring tone by MP3 file?

There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync

3. CIC_FAQ



No. OS Model1st

Category2nd


1Android

�.�P500/P509

Utilities Setting O X

Released Date

Step 1 Step

2Step

3Step

4Step

5Step

6Step

7

�010.09.�8Go to 50 page

CategorySub_


Phone Function PC Sync program

How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture...

Download “LG Mobile Support Tool” from the below website.- WWW.lg.com or update.lgmobile.com

[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program

# P509(TMUS) is not supportieve according to the operator request.

3. CIC_FAQ



No. OS Model1st

Category2nd


22Android

�.�P500/P509

Wi-Fi Setting O X

Released Date


�010.09.�8

CategorySub_


Phone Function Wifi MAC AddressHow to obtain the Wifi MAC address?

[How to do]From Homescreen->About phone ->Status->Wifi MAC address.

3. CIC_FAQ



Challenge 1010The People Company

How to set up MS Exchange #1

1. Select MS Exchange as below 2. Input Email address/Password 3. Input Server info, and detailed info



1. Select MS Exchange as below 2. Input Email address/Password 3. Input Server info, and detailed info


1. Select MS Exchange as below �. Input Email address/Password

3. Input Server info, and detailed info

3. CIC_FAQ





4. Checking incoming server setting

5. If the Security feature is setup in Server. This popup will be shown. Otherwise, this popup won’t be shown.

6. Select the sync option.



4. Checking incoming server setting

5. If the Security feature is setup in Server. This popup will be shown. Otherwise, this popup won’t be shown.



4. Checking incoming server setting 5. If the Security feature issetup in Server. This popup willbe shown. Otherwise, this popupwon’t be shown.


3. CIC_FAQ



Mobile Device

Remove the device from the below list

①

②

4. TROUBLE SHOOTING



4. TROUBLE SHOOTING

4.1 RF Component

U100RF Transceiver

U101GSM PAM

+ASM

X200VCTCXO

FL1002EGSM/850 Rx SAW

FL1001DCS/PCS Rx SAWFL1008

W2100 DPX

FL104W900 Tx SAW

U103W900 PAM

SW100Mobile Switch

FL2W900 DPX

U102W2100 PAM

FL101W2100Rx SAW

FL102W2100 Tx SAW

4. TROUBLE SHOOTING



RF component (WCDMA / GSM)

Reference Description Reference Description

U100 RTR6285A(Transceiver) FL2 WCDMA (VIII) Duplexer

U101 GSM TX Module (ASM+GSM PAM) FL101 WCDMA (I) RX SAW Filter

U102 WCDMA (I) PAM FL1002 EGSM/850 Rx saw filter

U103 WCDMA (VIII) PAM FL1001 DCS/PCS Rx saw filter

FL102 WCDMA (I) TX SAW Filter X200 VCTCXO(19.2MHz)

FL104 WCDMA (VIII) TX SAW Filter SW100 RF Antenna Connector

FL1008 WCDMA (I) Duplexer

4. TROUBLE SHOOTING



4.2 SIGNAL PATH

WCDMA I and VIII Band TX Signal PATH

D2. WCDMA 2100 TX PATH

E2. WCDMA 900 TX PATH

F1. COMMON TX/RX PATH

4. TROUBLE SHOOTING



WCDMA I and VIII Band TX Signal PATH

D2. WCDMA 2100 TX PATH

E2. WCDMA 900 TX PATH

F1. COMMON TX/RX PATH

4. TROUBLE SHOOTING



GSM850/GSM900/DCS/PCS’s RX/TX Signal PATH

A. GSM850/GSM900/DCS1800/PCS1900 RX PATH

B. GSM850/GSM900/DCS1800/PCS1900 TX PATH

C1. COMMON TX/RX PATH

4. TROUBLE SHOOTING



4.3 Checking TCXO BlockThe output frequency (19.�MHz) of TCXO (X�001) is used as the reference one of RTR6�85 and PM7540 internal VCO.

TP1

TP2

TP3

4. TROUBLE SHOOTING



R204 100

C218 330p

C206

1n

X200KT2520F19200DCW28RAK

19.2MHZ

43

52

61VCONTROL VCC

NC1 NC2

GND OUT

C217

10n

C207

0.1u

330pC219

VREG_TCXO_2.85V

TCXO_RTR_19.2MHZ

TCXO_PM_19.2MHZ

TRK_LO_ADJ

TCXO Circuit

Clesed to TCXO

TP1

TP3

TP2

Schematic of the Crystal Part (19.2MHz)

4. TROUBLE SHOOTING



Check TP1VCC of TCXO

VCC ≥ �.8V Check the PM80�9 No

Yes

Check TP�

�.4V ≥ Voltage ≥ 0.4V Check the MSM7��5ANo

Yes

Check TP3

19.� MHz Signal Check soldering and components

No

Yes

TCXO is OK

4. TROUBLE SHOOTING



4.4 Checking GSM TX Module(GSM PAM + ASM) Block

ANT_SEL3ANT_SEL0ANT_SEL1VBATT(TP1)ANT_SEL2

4. TROUBLE SHOOTING



Schematic of the Antenna Switch Block

Module Control and Antenna Switch Logic

ANT_SEL 3 ANT_SEL 2 ANT_SEL 1 ANT_SEL 0 Tx Module Mode

0 0 0 0 Standby

0 1 0 0 Rx1

0 0 1 0 Rx�

0 0 1 1 TRX1

0 0 0 1 TRX�

1 0 1 0 Low Band GMSK

1 0 1 1 High Band GMSK

C104322u

C1044

47p U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH _

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

5401C

p001p001

7401C

8401C

p001p 001

1 501C

C1091

56p

2.2K

R107

C1092

22p

39pC1024

031

211R

47

R113

031

411R

VBAT

75

R116

19

511R

19

711R

GSM_PA_RAMP

ANT_SEL2ANT_SEL1

GSM_TX

DCS_PCS_TX

ANT_SEL3

WCDMA_2100_RTXWCDMA_900_RTX

ANT_SEL0

2mm

11dB

7dB

8061

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM850(824-849MHz)

GSM900(880-915MHz)

TP1

4. TROUBLE SHOOTING



Checking Switch Block Power Source

Check ANT_SEL 0,1,�,3High Level

1.�V < Voltage < 3V Check the TP1(VBATT)No

Yes

Check the LogicIn each mode

4. TROUBLE SHOOTING



4.5 Checking WCDMA Block

START

1. Check TCXO 19.�MHz

6. Ro-download SW & Cal.

�. Check FEM Block Refer to 4.4

3. Check RF Tx Level

5. Check RF Level

4. Check PAM BlockRefer to 1.5.4

4. TROUBLE SHOOTING



4.5.1Checking TCXO Block

Refer to 4.3

4.5.2. Checking Tx Module Block

Refer to 4.4

4.5.3. Checking RF TX Level

Test Point (TX Level)

TP4

TP1

TP2

TP3

4. TROUBLE SHOOTING



For testing, Max power output is needed.

L1006

3.3n

C118 100p

111C

n2.1

R100

68n

C104322u

C1044

47p

SW100

43

2

1ANT COMMON

G3 G4

1201C

n2.2

U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH_

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

FL1001

10532

64

7

8

91 IN O1_1

O1_2

O2_1

C_C5 O2_2

1G_

C

2G_

C

3G_

C

4G_

C

FL1002

10532

64

7

8

91 IN O1_1

O1_2

O2_1

GND O2_2

1G_

C

2G_

C

3G_

C

4G_

C

L1012

9.1n

5401C

p001p001

7401C

8401C

p001p 001

1 501C

C109

100p

ANT100

1

C1091

56p

2.2K

R107

C1092

22p

021C

p001

ANT105

1

3001C

IN

D

511C

IN

D

1 01R

IN

D

L102

100p

1401C

n8.1

39pC1024

031

211R

47

R113

031

411R

VBAT

75

R116

C116

DNI

19

511R

19

711R

GSM_PA_RAMP

ANT_SEL2ANT_SEL1

GSM_TX

DCS_PCS_TX

ANT_SEL3


ANT_SEL0

MurataEAM62492501

2mm

11dB

7dB

8061

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM850(824-849MHz)

GSM900(880-915MHz)

TP1

C137DNI

U102

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

U103

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

L1031

DNI

C144

3.3p

2.2u

C187

C181

3.3n

C199

22n

C183

1p

1950MHzFL102

5 3 2

4 1INOUT

G1G2G3

C138

6.8n

C174

2.2u

897.5MHz

FL104

5 3 2

4 1INOUT

G1G2G3

C197

DNI

330p

C172

680p

C186

n7.2

591C

871C

n7. 2

DNIL116

FL2

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

110

R123

110

R124

121L n3

221L

p72

0901C

p 81

FL1008

1950MHz,2140MHz

758492

3

16ANT RX

TX

GND1 GND6GND2 GND5GND3 GND4

511L

n4.2

n9. 3

9701C

L1021

12n

C182

3.9n

211L

n01

92 1L

n7.2

C198

0.75p

C180

1p

691C

IN

D

100p

C184

n01

411L

L1035

1.5n

C121 DNI

C188

680p

VBAT

100p

C185

C175

330p

VBAT

R122

51

33pC194

9.94

621R 100p

C201

100p

C200

DNI

C1081

GND

PA_ON0

PA_R0

PA_R0

RX_WCDMA_HB

PDET_IN

RX_WCDMA_900_P

RX_WCDMA_900_M

WCDMA_850_900_TX_OUT


WCDMA_2100_RTX

WCDMA_900_RTX

PA_ON1

8dB

Close to pin1

Band I

Band VIII

TP2 TP3 TP4

4. TROUBLE SHOOTING



RTR6�85 Maximum output Power = 7 dBmRTR6�85 minimum output Power = -80 dBmPAM(ACPM-5�81) = Maximum input Power = 10 dBm

RF Tx Level is OKYes

No

Check PAM BlockRefer to 1.5.4

Check TX ModuleYes

No

Check DuplexerYes

No

Check RTR6�85AYes

No

Check TP1 Over �1dBm?

Check TP� Over �1dBm?

Check TP3 Over �1dBm?

Check TP4 Over 7dBm?

Check ANT_SEL 0,1,�(High, Low, Low)

4. TROUBLE SHOOTING



4.5.4. Checking PAM Block

PAM Control Signal

PA_ON0 (C185), PA_ON1(C�01) : PAM Enable

PA_R0: PAM Gain Control

PA_ON must be HIGH (over �.6V)

PAM IN/OUT Signal :

When PAM is under the operation of high power mode (PA_R0(C185) : Low),

PAM OUT power must be over �1 dBm

PAM IN power must be under 10 dBm

TP1

TP3

TP2

4. TROUBLE SHOOTING



C137DNI

U102

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

U103

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

L1031

DNI

C144

3.3p

2.2u

C187

C181

3.3n

C199

22n

C183

1p

1950MHzFL102

5 3 2

4 1INOUT

G1G2G3

C138

6.8n

C174

2.2u

897.5MHz

FL104

5 3 2

4 1INOUT

G1G2G3

C197

DNI

330p

C172

680p

C186

n7.2

591C

871C

n7. 2

DNIL116

FL2

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

110

R123

110

R124

121L n3

221L

p72

0901C

p 81

FL1008

1950MHz,2140MHz

758492

3

16ANT RX

TX


511L

n4.2

n9. 3

9701C

L1021

12n

C182

3.9n

211L

n01

92 1L

n7.2

C198

0.75p

C180

1p

691C

IN

D

100p

C184

n01

411L

L1035

1.5n

C121 DNI

C188

680p

VBAT

100p

C185

C175

330p

VBAT

R122

51

33pC194

9.94

621R 100p

C201

100p

C200

DNI

C1081

GND

PA_ON0

PA_R0

PA_R0

RX_WCDMA_HB

PDET_IN

RX_WCDMA_900_P

RX_WCDMA_900_M



WCDMA_2100_RTX

WCDMA_900_RTX

PA_ON1

8dB

Close to pin1

Band I

Band VIII

TP3TP1

TP2

4. TROUBLE SHOOTING



Set the phone Tx is On andPDM is �10

Check TP3 Over �1dBm? RF Tx Level is OKYes

No

Change the board

Check TP� PA_RO ≥ �.6V Check MSM7��5AYes

No

Check TP1 Over 10 dBm? Check RTR6�85AYes

No

4. TROUBLE SHOOTING



4.5.5. Checking RF Rx Level

Test Point (RF Rx Level)

Bias

TP5 TP2

TP3

TP1

4. TROUBLE SHOOTING



C137DNI

U102

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

U103

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

L1031

DNI

C144

3.3p

2.2u

C187

C181

3.3n

C199

22n

C183

1p

1950MHzFL102

5 3 2

4 1INOUT

G1G2G3

C138

6.8n

C174

2.2u

897.5MHz

FL104

5 3 2

4 1INOUT

G1G2G3

C197

DNI

330p

C172

680p

C186

n7.2

591C

871C

n7. 2

DNIL116

FL2

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

110

R123

110

R124

121L n3

221L

p72

0901C

p 81

FL1008

1950MHz,2140MHz

758492

3

16ANT RX

TX


511L

n4.2

n9. 3

9701C

L1021

12n

C182

3.9n

211L

n01

92 1L

n7.2

C198

0.75p

C180

1p

691C

IN

D

100p

C184

n01

411L

L1035

1.5n

C121 DNI

C188

680p

VBAT

100p

C185

C175

330p

VBAT

R122

51

33pC194

9.94

621R 100p

C201

100p

C200

DNI

C1081

GND

PA_ON0

PA_R0

PA_R0

RX_WCDMA_HB

PDET_IN

RX_WCDMA_900_P

RX_WCDMA_900_M



WCDMA_2100_RTX

WCDMA_900_RTX

PA_ON1

8dB

Close to pin1

Band I

Band VIII

TP2

L1006

3.3n

C118 100p

111C

n2.1

R100

68n

C104322u

C1044

47p

SW100

43

2

1ANT COMMON

G3 G4

1201C

n2.2

U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH_

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

FL1001

10532

64

7

8

91 IN O1_1

O1_2

O2_1

C_C5 O2_2

1G_

C

2G_

C

3G_

C

4G_

C

FL1002

10532

64

7

8

91 IN O1_1

O1_2

O2_1

GND O2_2

1G_

C

2G_

C

3G_

C

4G_

C

L1012

9.1n

5401C

p001p001

7401C

8401C

p001p 001

1 501C

C109

100p

ANT100

1

C1091

56p

2.2K

R107

C1092

22p

021C

p001

ANT105

1

3001C

IN

D

511C

IN

D

1 01R

IN

D

L102

100p

1401C

n8.1

39pC1024

031

211R

47

R113

031

411R

VBAT

75

R116

C116

DNI

19

511R

19

711R

GSM_PA_RAMP

ANT_SEL2ANT_SEL1

GSM_TX

DCS_PCS_TX

ANT_SEL3


ANT_SEL0

MurataEAM62492501

2mm

11dB

7dB

8061

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM850(824-849MHz)

GSM900(880-915MHz)

TP1

TP3

4. TROUBLE SHOOTING



R120

0

R121

DNI

911R

K1

L12033p

C177

8.2n671

C

n7.4

971C

p7.2p7.2

17 1C

961C

u1 .0

p0010 71

C

L119

1.8n

2nL118

L123

1.8n

DNIC173

VDD_RX

2140MHz

FL101

52

4

31IN OUT

_OUTG1 G3

WB2100_MIX_INM

WB2100_MIX_INP

RX_WCDMA_1900_LNA_OUT


W2100 RX(2110 - 2170 MHz)

WCDMA RX 2100 LNA Circuit

Bias

TP5

4. TROUBLE SHOOTING



Set the phone Rx is On

Check bias block solderingNo

Yes

Change the board

Check TP1 Signal exist? Check RF Switch (M/S)No

Yes

Check TP� Signal exist? Check TX Module Refer 1.4No

Yes

Check TP3 Signal exist? Check DuplexerNo

Yes

Check TP4 Signal exist? DNI SKIPNo

Yes

Check TP5 Signal exist? Check RTR6�85 and Rx SAW filterNo

Yes

Check BIAS over �.1 V?

4. TROUBLE SHOOTING



4.6 Checking GSM Block

START

4. Ro-download SW & Cal.

1. Check TCXO Block

�. Check Tx Module

3. Check RF TRX Level

4. TROUBLE SHOOTING



1

2,3

4. TROUBLE SHOOTING



4.6.1 Checking TCXO Block

Refer to 4.3

4.6.2 Checking Tx module Block

Refer to 4.4

4.6.3 Checking RF TX level

TP2

TP3

TP1

4. TROUBLE SHOOTING



L1006

3.3n

C118 100p

111C

n2.1

R100

68n

C104322u

C1044

47p

SW100

43

2

1ANT COMMON

G3 G4

1201C

n2.2

U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH_

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

FL1001

10532

64

7

8

91 IN O1_1

O1_2

O2_1

C_C5 O2_2

1G_

C

2G_

C

3G_

C

4G_

C

FL1002

10532

64

7

8

91 IN O1_1

O1_2

O2_1

GND O2_2

1G_

C

2G_

C

3G_

C

4G_

C

L1012

9.1n

5401C

p001p001

7401C

8401C

p001p 001

1 501C

C109

100p

ANT100

1

C1091

56p

2.2K

R107

C1092

22p

021C

p001

ANT105

1

3001C

IN

D

511C

IN

D

1 01R

IN

D

L102

100p

1401C

n8.1

39pC1024

031

211R

47

R113

031

411R

VBAT

75

R116

C116

DNI

19

511R

19

711R

GSM_PA_RAMP

ANT_SEL2ANT_SEL1

GSM_TX

DCS_PCS_TX

ANT_SEL3


ANT_SEL0

MurataEAM62492501

2mm

11dB

7dB

8061

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM850(824-849MHz)

GSM900(880-915MHz)

TP1

TP2

TP3

Schematic of GSM/DCS/PCS Tx Block

4. TROUBLE SHOOTING



Check TCXO Block Refer to 1.3

Check TP1If GSM over 31 dBm?

If DCS/PCS over �8 dBm?GSM/DCS/PCS Tx is OK

Check other part

Yes

No

Change the board

Check TP�, 3If GSM(TP�) under 6 dBm?

If DCS/PCS(TP3) over 6 dBm?

Check Tx Module(ASM+EDGE PAM)

Refer to 4.4

Yes

No

Check RTR & PAD Check soldering and componentsNo Problem

Still exist Problem

START

No

4. TROUBLE SHOOTING



4.6.4 Checking RF Rx Block

TP2TP1

4. TROUBLE SHOOTING



Schematic of GSM/DCS/PCS Rx Block

L1007

15n

L1006

3.3n

111C

n2.1

R100

68n

SW100

43

2

1ANT COMMON

G3 G4

1201C

n2.2

4001C

p2.2

U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH_

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

FL1001

10532

64

7

8

91 IN O1_1

O1_2

O2_1

C_C5 O2_2

1G_

C

2G_

C

3G _

C

4G _

C

FL1002

10532

64

7

8

91 IN O1_1

O1_2

O2_1

GND O2_21

G_C

2G_

C

3G_

C

4G_

C

L1012

9.1n

L1011

0.75p

2501C

n9.3

2401C

n9.3

C109

100p

C1091

56p

p2.2

6101C

L1010DNI

0.75p

L1014

C1092

22p

511C

IN

D

DNIC1013

L1008DNI

1401C

n8.1

DNIL1003

3201C

p3.3p3.3

5201C

03 1

2 11R

47

R113

031

411R

75

R116

18nL1005

5.6n

C1040

5.6n

C1036

C116

DNI

19

511R

19

711R

RX_GSM_850_M

RX_GSM_850_P

RX_GSM_900_M

RX_GSM_900_P

RX_DCS_M

RX_DCS_P

RX_PCS_M

RX_PCS_P


GSM(925-960 MHz)

MurataEAM62492501

11dB

DCS(1805-1880 MHz)

PCS(1930-1990 MHz)

GSM(869-894 MHz)

7dB

GSM850(824-849MHz)

GSM900(880-915MHz)

TP1

4. TROUBLE SHOOTING



Set the phone Rx is On

Check RF Switch (M/S)No

Yes

Change the board

Check TP1 Signal exist ?

Check TP� Signal exist ? Check Tx ModuleRefer to 4.4

No

Yes

4. TROUBLE SHOOTING



4.7 GPS/WIFI/BT RF Component

ANT103

FL103

U104

RF Component(GPS)

Reference Description

ANT103 ANTENNA PADconnected to Carrier type antenna

FL103 GPS SAW FILTER

U104 GPS LNA

4. TROUBLE SHOOTING



ANT901

FL900

U901

U900

Reference Description

ANT901 ANTENNA PADconnected to Carrier type antenna

U900 BT module

U901 WiFi module

FL900 FEM

4. TROUBLE SHOOTING



4.8 GPS/WIFI/BT SIGNAL PATH

GPS Signal PATH (main board bottom)

GPS Rx PATH

4. TROUBLE SHOOTING



WiFi / BT Signal PATH

WiFi / BT Tx and Rx PATH

BT_TRx

WLAN_RxWLAN_Tx

4. TROUBLE SHOOTING



981C

n 7.2ANT103

C190

0.5p

C232

1.5n

12

R127

421L

n3.3

L128

4.7n

U104

3

2

5

4

1NI_

FR

FIL_OUT

VDD

S_D

GND

12

R125DNIC191

L125DNI

C1930.1u18p

C192

6.8pC204

FL103

1575.42 MHz

52

41

3G3

IN OUTG1 G2

C202

0.5p DNIC203

VREG_RF_2.7V

L130

100p

L126

100n

GPS_MODE GPS_IN

Near To LNA

LNA for the GPS

TP1

TP2

4.9 GPS/WIFI/BT Trouble shooting

4.9.1 A-GPS Block

TP2

TP1

4. TROUBLE SHOOTING



Set the phone GPS is ON

Check TP1 About �.7V? Check power LRC filter solderingNo

Yes

Change the board

Check TP� About �.6V? Check SW and NV itemNo

Yes

4.9.2 WLAN/BT/FM Block

13

2

3

4. TROUBLE SHOOTING



START

1. Check the Power

Component Change

�. Check the Clock

3. Check the Module

4. TROUBLE SHOOTING



10 9C

n2.1

L906

100n

C908

DNI

C916

DNI

C909

DNI

L900

3.9n

419C

p7.2

FL900

2400MHz,2500MHz

1311

7

1224

10986

51

3WLAN_RX

WLAN_TXBT_TRX

GND1GND2GND3GND4

TR_SW0TR_SW1TR_SW2

ANTCPL

PGND

C907

DNI

L903

2.4n

C911

10p

C912

10p

C913

10p

C906

DNI

209C

p001

C946

100p

C915

1.8n

ANT901

L905DNI

WLAN_RF_TX

WLAN_RF_RX

WLAN_PWR_DET_IN

WLAN_SW_[2]WLAN_SW_[1]WLAN_SW_[0]

BT_RF_QCT

BT_WLAN_RF

BT_WLAN_RF

BT/WI-FI FRONT-END

LOW

HIGH

SW0 SW1 SW2

LOW

ANTENNA SWITCH MODULE LOGIC

LOW

HIGH

HIGHLOW

LOW

LOWWiFi RX-ANT

WiFi TX-ANT

BT-ANT

Module part

4. TROUBLE SHOOTING



TP901TP900

C904

22p

C926

u1

C923

n01

C922

u7.4C921

u7.4C918

n01

VREG_MSME_1.8V

R900 M1

L904

82n

C910

47p

C917

n01

L901

68n

C924

n01

C919

n01

+3V_WLAN_WCN

C920

p01

R904

1M

VREG_MSME_1.8V

C925

0.1u

DNI

R903

L902 82n

R9012.2K

R9022.2K

TP902 TP903 TP904 TP905

U900WCN2243

EAN61966101

3435303710225627 25254

5151213

19

3221

55503754

10414

24

31

57404736

534258

515646

4943

292833

6

1117281982 2614 49 3838432142DNG3DNG

1MF_DNGA2MF_DNGA3MF_DNGA4MF_D NGA

4DNG

MF _D NGA

1TB_DNGA2TB_DNGA3TB_DNGA4TB_DNGA5TB_DNGA6 TB _D NGA7TB_DNGA

GND1SYS_RST_NI2C_SDAI2C_SCL

FM_HRX_INFM_PRXTX_IO

FM_I2S_SDFM_I2S_WSFM_I2S_SCK

BT_PCM_INBT_PCM_CLKSLEEP_CLK

BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS

VDD_IO

VDD_XO_BIAS

VREG_DIGVREG_ANA

VDD_LDO_IN

VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4

VDD_DIG_1P3VDD_FM_DAC

VDD_BT_PA

VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4

TNI_SDR_MF

KLC_SY S

L_OL_MFR_ OL_ MF

TUO_MCP_TBCNYS_MCP_TBQER _K LC _TB

EVITCA_TBSUTATS_TBMRIFNOC_XT

OIFR_TB

C927

p01

SLEEP_CLK

L_MFR_MF

BT_PCM_CLK

BT_PCM_CLK

CNYS_MCP_TB

BT_PCM_SYNC

BT_UART_CTSBT_UART_RTS

FM_ANT

BT_PCM_OUT

BT_PCM_OUTNI_MCP_TB

BT_PCM_IN

BT_RST_N

BT_UART_RXBT_UART_TX

NCW_KLC_MF_TB

NCW_QER_KLC_MF_TB

I2C_COMMON_SDA_WCNI2C_COMMON_SCL_WCN

TNI_SDR_MF

TCQ_FR_TB

EVITCA_NALWYTI ROI RP _TB

EVITCA_TB

73nip ot esolc

45nip ot esolc

5nip ot esolc

31nip ot es olc

BT/FM Module : WCN2243

C937 1n

K01

509R

C932

470p

U901

EAN62416201WCN1314-0-87WLNSP-TR-0D

63

33535645

7184

75

82

28

1316

615

1423

112112

1722

878041

2920

39192625

927

18SLEEP_CLK

GND_D1DNC1GND_D2GND_D3WLAN_RST_NWLAN_ACTIVE

BT_PRIORITYBT_ACTIVE

TCXO_INRF_RXPDET_IN

PA_ENWLAN_CLK_REQ

TR_SW_EN_0TR_SW_EN_1TR_SW_EN_2

SDIO_CMDSDIO_CLK

SDIO_DATA3SDIO_DATA2SDIO_DATA1SDIO_DATA0

DNC2

PLL_EXT_LPF

GND_A

RF_TX_DARF_TX_PA

GND_A1GND_A2GND_A3GND_A4

REXT

SLEEP_CLK

WLAN_CLKWLAN_CMD

WLAN_SDIO[3]WLAN_SDIO[2]WLAN_SDIO[1]WLAN_SDIO[0]

WLAN_RST_N

WLAN_CLK_REQ_WCN

WLAN_CLK_WCNWLAN_RF_TX

WLAN_RF_RXWLAN_PWR_DET_IN

WLAN_SW_[2]WLAN_SW_[1]WLAN_SW_[0]

WLAN_ACTIVE


Wi-Fi : WCN1314

4. TROUBLE SHOOTING



+1V2_MSM_A2_WCN

FB1

60

C934

100n

C931

0.1u

C945

100p

+1V3_MSM_A3_WCN

C936

220n

C933

100p

C939

22uC941

100pC942

100p

VREG_MSME_1.8V

C940

10n

+3V_WLAN_WCN

C930

4.7u

C938

10n

+1V8_WLAN_TCXO

C935

2.2u

+1V2_WLAN_WCN 0R2

C943

2.2u

C928

10n

FB900

?

C929

0.1u

C944

0.1u

0R3

R4 0

0R1

U901EAN62416201

7785

64

5830

43

40425557

696859

50836544617372603452

86

47373224

70

101

73

79

49627654678166

51

78

7435

4

2

8

3836

5

484631

VDD_CORE1VDD_CORE2VDD_CORE3

VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3

VDD_IO

VDD_FEM

VDD_SDIO

VDD_RFA1VDD_RFA2

VDD_PA

VDD_TCXO

VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9

GND_A21

GND_D1GND_D2

GND_D3GND_D4

GND_A2

GND_D5GND_D6GND_D7GND_D8

GND_A3

GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9

GND_A10GND_A11GND_A12



GND_A20

GND_A1GND_A22

GND_A23

VDD_RFA10VDD_RFA11

WiFi : WCN 1314

colse to pin78

[Figure] Schematic of WiFi/BT module

TP1

TP2

TP3

4. TROUBLE SHOOTING



Test point Description

Test point Net name Description

TP1 ‘+3V_WLAN_WCN Power for BT/WiFi BB core and WiFi power Amp. (V Batt)

TP� VREG_MSME_1.8V Power for BT power Amp. (1.8V)

TP3 VREG_MSME_1.8V Power for host interface (1.8V)

START

Check the power blockNo

Yes

Board Change

Module CheckYes

No

TP1, �, 3 is OK?

SDIO ok?UART ok?

4. TROUBLE SHOOTING



4.10 Power ON Trouble ShootingPower On sequence of E400 is :

Power key press KPD_PWR_N go to low PM80�9 Power Up VREG_MSMC1_1.1V (L400), VREG_MSMC�_1.1V

(L401), VREG_MSME_1.8V (L40�), VREG_P3_�.85V (C453), VREG_MSMA1_�.6V (C448), VREG_MSMA�_1.�V (C444) VREG_

TCXO_�.85V (C449) power ON Phone booting and PS_HOLD(D401) go to High

START

Change or charging the BatteryNo

Yes

Redownload SW image

Check correctly working power keyNo

Yes

Change the Main boardNo

Yes

Change the Main boardNo

Yes

Battery voltage higher than 3.70V(OCV)?

TP1(R810) high to lowwhen key press?

Check below power output(VREG_MSMC1_1.1V)(VREG_MSMC�_1.1V)(VREG_MSME_1.8V)

(VREG_P3_�.85V)(VREG_MSMA1_�.6V)(VREG_MSMA�_1.�V)(VREG_TCXO_�.85V)

Is clock ok?TP� (X�00) : 19.�M

4. TROUBLE SHOOTING



4. TROUBLE SHOOTING



TP1

VREG_MSMA2_1.2V

VREG_MSMC1_1.1V

VREG_MSMC2_1.1V

PS_HOLD VREG_MSME_1.8V

VREG_MSMA1_2.6V

VREG_TCXO_2.85V

VREG_P3_2.85V

4. TROUBLE SHOOTING



TP2

4. TROUBLE SHOOTING



4.11 Charging Trouble Shooting

1. Charging Procedure

- Connect TA or u-USB Cable

- Control the charging current by LP87�7-B IC

- Charging current flows into the battery

2. Check Point

- Connection of TA or USB Cable

- Charging IC (LP87�7-B)

- Battery

3. Troubleshooting Setup

- Connect TA and battery to the phone

4. Troubleshooting Procedure

- Check the charger (TA or USB Cable)

- Check the OVP Circuit

- Check the Charging IC

- Check the battery

FL401

5

6

31

42P2 P4

P1 P3

6P

5P

VBUS_CHG_IN

C465

1u

22p

C404

p22204

C

FL400

1IN OUT

GND1 GND2

CN400

11

10

9

5

4

3

2

1

8

7

6

VA400

ZD400

USB_ID

MINIABB_DPMINIABB_DM

2mmVBUS 2mm

u-USB Connector

TA (5.1V, 700mA)

6 04C

u1

VREG_MSME_1.8V

C401

1u

TP400

1u

C407

u1

004C

104R

K7.4

304R

K01

U400

C5

D2

B5

D3

D1

E1

E2E3

E5E4

A1

C1B1

A4A5

A3A2

D5

4D 4C 3C 2C 2B 3B 4BLC SADS

¬¡TNI

1DN G2DNG3DNG4DNG

BATT2

DNDP

U1U2

AUD1AUD2

MIC

VBUS1VBUS2

D-D+

ID

RES

DSS

EXPDET

CAP

BATT1

204R

K7.4

VBAT

UART_TXUART_RX

USBH_DP

VREG_MSME_1.8V

MINIABB_INT

GND MINIABB_I2C_SCL

MINIABB_I2C_SDA

VBUS_CHG_IN

USBH_DM

VCHG_VBUS

USB_ID

MINIABB_DP

MINIABB_DM

Mini ABB_NSTA Main Battery

4. TROUBLE SHOOTING



Check the pin and battery connectterminals of I/O connector

Connection OK?No

Yes

Is the u-USBCable voltage 4.8V (for 5.0V)

No

Yes

Is it changing properlyAfter turning on?

START

Check MiniABB (U400) SMT status by X-ray.

Exchange MiniABB or changethe Main board and reset.

Change I/O connector

Change TA (or u-USB cable)

ENDYes

No

Charger Troubleshoot Flow

4. TROUBLE SHOOTING



U400

4. TROUBLE SHOOTING



4.12 3MFF Camera Trouble Shooting

3M camera control signals are generated by MSM7��5A.

Check the camera Conn. and reconnect the camera

Camera is OK?

No

Change the Main board

ENDYes

START

Yes

Camera is OK

No

No

Yes

Change the camera

YesEND

Change the EMI Filter (FL505)

No

No

Yes

MSM 7��7 output signal check MCLK(TP1), Reset(TP�),

PWDN(TP3)

Check IOVDD(TP4), DVDD(TP5), AVDD(TP6)

Check the EMI Filter (FL505)

4. TROUBLE SHOOTING



AN25AJ15AP36AN35AR33AR15AN17AM16AT32G23E25

GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23

C220

7.5p

C221

DNI

R206

10

PROX_OUT

CAM_MCLKPROX_I2C_SCL

eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]PA_ON1

MOTION_INT2

MSM7225A TP1

4 0 5A

V

105A

V

C512

2.2u 4.7u

C513

CN501

1312

1411

1510

169

178

187

196

205

214

223

232

241

605R

K2.2

70 5R

K2 .2

CAM_IOVDD_1.8V

CAM_IOVDD_1.8V

C511

2.2u

FL505

01 9

8 47 36 25 1

P1P5P2P6P3P7P4P8

1G

2G

305A

V

2 05A

V

CAM_AVDD_2.8V

CAM_DVDD_1.2V

CAM_MCLK

CAM_RESET_N CAM_I2C_SDA

CAM_I2C_SCLCAM_PWDN

MIPI_CSI_CLKNMIPI_CSI_CLKP

MIPI_CSI_DNMIPI_CSI_DP

3M CAMERA Must Check Pinmap!!

3M Camera Connector

TP5

TP6

TP4

TP2

TP3

FL505

4. TROUBLE SHOOTING



TP2

FL505 TP5

TP6

TP4TP2 TP3

4. TROUBLE SHOOTING



4.13 Main LCD trouble

Main LCD control signals are generated by MSM7��5A. Those signal’s path are : MSM7��5A → LCD Module

Press Power key to tun the power On

Is the circuit powered?

Yes

Follow the Power ON trouble-shooting

No

LCD display OK?

START

No

Yes

Change the LCD Module

Disconnect and reconnect LCD connector

Yes

END


NoCheck Power VREG_MSME_1.8V(TP1)

VREG_LCD_�.8V(TP�)

4. TROUBLE SHOOTING



TP1

TP2

4. TROUBLE SHOOTING



4.14 Proximity Sensor on/off Trouble Shooting

Proximity Sensor is worked as below :

Call connected → Object moved at the sensor → Control the screen’s on/off operation automatically

MeasurementVREG_MSME_1.8VVREG_PROX_�.6VPROX_OUTPROX_I�C_SCL / SDA

Call Connect & Object moved at the Proximity Sensor

LCD off?

No

No

Yes

Work well?

START

END

Change the Proximity Sensor (U60�)

No

Yes

Chang the main board

Yes

Check PROX_I�C_SDA / SCL Output & Prox_out

(TP1,�,3)

4. TROUBLE SHOOTING



806R

K7.4

R610

3.3

906R

K7.4

C606

U602

5 4

6 3

7 2

8 1LEDASCL

LEDCSDA

VCCVIO

VOUTGND

706R

01

C607

4.7u

C604

10u

C605

1u

VREG_MSME_1.8V VREG_PROX_2.8V

PROX_OUT

PROX_I2C_SCL

PROX_I2C_SDA

Proximity sensor

TP2

TP1 TP3

TP2 TP1

TP3

4. TROUBLE SHOOTING



4.15 Motion Sensor on/off Trouble Shooting

Motion Sensor is worked as below :

Accelerometer Sensor function On → Tilt the phone (90˚) → The screen is had rotated automatic

MeasurementVREG_MSME_1.8V MOTION_INT MOTION_I�C_SDA / SCL

Tilt the phone

No

No

Yes

START

END

No

Yes

Accelerometer Sensor function On

Yes

No

YesThe Screen is rotated?

Check Motion_I�C_SDA/SCL output

Check Motion_INT output

Work well?

Change the Motion Sensor U600



4. TROUBLE SHOOTING



C601

0.1u

C602

0.1u

316R

K7.4

U6002

5

41

1

31

10

11

6

3 9

821

461 51

71

DN

G

KC

S

1T

N I3

TNI

3D

NG

2D

NG

DRDYPS2

2B

SC

SDI

SDO

DD

V

INT2

OID

DV

1B

SC

PS1

416R

K7.4

VREG_MSME_1.8V

VREG_MSME_1.8V

MOTION_INTMOTION_I2C_SCL

MOTION_I2C_SDA

COMPASS_DRDY

MOTION_INT2

COMPASS_INT

TP2

TP1 TP3

TP1 TP2TP3

4. TROUBLE SHOOTING



4.16 Compass Sensor on/off Trouble Shooting

Compass Sensor is worked as below :

Compass Sensor function On

MeasurementVREG_MSME_1.8VMOTION_I�C_SCL / SDA

Chang the position of the phone

The direction is correct?

No

No

Yes

Work well?

START

END

No

Yes

Compass Sensor function On

Yes

Check Motion_I�C_SDA/SCL output(TP�,TP3)

Check COMPASS_DRDY output(TP1)




No

Yes

4. TROUBLE SHOOTING



COMPASS_DRDY

C601

0.1u

C602

0.1u

316R

K7.4

U6002

5

41

1

31

10

11

6

3 9

821

461 51

71

DN

G

KC

S

1T

N I3

TNI

3D

NG

2D

NG

DRDYPS2

2B

SC

SDI

SDO

DD

V

INT2

OID

DV

1B

SC

PS1

416R

K7.4

VREG_MSME_1.8V

VREG_MSME_1.8V

MOTION_INTMOTION_I2C_SCL

MOTION_I2C_SDA

COMPASS_DRDY

MOTION_INT2

COMPASS_INT

TP2

TP1

TP3

4. TROUBLE SHOOTING



TP1

TP2TP3

4. TROUBLE SHOOTING



4.17 DC Motor Trouble Shooting

Vibrator is worked as below

MeasurementVBATVIB_DRV_N

TP1 is same voltage as VBAT?No

Yes

Change Motor, working well ?

START

END

Change Main board

No

Yes

Vibrator is not working well

Yes

Votage is almost 3V Between TP1 and TP�

NoChange PMIC

Change Main board

4. TROUBLE SHOOTING



D700

VBAT

VA701VA700

82nL700

VB700

2

1

L70182n

VIB_DRV_N

VIBRATORTP1

TP2

TP1

TP2

4. TROUBLE SHOOTING



4.18 Audio Troble

4.18.1 Receiver PathMSM7��5A EAR1_OP, EAR1_ON → RCV_P, RCV_N → R70�, R703 (TP3) →

M700 (TPA�055D3: Audio Subsystem) → FB705, FB706 (TP2) → CN700 (TP1) (Antenna + SPK pad)

Yes

No

START

END

Yes

No

Connect the phone to network equipment and set-up call.

Set-up 1KHz tone out.

No

Yes Re-contact or Change the SPK/RCV module

No

Change the SPK/RCV module

Change the M700 (Audio Subsystem)

Yes

Change the U�00 (MSM7��5A) or Change the main PCB

Can you hear the 1KHz TONE?

The sine wave appears at CN700 (TP1) ?

The sine wave appears at FB705, FB706 (TP�)?

The sine wave appears at R70�, R703(TP3)?

4. TROUBLE SHOOTING



CN700

HIR-02A57-0000AA

2

1

VA705VA704

33p

C727

33p

C726

SPK_RCV_P

SPK_RCV_N

SPEAKERTP1

C700

2.2u

39nC718

C716 39n

C702

4.7u

10R702

R703 10

M700

3D1C2E2A

C2

B2

B4

A4

B3

E1

A3

D1

A1

C3

B1

E4

E3C4

4D2DD

DV

PH

DD

VP

S

IN3- OUT+

OUT-

HPL

IN3+

HPR

CP

IN1+

CN

IN1-

IN2+

IN2-

SDA

SCL

SAI

B

DD

VP

C

SS

VP

C

DN

G

VREG_MSME_1.8V

2.2u

C725

C715 2.2u

600

FB700

VREG_MSME_1.8V

C707

1n

VBAT

FB701

600

C708

1n

707R

K7.4

807R

K7.4

C735 DNIC736 DNIC714 2.2u

FB705

FB706

C703

0.1u

C701

0.1u

2.2u

C723

2.2u

C724

C719 2.2uLINE_OP

FM_LFM_R

HPH_RHPH_L

RCV_PRCV_N

AUDIO_I2C_SCLAUDIO_I2C_SDA

EAR_L

EAR_R

LINE_ON

SPK_RCV_PSPK_RCV_N

TP3

TP2

CN700(TP1)

FB705, FB706(TP2)

M700

R702,R703(TP3)

4. TROUBLE SHOOTING



4.18.2 Headset pathMSM7��5A HPH_R, HPH_L → C714, C715(TP2) → M700 (TPA�055D3: Audio Subsystem) →

R710, R711 → FB70�, FB703(TP1) → CN701 ( 3.5pi Ear-jack )

Yes

No

START

END



No

Yes Re-Solder & Change CN701 or change the main PCB

No

Change the M700 (Audio Subsystem)Yes



The sine wave appears at FB70�, FB703(TP1)?

The sine wave appears at C714, C715(TP�)?

4. TROUBLE SHOOTING



FB7041800

CN701

6

1

4

4D

5M5-MIC

M4-DETECT

M4-L

M1-R

M6-GND

FB7031800

FB7021800

ZD700

TP1

C700

2.2u

39nC718

C716 39n

C702

4.7u

10R702

R703 10

M700

3D1C2E2A

C2

B2

B4

A4

B3

E1

A3

D1

A1

C3

B1

E4

E3C4

4D2DD

DV

PH

DD

VP

S

IN3- OUT+

OUT-

HPL

IN3+

HPR

CP

IN1+

CN

IN1-

IN2+

IN2-

SDA

SCL

SAI

B

DD

VP

C

SS

VP

C

DN

G

VREG_MSME_1.8V

2.2u

C725

C715 2.2u

600

FB700

VREG_MSME_1.8V

C707

1n

VBAT

FB701

600

C708

1n

707R

K7.4

807R

K7.4


FB705

FB706

C703

0.1u

C701

0.1u

2.2u

C723

2.2u

C724

C719 2.2uLINE_OP

FM_LFM_R

HPH_RHPH_L

RCV_PRCV_N


EAR_L

EAR_R

LINE_ON

SPK_RCV_PSPK_RCV_N

TP2

CN701

**TOP**FB702, FB703(TP1)

M700

C714, C715(TP2)

4. TROUBLE SHOOTING



4.18.3 Speaker/Speaker Phone pathMSM7��5A LINE_OP, LINE_ON → C716, C718(TP3) → M700(TPA�055D3 : Audio Subsystem) → FB705, FB706(TP2) →

CN700(TP1)(Antenna + SPK pad)

Yes

No

START

END

Yes

No



No

YesRe-contact or Change the SPK/RCV module

No

Change the SPK/RCV module

Change the M700 (Audio Subsystem)

Yes



The Sine wave appears at CN700 (TP1)

The Sine wave appears at FB705, FB706(TP�)?

The Sine wave appears at C716, C718(TP3)?

4. TROUBLE SHOOTING



CN700

HIR-02A57-0000AA

2

1

VA705VA704

33p

C727

33p

C726

SPK_RCV_P

SPK_RCV_N

SPEAKERTP1

C700

2.2u

39nC718

C716 39n

C702

4.7u

10R702

R703 10

M700

3D1C2E2A

C2

B2

B4

A4

B3

E1

A3

D1

A1

C3

B1

E4

E3C4

4D2DD

DV

PH

DD

VP

S

IN3- OUT+

OUT-

HPL

IN3+

HPR

CP

IN1+

CN

IN1-

IN2+

IN2-

SDA

SCL

SAI

B

DD

VP

C

SS

VP

C

DN

G

VREG_MSME_1.8V

2.2u

C725

C715 2.2u

600

FB700

VREG_MSME_1.8V

C707

1n

VBAT

FB701

600

C708

1n

707R

K7.4

807R

K7.4


FB705

FB706

C703

0.1u

C701

0.1u

2.2u

C723

2.2u

C724

C719 2.2uLINE_OP

FM_LFM_R

HPH_RHPH_L

RCV_PRCV_N


EAR_L

EAR_R

LINE_ON

SPK_RCV_PSPK_RCV_N

TP3

TP2

CN700(TP1)

M700

FB705, FB706(TP2)

C716, C718(TP3)

4. TROUBLE SHOOTING



4.18.4 Main MicrophoneMIC Signal: MIC700 → R704, R705 (TP2) → C�15 (TP3) MIC1P of MSM7��5A

MIC Bias: MIC_BIAS → C��9 (TP1) → MIC700

No

START

Change the main PCB

Make a call

Yes

No

Make some sound or voice to MIC

Yes

C��9(TP1) is about 1.8V?

Some sound signal appears at R704, R705 (TP�)?

Some sound signal appears at C�15 (TP3)?

Yes

Work Well?

END

Yes

Change the MIC

No Change the U�00 (MSM7��5A) orChange the Main PCB

4. TROUBLE SHOOTING

- 1�0 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


4B5E

11E

8D9E

31A21B

7A6B5C5A

N1CIMP1CIMN2CIMP2CIMNO_1RAEPO_1RAENO_ENILPO_ENIL

TUO_XUAPMOCCSAIB_CIM

C22922u

C228

0.1u

C227

47p

SAIB_CIM

202R K2.2902C u1.0

ZD200

C216

0.1u

C226

33p

802C u1.0

512C u1.0

412C u1.0

PO_ENIL

P_VCRN_VCR

CIM_SH

P1_CIM

NO_ENIL

N1_CIMTP3

TP1

C717 0.1u

C711 0.1uR704 100

100R705

MIC_1P

MIC_1N

TP2

R703, R705(TP2)

C215(TP3)

C229(TP1)

4. TROUBLE SHOOTING



4.18.5 Headset micr ophoneMIC Signal: 3.5 pi Headset (CN701) → FB704 → R714 (TP4) MIC of MAX14579E & C�09 (TP3) MIC�P of MSM7��5A

MIC Bias : VREG_MSME_1.8V → R713 (TP1) DET → R715 DET_IN → Headset MIC

HS Detect IC Bias: VREG_P3_�.85V → C7�8 (TP2)

No

START

Make a call

Yes

No

Make a some sound or voice to MIC

Yes

R713(TP1) is about 1.8V?

Some sound signal appears at R714 (TP4)?

Some sound signal appears at C�09 (TP3)?

Yes

Work Well?

END

Yes

No Change the U�00 (MSM7��5A) orChange the Main PCB

C7�8(TP�) is about �.85V?

Change the U700 (MAX14579E) orChange the Main PCB

Change the Headset or Re-solder/Change the CN701 or Change the Main PDB

No

4. TROUBLE SHOOTING

- 1�� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes


4B5E

11E

8D9E

31A21B

7A6B5C5A

N1CIMP1CIMN2CIMP2CIMNO_1RAEPO_1RAENO_ENILPO_ENIL

TUO_XUAPMOCCSAIB_CIM

C22922u

C228

0.1u

C227

47p

SAIB_CIM

202R K2.2902C u1.0

ZD200

C216

0.1u

C226

33p

802C u1.0

512C u1.0

412C u1.0

PO_ENIL

P_VCRN_VCR

CIM_SH

P1_CIM

NO_ENIL

N1_CIM

TP3

TP1

VREG_MSME_1.8V

317R

M1

R714

2.2K

C728

1u

217R

M1

U700

EAN62065901

MAX14579E

96

5

3

4

8

2

7

1RES

DET_IN

MODE

MIC

DET

SWD

CAPCC

VD

NG

P

C734

220n

R715

10K

VREG_P3_2.85V

EAR_SENSE

HS_MIC3.5PI_KEY_POLE_DET

MIC_MODE

EAR_SENSE_3.5PI

HEADSET_DETECT

4 Pole3 Pole

SWDDETL L

L H

R714(TP4)U700

C728(TP2)R713(TP1)

U200C209(TP3)

5. DOWNLOAD



5. DOWNLOAD

TOOL INFORMATIONTOOL VERSION DLL NAME USB DRIVER

[LGFLASHTool1350] [LGFLASHTool1350]LGE400_

1�0��1_Download

LGUnitedMobileDriver_

S4981CA��_ML_WHQL_Ver_�.�.1

H/WName Part No.

D/L Cable Micro 5P USB DLC (56-130-910K) BJAY00�3973

5. DOWNLOAD



MS695

MS695MS695

E400

E400

[LGFlashTool1.3.77.21][LGFLASHTool1350]

5. DOWNLOAD



[LGFlashTool1.3.77.21]

MS695

MS695

[LGFlashTool1.3.77.21]LGMS695_20120208_Download

E400

[LGFLASHTool1350]LGE400_1�0��1_Download

[LGFLASHTool1350]

E400

5. DOWNLOAD



5. DOWNLOAD



LGE400

5. DOWNLOAD



5. DOWNLOAD



MS695


MS695

MS695


LGMS695_20120208.dll

LGMS695_20120208

LGE400

[LGFLASHTool1350]LGE400_1�0��1_DownloadLGE400

LGE400

LGE400_1�0��1

[LGFLASHTool1350]LGE400_1�0��1_Download

LGE400_�01�0��1.dll

5. DOWNLOAD



MS695

MS695

LGE400

LGE400

5. DOWNLOAD



5. DOWNLOAD



MS695

MS695

LGE400

LGE400

6. BLOCk DIAGRAM



6.Block diagram

UNIVA(E400) Block Diagram _ TOTAL

BT & Wi-Fi

FM_L&R

Bluetooth v2.1FM Radio

BT_FM_CLK_WCN

E400(E0) Block Diagram

BT_UART

Capacitive Touch(MM128 / Tovis)

BT_PCM

WLAN_SDIO WCN1314

Wi-Fi 802.11b/g/n

FM ANTGSM & WCDMA

TOUCH I2C

EBI2 InterfaceEBI2 Interface

3.2“ QVGA 320*240 TOUCH INT

TCXO_IN

WCN2243SYS_CLK FEM

(AFEM-S102)

WLAN_CLK_WCN

Transceiver(RTR6285A)Transceiver(RTR6285A)

LCD Backlight ICBU61800GWL

BL_I2C TX_IQ, PRX_IQRF I/F

PRX_IQ

GPS

TxModule(RF3242)DRX_IQ DRX_IQ

GPIO59

GPS

GSM & WCDMA

SBDT

TCXO

(RTR6285A)(RTR6285A)LPDDR1(3Gb)eMMC(2GB)

EBI1 (DDR)

MIPI I/F

GPS

MSM7225ASDC3 (eMMC)

CAM 3M FF

MCP(Micron)

MIC MIC

TCXO 19 2M

TCXO_RTR_19.2MHz

TCXO PM 19 2MHCAM_I2CCAM 3M FF

MOTION Sensor+

LINE_ON&OP

EAR1 OP&ON

HPH_L&R

LINE_OP, LINE_ONHPH_R, HPH_L

SPK_RCVP, N Speaker

3.5 piEAR_L, R

Audio SubTPA2055D3GPIO_27

AUDIO_I2C

TCXO_19.2M(Kyocera)RTR_TRK_LO_ADJ

TCXO_PM_19.2MHz

Proximity Sensor(GP2AP002s00F)

PROX_I2CPROX_INT

RCV_P, RCV_N

MMC

MOTION_I2C

KPD_PWR_N

+COMPASS Sensor(BMC050)

MOTION_INT

GPIO106 SBDT_SSBIPMIC_SSBI

PWR/End Key

Vol. up

_Earjack

Key COL, Key ROW

TCXO_INTCXO_OUT_A0TCXO_OUT_D1

USIM1 USIM1 I/FUSIM1

SIM1

MUIC_I2C

MMC

USBPHYUART1

I2C

UART1 PM8029

AMUX_OUTPM_INT_N

MSM_INT_NGPIO24

PON_RESET_N

PS_HOLDGPIO25RESIN_N

PS_HOLD

Mi iABBB or

Vol. DownUSIM1

SIM1

VIB_DRV_N

Key LEDKPD_DRV_N Backlight_Key

USBH DM & DP

USBPHYMiniABB(LP8727)

5pin

_US

BC

onne

cto

XTAL32.768KHz

VIBRATOR

6. BLOCk DIAGRAM



VDD_ANAVDD S1

VDD_L1_L2VDD L3 L4 L5 L6

VREG_MSMC1_1.1V

VREG_MSMC2_1.1V

VREG_MSME_1.8V

VSW_S1

VSW_S2

VSW S3 MICMIC_BIAS

VDD_S1VDD_S2VDD_S3VDD_S4VDD_NCP_L7VDD_SMPS

VDD_L3_L4_L5_L6VDD_L8_L9_L10_L11VDD_L12_L13_L14_L15_L16VDD_L17_L18_L19

MSM7225AVREG_MSMA2_1.2V

VREG_MSMA1_2.6V

VREG_PADAC_2.05V

VSW_S3

VREG_L3

VREG_L5

MCP8Gb NAND

VREG_L2

MIC

VREG_PLL_1.1VVREG_L3VREG_USB_1.8VVREG_L9VREG_USB_3.3VVREG L14

5pin u-USBConnector

VREG_SMPS_2.1V RTR6285AVREG_S4

GPS LNA

4Gb RAM

WCDMA/GSM PAM

VBAT

VBUS

PM8029VBAT

VREG_MSME_1.8V

VRG_L18VREG_RF_2.7V

VREG_P3_2.85VVREG_L12

_

MINI ABB(LP8727-B)

Battery1500mAh

WCN1314 : WiFi

+1V3_MSM_A3_WCNVREG_L19+3V_WLAN_WCNVREG_L17+ 1V8_WLAN_TCXOVREG_L11+ 1V2_WLAN_WCNVREG_L6+1V3_MSM_A3_WCNVREG_L5

VCOIN

VBAT

Micro SDVREG_SDCARD_2.85VVREG_L13

KEY LED BACKLIGHT_KEYMPP3

USIMVREG_L16VREG_USIM1_2.85V

VIB_DRV_N VIB_DRV_NMOTOR

VBAT

WCN2243 : BT/FMVREG_MSME_1.8V

VCOINVCOIN

MPP_7

TCXO VREG TCXO 2.85V VREG L8

VBAT AudioSub SystemVREG_MSME_1.8V

TCXO19.2Mhz

G_ C O_ 85 VREG_L8

VREG_LCD_2.8VVSW_MSME

VREG_L10

CAM AVDD 2.8V

TOUCH ICVREG_TOUCH_3.0VVREG_L1

LCD

B kli ht

MLED[1:5]

3M CAM(SoC)

_ _

CAM_DVDD_1.2V

CAM_IOVDD_1.8V

Backlightcharge pump

PROXIMITYVREG_PROX_2.8V

LGE400 Power Block Diagram

6. BLOCk DIAGRAM



MAX14579E

3.5PI CON

MSM7225A

TPA2055D3

MIC_BIAS

MIC1P

MIC1N

MIC2P

MIC2N

LINE_L_IP

LINE_R_IP

IN2+

IN2-

LINE_OP

LINE_ON

HPH_L

HPH_R

GPIO119

GPIO120

IN3-

IN3+

SCL

SDA

IN1+

IN1-

EAR1_ON

EAR1_OP

RCV_N

RCV _P

LINE_OP

LINE_ON

SPK_RCV_P

SPK_RCV_N

AUDIO_I2C_SDA

AUDIO_I2C_SCL

HPR

HPL

OUT+

OUT-

MIC_BIAS

MIC_1P

MIC_1N

MIC

EAR_R

EAR_L

WCN 2243

FM_LO_R

FM_LO_LFM_L

FM_R

EAR_R

EAR_L

HS_MIC

FM_HRX_IN

HPH_L

HPH_R

EAR_SENSE_3.5PIDET_IN

DET

SWD

MODE

HS_MIC

GPIO41

GPIO28EAR SENSE

3.5PI_KEY_POLE_DET

GPIO127MIC MODE

FM_ANTFM_ANT

LGE400 Audio Block Diagram

UNIVA(E400) Block Diagram _ Audio Block

6. BLOCk DIAGRAM



GPIO_90~93eMMC_DATA[8:0]

GPIO_108GPIO 21~19

eMMC_CMDGPIO_89

GPIO_88 eMMC_CLK

NAND_UB2/EBI2_UB_N

eMMC 2GBGPIO_51~54

MICRO_SD_DATA[3:0]

MICRO_SD_CMD

MICRO_SD_CLK

MICROSD DETGPIO_56

GPIO_55

_

MSM7225AA1[13:0]/

D1[31:0]/

SDRAM_CLK

SDRAM CKE[1:0]

EBI1_ADR[13:0]EBI1_DQ[31:0]

EBI1_DCLKEBI1 CKE0

nMICROSD_DETGPIO_40

SDRAM_CKE[1:0]

SDRAM_CS[1:0]/

SDRAM_RAS/

SDRAM_CAS/

SDRAM_WE/

SDRAM_DQM[3:0]

DDR 3Gb

SDRAM_DQS[3:0]

EBI1_CKE0EBI1_CS0_NEBI1_RAS_NEBI1_CAS_NEBI1_WE_N

EBI1_DM_[3:0]EBI1 DQS [3:0]EBI1_DQS_[3:0]

SDRAM_BA[1:0]

SDRAM_CLK/EBI1_DCLKB

EBI1_BA_[1:0]

LGE400 Memory Block Diagram

6. BLOCk DIAGRAM



LCD

MDDI

CameraCamera((SoCSoC))

LCDCAM_MCLK

CAM_PCLK

CAM_HSYNC

CAM_VSYNC

EBI2_DATA[0:15]

MSM7225AMSM7225ALCD_IFMODE

LCD_RESET_N

_

CAM_RESET_N

CAM_SCL

CAM_SDA

LCD_VSYNC

LEDA_CLCD_PWM

TOUCH_I2C_INTLCD BOOSTERLCD BOOSTER LCD_BL_EN

LCD BL SCLTOUCH_I2C_SCL

TOUCH_I2C_SDA

TOUCHTOUCHPANNELPANNEL

LCD_BL_SCL

LCD_BL_SDA

LGE400 LCD/Camera Block Diagram

6. BLOCk DIAGRAM



LGE400 RF Block Diagram

6. BLOCk DIAGRAM



GPIO_5 WLAN RST N TCXO IN

ANT

19.2MHz

GPIO_62

GPIO_63

WLAN_RST_N TCXO_IN

SDIO_CLK SLEEP_CLK

SDIO_CMD PDET_IN

RF_TX_PA

CPL

WLAN_TX

32.7678KHz

GPIO_[72:75]

LINE_R_IP

LINE_L_IP

SDIO_DATA[3:0] RF_RX

FM_LO_R BT_RFIO

FM LO L

WLAN_RX

BT_TRX

GPIO_83

GPIO_46

_ _

FM_RDS_INT

BT_UART_TXD

Ear

GPIO_45

GPIO_44

GPIO_43

BT_UART_RXD FM_HRX_IN

BT_UART_CTS

BT_UART_RTS

r-Jack

GPIO_6

GPIO_68

GPIO 69

SYS_RST_N

BT_PCM_OUTGPIO_69

GPIO_70

GPIO_71

BT_PCM_IN SLEEP_CLK

BT_PCM_SYNC

BT_PCM_CLK

32.7678KHz

LGE400 BT/WLAN/FM Block Diagram

- 150 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes


7. CIRCUIT DIAGRAM

L1007

15n

u7.4351

C

0R102

C1006 56p

R111

0

R110 0

R109

0

C137DNI

981C

n7.2

C117 8.2p

U102

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

L1006

3.3n

0R106

C118 100p

111C

n2.1

ANT103

R100

68n

0R103

C1043

22u

U103

6 5

7 4

8 3

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VBPISO

VMODEGND

VENCPL

L1031

DNI

C190

0.5p

C101

150p

C102

150p

C114

150p

C119

150p

C144

3.3p

VREG_SMPS_2.1V

2.2u

C187

C181

3.3n

C199

22n

C183

1p

1950MHzFL102

5 3 2

4 1INOUT

G1G2G3

C1044

47p

C138

6.8n

SW100

43

2

1ANT COMMON

G3 G4

C174

2.2u

897.5MHz

FL104

5 3 2

4 1INOUT

G1G2G3

56pC1007

521C

u7.4

1201C

n2.2

C232

1.5n

C197

DNI

330p

C172

680p

C186

4001C

p2.2

U101

24

17

18

19

13

12

6

53

1

2

1620

5141 4

22

11

10

9

8

7

23

21TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

5D

NG

TN

A

6D

NG

GPCTRL0 GND7

GND8

GND1

BL_NI

FR

BH_

NIF

R

GND4

TRX1

TRX2

GPCTRL1

VBATT

GPCTRL2

PGND2

FL1001

10532

64

7

8

91 IN O1_1

O1_2

O2_1

C_C5 O2_2

1G_

C

2G_

C

3G_

C

4G_

C

531C

u7.4

DNIC1009

FL1002

10532

64

7

8

91 IN O1_1

O1_2

O2_1

GND O2_2

1G_

C

2G_

C

3G_

C

4G_

C

n7.2

591C

L1012

9.1n

871C

n7.2

DNI

L116

FL2

75

8

4 9

2

3

16ANT RX1

TX

GND1

GND5GND2

RX2

GND3 GND4

110

R123

110

R124

121L n3

L1011

0.75p

2501C

n9.3

R128

0

R120

0

221L

p72

2401C

n9.3

12

R127

421L

n3.3

090 1C

p81

5401C

p001

p0017401

C

8401C

p001

p 0011 501

C

FL1008

1950MHz,2140MHz

75

84

92

3

16ANT RX

TX

GND1 GND6

GND2 GND5

GND3 GND4

R121

DNI

L113 DNI

C108 10n

511L

n4.2

911R

K1

n9.3

9701C

L1021

12n

L12033p

VDD_RX

C177

8.2n

C109

100p

671C

n7.4

C182

3.9n

211L

n01

971C

p7.2

ANT100

1

p7.2

171C

741C

u1.0

C106 10n

921L

n7.2

C198

0.75p

C1091

56p

2.2K

R107

621C

u1.0

u01431

C

VREG_MSME_1.8V

C112 33p

C105 100p

C180

1p

961C

u1.0

n1321

C

C1005 DNI

C104 100p

691C

IN

D

100p

C184

421C

u1.0

n01

411L

p2.2

6101C

L1035

1.5n

L1010

DNI

0.75p

L1014

C1092

22p

021C

p001

ANT105

1

3001C

IN

D

51 1C

IN

D

101R

IN

D

L102

100p

DNI

C1013

L128

4.7n

L110 100p

L1008

DNI

1401C

n8.1

DNI

L100312KR108

3201C

p3.3p3.3

5201C

33pC136

U104

3

2

5

4

1NI_

FR

FIL_OUT

VDD

S_D

GND

12

R125DNI

C191L125

DNI

p001071

C

100p

C167

L119

1.8n

2n

L118

L123

1.8n

DNIC173

L111

6.8n

C1930.1u18p

C192

C139 100p

39p

C1024

VDD_RX

6.8pC204

FL103

1575.42 MHz

52

41

3G3

IN OUTG1 G2

031

211R

47

R113

031

411R

VBAT

C121 DNI

75

R116

18n

L1005

5.6n

C1040

5.6n

C1036

2140MHz

FL101

52

4

31IN OUT

_OUTG1 G3

C202

0.5p DNI

C203

C116

DNI

C188

680p

19

511R

061C

u1.0

C1008 DNI

VBAT

100p

C185

C175

330p

VBAT

R122

51

C166

22p

33pC194

9.94

621R 100p

C201

100p

C200

VREG_RF_2.7V

L130

100p

L126

100n

19

711R

DNI

C1081

161C

u7.4

451C

u1.0

u7.4841

C

941C

u1.0

151C

u1.0

051C

u7.4

251C

u1.0

551C

u1.0

651C

u1.0

751C

u1.0

851C

u1.0

331C

u1.0

951C

u1.0

1nC113

921C

u1.0

821C

u1.0

C168

0.1u

721C

u1.0

U100

31N

01K

9K

8K

7K

6K

5K

4K

01J

9J8J7J6J5J4J01H

9H

8H

7H

6H

5H

4H

01G

9G

8G

7G

6G

5G

4G

01F

9F

8F

7F

6F

5F

4F

01E

9E

8E

7E

6E

5E

4E

0 1D

9D

8D

7D

6D

5D

4D

N7

4N

1N

21M

11M

01M

M9

4M

21K

21H

21G

21F

2E

2C

11B

8B

7B

2B

31A

1A

5M

8M

8N

31M

21N

N6

N3

M6

L12

G2L13

F13K13

F2A2

B10A12

B6G13

B1

A6D12

A5E12

H2D13

H1E13

F1

D2B12

D1C12

A11

B13

A3C13

N2J13

J12

M2

M1H13

L2

L1N11

N10

K1

K2N9

J2

J1A7

A8

G1A9

N5

E1B9

A10

B4

B3M3

B5C1

A4M7RF_ON TX_IP

TCXO TX_IN

SBDT TX_QP

TX_QN

LB_RF_OUT1

LB_RF_OUT2 VTUNE1

VTUNE2

HB_RF_OUT1 VTUNE_GPS

HB_RF_OUT2

HB_RF_OUT3 PRX_QP

PRX_QN

WPRXLBP PRX_IP

PRX_IN

WPRXHBP

WPRXHBM DRX_QP

DRX_QN

WDRXLB DRX_IP

DRX_IN

WDRXHB1

WDRXHB2 NC

GCELL_INP DAC_IREF

GCELL_INN

VDDA1_1

EGSM_INP VDDA1_2

EGSM_INN VDDA1_3

VDDA1_4

DCS_INP VDDA1_5

DCS_INN VDDA1_6

GPCS_INP VDDA2_1

GPCS_INN VDDA2_2

VDDA2_3

GPS_IN VDDA2_4

PDET_IN VDDA2_5

TX_RBIAS VDDA2_6

WPRXSE1 VDDA2_7

WPRXSE2 VDDA2_8

VDDA2_9

VDDA2_10

VDDA2_11

VDDA2_12

TU

O_2E

SX

RP

W

TU

O_1E

SX

RP

W

PNI_

XM_

BW

MNI_

XM_

BW

MS

M_D

DV

1D

NG

2D

NG

3D

NG

4D

NG

5D

NG

6D

NG

7D

NG

8D

NG

9D

NG

01D

NG

11D

NG

21D

NG

7_1A

DD

V

WPRXLBM

31D

NG

41D

NG

51D

NG

61D

NG

8_1A

DD

V VDDA2_13

82D

NG

81D

NG

04D

NG

54D

NG

12D

NG

55D

NG

16D

NG

71D

NG

03D

NG

91D

NG

44D

NG

84D

NG

95D

NG

32D

NG

62D

NG

23D

NG

93D

NG

64D

NG

25D

NG

45D

NG

26D

NG

42D

NG

13D

NG

83D

NG

34D

NG

94D

NG

22D

NG

06D

NG

72D

NG

53D

NG

14D

NG

02D

NG

15D

NG

75D

NG

46D

NG

92D

NG

43D

NG

73D

NG

24D

NG

05D

NG

65D

NG

56D

NG

52D

NG

33D

NG

63D

NG

74D

NG

35D

NG

85D

NG

36D

NG

66D

NG

TCXO_RTR_19.2MHZ

GSM_PA_RAMP

TX_ON

GND

VREG_RF_2.7VDAC_REF

TX_I_P

TX_I_M

TX_Q_P

TX_Q_M

RX0_I_P

RX0_I_M

RX0_Q_M

RX0_Q_P

RX1_I_P

RX1_I_M

RX1_Q_M

RX1_Q_P

GPS_MODE

RTR6285_SSBI

VREG_SMPS_2.1V|VSNS_RF_SMPS

PA_ON0

ANT_SEL2

PA_R0

PA_R0

ANT_SEL1

GSM_TX

GSM_TX

RX_WCDMA_HB

RX_WCDMA_HB

VREG_RF_2.7V_RTR

VREG_RF_2.7V_RTR

RX_GSM_850_M

RX_GSM_850_M

RX_GSM_850_P

RX_GSM_850_P

RX_GSM_900_M

RX_GSM_900_M

RX_GSM_900_PRX_GSM_900_P

RX_DCS_M

RX_DCS_M

RX_DCS_P

RX_DCS_P

RX_PCS_M

RX_PCS_M

RX_PCS_P

RX_PCS_P

DCS_PCS_TX

DCS_PCS_TX

WB2100_MIX_INM

MNI_

XIM_0012

BW

WB2100_MIX_INP

PNI_

XIM_0012

BW





PDET_IN

PDET_IN

GPS_IN

GPS_IN

ANT_SEL3

RX_WCDMA_900_P

RX_WCDMA_900_P

RX_WCDMA_900_M

RX_WCDMA_900_M





WCDMA_2100_RTX

WCDMA_2100_RTX

WCDMA_900_RTX

WCDMA_900_RTX

ANT_SEL0

PA_ON1

8dB

GSM(925-960 MHz)

Close to pin1

MurataEAM62492501

2mm

11dB

DCS(1805-1880 MHz)

PCS(1930-1990 MHz)

GSM(869-894 MHz)

7dB

8061

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM850(824-849MHz)

GSM900(880-915MHz)

Band I

Band VIII

Near To RTR

0603

+2.7V

1%

80

61

W2100 RX(2110 - 2170 MHz)

Near To LNA

LNA for the GPS

WCDMA DUALWCDMA RX 2100 LNA Circuit

7. CIRCUIT DIAGRAM



7. CIRCUIT DIAGRAM

MSM7225A-1-AAU200

22

TA

22

PA

12

RA

02

TA

12

NA

02

MA

42

PA

32

RA

32

NA

22

MA

81

PA

71

RA

91

RA

81

TA

91

NA

81

MA

81

KA

02

KA

3A

A

8D

A

22

D

1N

A

13

LA

03

KA

4B

5E

11

E

8D

9E

31

A

21

B

7A

6B

5C

5A

6D

7E

31

C

11

C

41

D

8B

9A

9C

7C

4F

A

5E

A

2F

A

3E

A

3L

4K

1L

2K

3G

4H

1J

3J

6M

A

2P

7R

1C

A

7A

A

5R

8P

4V

5U

K8

T2

AT14

AN15

AM14

AT12

AM12

AP14

AR13

AN13

AK14

AR11

AJ13

AP12

W3

U1

Y4

AA1

AP8

AR7

AN7

AT6

AP6

AR5

AB2

AA5

AC3

Y2

U3

AP4

AT4

AN5

AR3

AP2

AN3

N7

N5

N3

R1

AK8

AL5

AL3

AM2

AM30

AJ29

AP30

AR31

AJ27

AN29

AK28

AT28

AR27

AP26

AM28

AK24

AN27

AK26

AM26

AT26

AJ25

AR25

AM24

AN25

AJ15

AP36

AN35

AR33

AR15

AN17

AM16

AT32

G23

E25

G25

D24

C25

E23

G19

E19

H18

C19

H22

AB4

AG3

AG1

E33

G33

D36

A33

B34

C33

E31

B32

B28

G27

D26

C29

D32

A31

H26

C31

AB36

P36

AD32

H30

P32

P34

AB32

H36

K36

T36

Y36

AJ35

AH30

AB30

AA29

AG29

AF36

AE35

W29

AB34

AG33

AD34

AE29

Y30

AF30

AH36

AH34

AC29

AF34

AG35

AE33

AD30

AH32

AJ33

AF32

J29

K30

K32

G35

H32

J33

J35

H34

L29

K34

M32

M30

M34

N33

N29

N35

R29

R35

T30

P30

T34

R33

V32

T32

V30

V34

U29

AA33

Y34

Y32

W35

AA35

3R

4P

23

KA

63

MA

33

LA

43

MA

23

MA

53

LA

01

PA

13

NA

82

HA

21

KA

23

PA

33

NA

43

TA

8T

A

41

B

51

C

51

E

61

B

51

G

61

D

41

H

81

B

51

A

71

C

21

H

1J

A

4H

A

2H

A

71

E

02

H

81

D

71

G

61

H

91

A

31

E

31

G

5J

A

5G

A

7G

A

3J

A

7J

A

7E

A

12

C

02

B

22

B

12

A

32

C

2F

1E

3E

2D

8M

A

01

MA

01

KA

11

NA

11

JA

52

A

92

G

72

C

72

E

72

A

92

E

82

H

62

B

43

D

23

F

53

CN

_E

O_

2I

BE

N_

EW

_2

IB

EN

_B

U_

2I

BE

N_

BL

_2

IB

EN

_T

IA

W_

2I

BE

N_

0S

C_

2I

BE

N_

1S

C_

2I

BE

89

_O

IP

G_

N_

2S

C_

2I

BE

KL

C_

2I

BE

N_

VD

A_

2I

BE

N_

0Y

SU

B_

2I

BE

NE

_G

OD

W0

ED

OM

1E

DO

M2

ED

OM

3E

DO

M

RL

_S

TL

L_

ST

RU

_S

TL

U_

ST

SU

BV

_Y

HP

BS

UP

D_

YH

PB

SU

ND

_Y

HP

BS

UD

I_

YH

PB

SU

TX

ER

_Y

HP

BS

U

ID

TO

DT

SM

TK

CT

N_

TS

RT

KC

TR

23

1_

OI

PG

13

1_

OI

PG

03

1_

OI

PG

92

1_

OI

PG

82

1_

OI

PG

72

1_

OI

PG

62

1_

OI

PG

52

1_

OI

PG

42

1_

OI

PG

32

1_

OI

PG

22

1_

OI

PG

12

1_

OI

PG

02

1_

OI

PG

91

1_

OI

PG

81

1_

OI

PG

71

1_

OI

PG

61

1_

OI

PG

51

1_

OI

PG

41

1_

OI

PG

31

1_

OI

PG

21

1_

OI

PG

11

1_

OI

PG

01

1_

OI

PG

90

1_

OI

PG

80

1_

OI

PG

70

1_

OI

PG

79

_O

IP

G6

9_

OI

PG

59

_O

IP

G4

9_

OI

PG

39

_O

IP

G2

9_

OI

PG

19

_O

IP

G0

9_

OI

PG

98

_O

IP

G8

8_

OI

PG

78

_O

IP

G6

8_

OI

PG

EBI1_DQ_0EBI1_DQ_1EBI1_DQ_2EBI1_DQ_3EBI1_DQ_4EBI1_DQ_5EBI1_DQ_6EBI1_DQ_7EBI1_DQ_8EBI1_DQ_9EBI1_DQ_10EBI1_DQ_11EBI1_DQ_12EBI1_DQ_13EBI1_DQ_14EBI1_DQ_15EBI1_DQ_16EBI1_DQ_17EBI1_DQ_18EBI1_DQ_19EBI1_DQ_20EBI1_DQ_21EBI1_DQ_22EBI1_DQ_23EBI1_DQ_24EBI1_DQ_25EBI1_DQ_26EBI1_DQ_27EBI1_DQ_28EBI1_DQ_29EBI1_DQ_30EBI1_DQ_31

EBI_ADR0EBI_ADR1EBI_ADR2EBI_ADR3EBI_ADR4EBI_ADR5EBI_ADR6EBI_ADR7EBI_ADR8EBI_ADR9EBI_ADR10EBI_ADR11EBI_ADR12EBI_ADR13EBI_ADR14

EBI1_CKE0EBI1_CKE1EBI1_DCLKEBI1_DCLKBEBI1_WE_NEBI1_CS0_NEBI1_CS1_NEBI1_BA_0EBI1_BA_1EBI1_DQS0EBI1_DQS1EBI1_DQS2EBI1_DQS3EBI1_DM0EBI1_DM1EBI1_DM2EBI1_DM3EBI1_RAS_NEBI1_CAS_NEBI1_CAL

EBI2_A_D_0EBI2_A_D_1EBI2_A_D_2EBI2_A_D_3EBI2_A_D_4EBI2_A_D_5EBI2_A_D_6EBI2_A_D_7EBI2_A_D_8EBI2_A_D_9EBI2_A_D_10EBI2_A_D_11EBI2_A_D_12EBI2_A_D_13EBI2_A_D_14EBI2_A_D_15

MPM_GPIO_0MPM_GPIO_1MPM_GPIO_2

GPIO_4GPIO_5GPIO_6GPIO_7GPIO_8GPIO_9

GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_30GPIO_31GPIO_32GPIO_33GPIO_34GPIO_35GPIO_36GPIO_37GPIO_38GPIO_39GPIO_40GPIO_41GPIO_42GPIO_43GPIO_44GPIO_45GPIO_46GPIO_47GPIO_48GPIO_49GPIO_50GPIO_51GPIO_52GPIO_53GPIO_54GPIO_55GPIO_56GPIO_57GPIO_58GPIO_59GPIO_60GPIO_61GPIO_62GPIO_63GPIO_64GPIO_65GPIO_66GPIO_67GPIO_68GPIO_69GPIO_70GPIO_71GPIO_72GPIO_73GPIO_74GPIO_75GPIO_76GPIO_77GPIO_78GPIO_79GPIO_80GPIO_81GPIO_82GPIO_83GPIO_84GPIO_85

LT

C_

RW

P_

AP

M_

LT

C_

RW

P_

AP

0E

GN

AR

_A

P0

NO

_A

P

FE

R_

GB

_M

SG

FE

RI

_C

AD

NO

_X

TJ

DA

_C

GA

_X

TJ

DA

_O

L_

KR

T

0H

C_

MI

_I

0H

C_

PI

_I

0H

C_

MI

_Q

0H

C_

PI

_Q

1H

C_

MI

_I

1H

C_

PI

_I

1H

C_

MI

_Q

1H

C_

PI

_Q

N_

TU

O_

IP

_T

UO

_I

N_

TU

O_

QP

_T

UO

_Q

NI

_L

_E

NI

LP

I_

L_

EN

IL

NI

_R

_E

NI

LP

I_

R_

EN

IL

FE

RV

_H

PH

L_

HP

HR

_H

PH

NI

XU

AP

IX

UA

N1

CI

MP

1C

IM

N2

CI

MP

2C

IM

NO

_1

RA

EP

O_

1R

AE

NO

_E

NI

LP

O_

EN

IL

TU

O_

XU

AP

MO

CC

SA

IB

_C

IM

N_

NI

SE

RN

_T

UO

SE

R

KL

C_

PL

SK

LC

SY

S_

YH

PB

SU

DV

SR

OX

CT

LA

C_

IP

IM

OD

L_

IP

IM

P_

KL

C_

IS

D_

IP

IM

N_

KL

C_

IS

D_

IP

IM

P_

1E

NA

L_

IS

D_

IP

IM

N_

1E

NA

L_

IS

D_

IP

IM

2D

VS

R1

DV

SR

P_

KL

C_

1I

SC

_I

PI

MN

_K

LC

_1

IS

C_

IP

IM

P_

0E

NA

L_

1I

SC

_I

PI

MN

_0

EN

AL

_1

IS

C_

IP

IM

P_

KL

C_

2I

SC

_I

PI

MN

_K

LC

_2

IS

C_

IP

IM

P_

0E

NA

L_

2I

SC

_I

PI

MN

_0

EN

AL

_2

IS

C_

IP

IM

P_

1E

NA

L_

2I

SC

_I

PI

MN

_1

EN

AL

_2

IS

C_

IP

IM

R213

49.9

R204 100

VREG_MSME_1.8V

102R

K01

C218 330p

C206

1n

X200KT2520F19200DCW28RAK

19.2MHZ

43

52

61VCONTROL VCC

NC1 NC2

GND OUT

C217

10n

C229

22u

CN200

87

96

105

114

123

132

141

C205

2.2n

C228

0.1u

C227

47p

SAI

B_CI

M

202R

K2.2902

Cu1.0

C207

0.1u

C225

0.1u

112C

u1

212R

K01

ZD200

C216

0.1u

912R

0204

01 2C

u1.0

122R

IN

D

C220

7.5p

C221

DNI

812R

IN

D

712R

K001

212C

u1.0

C226

33p

R206

10

24R211

002D

R22010K

R210 24

802C

u1.0

512C

u1.0

412C

u1.0

312C

u1

330pC219

VREG_TCXO_2.85V

TS

R_N

OPn

OX

CT_

CIM

P

KLC_

PE

ELS

TU

OT

ES

ERn

TCXO_EN

nSDRAM_WE

nSDRAM_RAS

SDRAM_DQS3

SDRAM_DQS2

SDRAM_DQS1

SDRAM_DQS0

SDRAM_DQM3

SDRAM_DQM2

SDRAM_DQM1

SDRAM_DQM0

SDRAM_DCLK1

SDRAM_DCLK0

nSDRAM_CAS

SDRAM_BA1

SDRAM_BA0

TCXO_RTR_19.2MHZ

PM

AR_

AP_

MS

G

JTAG_PS_HOLD

TNI_

NOI

TO

M

PROX_OUT

PO_

ENIL

L_M

F

R_M

F

FE

R_C

AD_

AP_

MS

G

TCXO_PM_19.2MHZ

XT_

TR

AU

UART_TX

XR_

TR

AU

UART_RX

BT_PCM_CLK

BT_PCM_SYNC

PD_

HB

SU

R_H

PH

L _H

PH

BT_UART_CTS

BT_UART_RTS

PS_HOLD

PM_INT_N

CAM_MCLK

VREG_MSME_1.8V

VREG_MSME_1.8V

P_V

CR

N_V

CR

NO_

XT

MINIABB_INT

EAR_SENSE

TOUCH_I2C_SDA

TOUCH_INT

TOUCH_I2C_SCL

SDRAM_DATA[25]

SDRAM_DATA[18]

SDRAM_DATA[15]

SDRAM_DATA[12]

nSDRAM_CS0

SDRAM_CKE0

WLAN_CLK

WLAN_CMD

CIM_

SH

nSDRAM_CS1

SDRAM_CKE1

LC

S_C2I_L

B_D

CL

AD

S_C2I_L

B_D

CL

KEY_COL[0]

KEY_ROW[1]

KEY_ROW[0]

FE

R_C

AD

P_I_X

T

M_I_X

T

P_Q_

XT

M_Q_

XT

P_I_0X

R

M_I_0X

R

M_Q_ 0

XR

P_Q_0

XR

P_I_1X

R

M_I_1X

R

M_Q_ 1

XR

P_Q_1

XR

GPS_MODE

RTR6285_SSBI

TRK_LO_ADJ

WLAN_SDIO[3]

WLAN_SDIO[2]

WLAN_SDIO[1]

WLAN_SDIO[0]

0N

O_A

P

BT_PCM_OUT

BT_PCM_IN

PMIC_SSBI

nMICROSD_DET

MMC_CLK

P1_CI

M

ANT_SEL2

0R_

AP

BT_RST_N

BT_UART_RX

BT_UART_TX

ANT_SEL1

SDRAM_DATA[16]

SDRAM_DATA[0]

SDRAM_DATA[1]

SDRAM_DATA[2]

SDRAM_DATA[3]

SDRAM_DATA[4]

SDRAM_DATA[5]

SDRAM_DATA[6]

SDRAM_DATA[7]

SDRAM_DATA[8]

SDRAM_DATA[9]

SDRAM_DATA[10]

SDRAM_DATA[11]

SDRAM_DATA[13]

SDRAM_DATA[14]

SDRAM_DATA[17]

SDRAM_DATA[19]

SDRAM_DATA[20]

SDRAM_DATA[21]

SDRAM_DATA[22]

SDRAM_DATA[23]

SDRAM_DATA[24]

SDRAM_DATA[26]

SDRAM_DATA[27]

SDRAM_DATA[28]

SDRAM_DATA[29]

SDRAM_DATA[30]

SDRAM_DATA[31]

SDRAM_ADDR[0]

SDRAM_ADDR[1]

SDRAM_ADDR[10]

SDRAM_ADDR[11]

SDRAM_ADDR[12]

SDRAM_ADDR[2]

SDRAM_ADDR[4]

SDRAM_ADDR[5]

SDRAM_ADDR[6]

SDRAM_ADDR[7]

SDRAM_ADDR[8]

SDRAM_ADDR[9]

SDRAM_ADDR[13]

NT

SR

T_M

SM

MSM_TRSTN

KC

TR_

MS

M

MSM_RTCK

TU

OS

ER_

GA

TJn

nJTAG_RESOUT

KC

T_M

SM

MSM_TCK

ID

T_M

SM

MSM_TDI

OD

T_M

SM

MSM_TDO

SM

T_M

SM

MSM_TMS

N_T

ES

ER_

DCL

WLAN_RST_N

CAM_RESET_N

LC

S_C2I_

OID

UA

LC

S_C2I_

BB

AINI

M

AD

S_C2I_

OID

UA

AD

S_C2I_

BB

AINI

M

MMC_DATA[2]

MMC_CMD

MMC_DATA[3]

MMC_DATA[0]

MMC_DATA[1]

VREG_MSMA1_2.6V

MD_

HB

SU

NO_

ENI L

MOTION_I2C_SCL

MOTION_I2C_SDA

PROX_I2C_SCL

PROX_I2C_SDA

CAM_I2C_SDA

CAM_I2C_SCL

OL_K

RT

O_C

NY

SV_

DCL

3.5PI_KEY_POLE_DET

ED

OM_

CIM

DILA

V_G

HC

DI_H

CU

OT

YD

RD_

SS

AP

MO

C

DI _B

SU

DM

C_C

MMe

KLC_

CM

Me

eMMC_DATA[7]

eMMC_DATA[6]

eMMC_DATA[5]

]4[A

TA

D_C

MMe

]3[A

TA

D_C

MMe

]2[A

TA

D_C

MMe

]1[A

TA

D_C

MMe

]0[A

TA

D_C

MMe

SDRAM_ADDR[3]

ANT_SEL3

N1_CI

M

NC

W_A

DS_

NO

MM

OC _

C2 I

NC

W_ LC

S_N

OM

MO

C_C 2I

FM_RDS_INT

SC_

DCL

EBI2_DATA[0]

EBI2_DATA[1]

EBI2_DATA[10]

EBI2_DATA[11]

EBI2_DATA[12]

EBI2_DATA[13]

EBI2_DATA[14]

EBI2_DATA[15]

EBI2_DATA[2]

EBI2_DATA[3]

EBI2_DATA[4]

EBI2_DATA[5]

EBI2_DATA[6]

EBI2_DATA[7]

EBI2_DATA[8]

EBI2_DATA[9]

2E

On

2E

Wn

D I_R

KM _

DCL

CAM_PWDN

NKL

C_IS

C_IPI

M

PKL

C_IS

C_IPI

M

ND_I

SC_I

PIM

PD_I

SC_I

PIM

MSM_USIM1_CLK

MSM_USIM1_DATA

ANT_SEL0

PA_ON1

LCD_RS

KEY_COL[1]

MOTION_INT2

COMPASS_INT

KEY_ROW[2]

Delete 11.10.31

NEST JIG

GPS D FLIP-FLOP

ARM9 & Cortex A-5 JTAG

Delete 11.09.26

03/09 ChangeTCXO Circuit

Clesed to TCXO

Array TPDelete 11.05.19

0001 : Native, ARM9 + ARM11 on PJTAG

MODE[3:0]

ARM9&ARM11 JTAG

0000 : Native, ARM9 on PJTAG, ARM11 on AJTAG



7. CIRCUIT DIAGRAM

K74

103R

U200

9JA

01HA

62FA

42FA

22FA

02FA

81FA

61FA

52CA

32CA

12CA

91CA

71CA

51CA

62BA

42BA

22BA

02BA

81BA

61BA

41BA

52W

32W

12W

91W

71W

51W

62V

42V

22V

02V

81V

61V

41V

52R

32R

12R

91R

71R

51R

31R

11R

62P

42P

22P

02P

81P

61P

41P

21P

72N

9N

72L

52L

32L

12L

91L

71L

51L

31L

11L

62K

42K

9J

AT36

AT30

AT24

AT16

AT10

AT2

AR35

AR29

AR9

AR1

AL1

AK36

AK2

AH26

AH24

AH22

AH20

AG15

AG13

AG11

AG9

AF14

AF12

AF10

AF8

AC13

AC11

AC9

F6

D12

AM4

AP34

AP28

AP16

AN9

AK4

AD4

T4

D30

D28

D20

AK34

AC33

W33

U33

L33

F34

U7

AA11

Y12

U11

U13

W9

AA9

W5

AJ21

AK22

AK16

M4

L5

G5

F4

D4

D10

G9

G11

AC5

E21

G21

T12

T8

R9

P28

N25

N23

N21

N19

N17

N15

N13

N11

N1

M36

M28

M26

M24

M22

M20

M18

M16

M14

M12

M8

L35

L9

K28

J27

J25

J23

J21

J19

J17

J15

J13

J11

H24

G1

F36

E35

C1

B36

B30

B2

A35

A29

A23

A17

A11

A3

A1

AJ19

AJ23

AP20

AJ17

L7

J5

G7

J7

B24

AB12

AB8

W11

U9

W13

V8

Y8

AA13

V12

M2

W7

AC7

C3

H2

B10

H8

H10

81HA

61HA

41HA

21HA

8HA

82FA

52EA

32EA

12EA

91EA

71EA

51EA

31EA

11EA

9EA

1EA

63DA

82DA

62DA

42DA

22DA

02DA

81DA

61DA

41DA

21DA

01DA

2DA

53CA

82BA

01BA

52AA

32AA

12AA

91AA

71AA

51AA

82Y

62Y

42Y

22Y

02Y

81Y

61Y

41Y

1W

63V

82V

2V

53U

52U

32U

12U

91U

71U

51U

82T

62T

42T

22T

02T

81T

61T

41T

25_DNG

35_DNG

45_DNG

55_DNG

65_DNG

75_DNG

85_DNG

95_DNG

06_DNG

16_DNG

26_DNG

36_DNG

46_DNG

56_DNG

66_DNG

76_DNG

86_DNG

96_DNG

07_DNG

17_DNG

27_DNG

37_DNG

47_DNG

57_DNG

67_DNG

77_DNG

87_DNG

97_DNG

08_DNG

18_DNG

28_DNG

38_DNG

48_DNG

58_DNG

68_DNG

78_DNG

88_DNG

98_DNG

09_DNG

19_DNG

29_DNG

39_DNG

49_DNG

59_DNG

69_DNG

79_DNG

89_DNG

99_DNG

001_DNG

101_DNG

201_DNG

301_DNG

401_DNG

501_DNG

601_DNG

701_DNG

801_DNG

901_DNG

011_DNG

111_DNG

211_DNG

311_DNG

411_DNG

511_DNG

GND_A_1GND_A_2GND_A_3GND_A_4GND_A_5GND_A_6GND_A_7GND_A_8GND_A_9GND_A_10GND_A_11GND_A_12GND_A_13GND_A_14GND_A_15GND_A_16GND_A_17GND_A_18GND_A_19GND_A_20GND_A_21GND_A_22GND_A_23GND_A_24GND_A_25GND_A_26

GND_1GND_2GND_3GND_4GND_5GND_6GND_7GND_8GND_9GND_10GND_11GND_12GND_13GND_14GND_15GND_16GND_17GND_18GND_19GND_20GND_21GND_22GND_23GND_24GND_25GND_26GND_27GND_28GND_29GND_30GND_31GND_32GND_33GND_34GND_35GND_36GND_37GND_38GND_39GND_40GND_41GND_42GND_43GND_44GND_45GND_46GND_47GND_48GND_49GND_50GND_51

VDD_USBPHY_1P8VDD_USBPHY_3P3

VDD_A1_1VDD_A1_2VDD_A1_3VDD_A1_4VDD_A1_5VDD_A1_6VDD_A1_7VDD_A1_8VDD_A1_9

VDD_A2VDD_A3_1VDD_A3_2VDD_A4VDD_A5

VDD_A6_1VDD_A6_2VDD_A6_3VDD_A6_4VDD_A6_5

VDD_EFUSE_PROG

VDD_P1_1VDD_P1_2VDD_P1_3VDD_P1_4VDD_P1_5VDD_P1_6

VDD_P2_1VDD_P2_2VDD_P2_3VDD_P2_4VDD_P2_5VDD_P2_6VDD_P2_7VDD_P2_8VDD_P2_9VDD_P2_10

VDD_P3

VDD_P4_1VDD_P4_2

VDD_C2_1VDD_C2_2VDD_C2_3VDD_C2_4VDD_C2_5VDD_C2_6VDD_C2_7VDD_C2_8VDD_C2_9VDD_C2_10VDD_C2_11

GND_116GND_117GND_118GND_119GND_120GND_121GND_122GND_123GND_124GND_125GND_126GND_127GND_128GND_129GND_130GND_131GND_132

1_1C_DDV

2_1C_DDV

3_1C_DDV

4_1C_DDV

5_1C_DDV

6_1C_DDV

7_1C_DDV

8_1C_DDV

9_1C_DDV

01_1C_DDV

11_1C_DDV

21_1C_DDV

31_1C_DDV

41_1C_DDV

51_1C_DDV

61_1C_DDV

71_1C_DDV

81_1C_DDV

91_1C_DDV

02_1C_DDV

12_1C_DDV

22_1

C_DDV

32_1C_DDV

42_1C_DDV

52_1C_DDV

62_1C_DDV

72_1C_DDV

82_1C_DDV

92_1C_DDV

03_1C_DDV

13_1C_DDV

23_1C_DDV

33_1C_DDV

43_1C_DDV

53_1C_DDV

63_1C_DDV

73_1C_DDV

83_1C_DDV

93_1

C_DDV

04_1C_DDV

14_1C_DDV

24_1C_DDV

34

_1C_D

DV

44_1C_DDV

54_1C_DDV

64_1C_DDV

74_1C_DDV

84_1C_DDV

94_1C_DDV

05_1C_DDV

15_1C_DDV

25

_1C_D

DV

35_1C_DDV

45_1C_DDV

55_1C_DDV

65_1C_DDV

75_1C_DDV

85_1C_DDV

95_1C_DDV

06_1C_DDV

16_1C_DDV

26_1C_DDV

36_1C_DDV

46_1C_DDV

403R

K74

20 3R

K74C326

470n

C329

470n

C331

470n

C332

470n

C333

470n470n

C344C343

470n

C346

470n

C345

470n

VREG_USIM2_2.85V

R314

0

C353

470n

0

R311VREG_MSME_1.8V

C335

470n

VREG_P3_2.85V

470n

C337

470n

C336C347

470n

C327

470n 470n

C328

470n

C351 C341

470n

R310

22

R316

1K

VREG_MSMA1_2.6V

VREG_MSMA2_1.2V

VREG_MSME_1.8V

C364

470n

VREG_PADAC_2.05V

VREG_PLL_1.1V

213R

K74

C355

470n

C330

470n

C334

470n22u

C342C338

470n

C354

470n

VREG_MSMC1_1.1V

C325

22u

VREG_MSMC2_1.1V

U301

EAN62335901MT29KZZZ4D4RGFAK-5_W

G3

2G

1G

41F

31F

21F

01F

3F

2F

1F

41E

31E

21E

01E

E9

E8

E5

3E

2E

1E

41D

31D

21D

3D

2D

1D

41C

P14C13

P13C12

P12C11

P11C10

P10

C9 P9

C8 P8

C7

P7

C5

P2

C3

P1

C1

N14

B14

N13

B13

N12

B12

N11

B11

N10

B10

N9

B9

N8

B8

N7

B7

N6

B1

N3

A14

N1

A13

M14

A12

M13

A11

M12

A10

M11

A9

M10

A8

M9

A7

M8

A6

M7A2

M3A1

M2

M1

P6

L14

P4

L13

N5

L12

N2

L3

K8

L2

H10

L1

G5

K14

E7

K13

C4

K12

K10

K9

K7

J10

K6

F5

K5

E6

3K

P5

2K

P3

1K

N4

41J

M4

31J

C6

J12

C2

J5

J3

M5

J2

J1

M6

H14

H13

B6

H12

B5

H5

B4

H3

B3

H2

B2

H1

A5

G14

A4

G13

A3

G12

G10

D4TQ

NC16

CK

DAT0

VDDQ5

DAT1

VDD1

DAT2

VDDQ4

DAT3

RAS#

DAT4

WE#

DAT5

NC24

DAT6

CK#

DAT7

VDDQ1

VSS8

CLK

CKE1

CAS#

CMD

CS1#

NC17

VDDIM

DQS1

VCCQM3

1MD

VCCQM2

2QSSV

VCCQM1

1AB

VCCQM5

9SSV

VCCQM4

01A

VCCM1

RSTn

VCCM3

NC22

VCCM4

NC15

VCCM2

NC21

DQ13

VSSQM1

DQ14

VSS7

DQ15

VSS6

BA0

VSS3

A0

VSS5

A1

VSSQM5

DQ11

VSSQM4

DQ12

VSSQM3

VSSQ1

VSSQM2

VSS4

VDD3

DNU4 A2

NC2 DQ1

NC1

DQ3

NC3

DQ5

VDDQ6

DQ7

VSSQ8

DM0

VSS2

DQ9

VDD4

DQ10

VSSQ7

VDDQ7

NC6

NC8

DNU3

A3

NC18

VSSQ4

DQ30

DQ0

DQ28

DQ2

DQ26

DQ4

DQ24

DQ6

DQS3

DQS0

DQ23

DQ8

VDDQ8

VDDQ9

NC7

NC9

VSS1

DNU2

A4

NC10

NC23

NC5

DQ31

VDDQ3DQ29

VSSQ3DQ27

NC4

DQ25 VDD2

DM3 VSSQ6

DQ22 NC11

DQ21 DNU1

2QDDV

5A

6A

7A

91QD

02QD

5QSSV

21A

11A

8A

NC12

NC19

NC13

41CN

81QD

71QD

61QD

5DDV

31A

9A

52CN

2SQD

2MD

9QSSV

0EKC

#0SC

RFU

513R

K001

VREG_MSME_1.8V

C302

470n

VREG_MSMA1_2.6V

303C

u1.0

u1703

C

u1803

C

u1813

C

C359

470n

C358

470n

C357

470n

C356

470n

C365

470n

C366

470n

C361

470n

C316

470n

C301

470n

C362

470n

VREG_PLL_1.1V

C360

470n

C363

470n

VREG_MSME_1.8V

223C

u2.2

u1423

C

VREG_MSME_1.8V

113C

u2.2

u1023

C

u1123

C

VREG_MSME_1.8V

V8.1_E

MS

M_G

ER

V

323C

u2.2

V8. 1_E

MS

M_G

ER

V

303R

K74

503R

K74603

R

K74

9 03R

K01

803R

K74

K74

703R

VREG_MSME_1.8V

u1913

C

603C

u2.2

u1013

C

VREG_P3_2.85V

213C

u2.2

C304

u1

R313

0

u1903

C

713C

u2.2

VREG_MSME_1.8V

VREG_MSME_1.8V

003C

n074

VREG_USB_1.8V

C313

0.1uC314

0.1u

C315

0.1u

C348

470n

C349

470n

C350

470n

C352

470n

C339

470n

C340

470n

0

003R

VREG_USB_3.3VVREG_USB_1.8V

VREG_USB_1.8V

nRESETOUT

nSDRAM_WEnSDRAM_RAS

SDRAM_DQS3

2S

QD_

MA

RD

S

SDRAM_DQS1

SDRAM_DQS0

SDRAM_DQM3

2M

QD_

MA

RD

S

1M

QD_

MA

RD

S

SDRAM_DQM0

SDRAM_DCLK1

SDRAM_DCLK0

nSDRAM_CAS

1A

B_M

AR

DS

SDRAM_BA0

SDRAM_DATA[25]

]81[AT

AD_

MA

RD

S

SDRAM_DATA[15]

SDRAM_DATA[12]

0S

C_M

AR

DSn

VREG_MSMC2_1.1V

V1.1_1C

MS

M_G

ER

V

0E

KC_

MA

RD

S

nSDRAM_CS1

SDRAM_CKE1

]61[AT

AD_

MA

RD

S

SDRAM_DATA[0]

SDRAM_DATA[1]

SDRAM_DATA[2]

SDRAM_DATA[3]

SDRAM_DATA[4]

SDRAM_DATA[5]

SDRAM_DATA[6]

SDRAM_DATA[7]

SDRAM_DATA[8]

SDRAM_DATA[9]SDRAM_DATA[10]

SDRAM_DATA[11]


]71[AT

AD_

MA

RD

S

]91[AT

AD_

MA

RD

S]02[

ATA

D_M

AR

DS


SDRAM_DATA[23]


SDRAM_DATA[27]

SDRAM_DATA[28]

SDRAM_DATA[29]

SDRAM_DATA[30]

SDRAM_DATA[31]

SDRAM_ADDR[0]SDRAM_ADDR[1]

]01[R

DD

A_M

AR

DS

]11[R

DD

A_M

AR

DS

]21[R

DD

A_M

AR

DS

SDRAM_ADDR[2]

SDRAM_ADDR[4]

]5[R

DD

A_M

AR

DS

]6[R

DD

A_M

AR

DS

]7[R

DD

A_M

AR

DS

]8[R

DD

A_M

AR

DS

]9[R

DD

A_M

AR

DS

]31[R

DD

A_M

AR

DS

V1.1 _1C

MS

M_S

NS

V

VSNS_MSME_1.8V

VSNS_MSMC2_1.1V

eMMC_CMD

eMMC_CLK

eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]eMMC_DATA[4]eMMC_DATA[3]eMMC_DATA[2]eMMC_DATA[1]eMMC_DATA[0]

SDRAM_ADDR[3]

(P1 : 3ea, P2 : 6ea, P4 : 2ea)

MICRON

Cap for MSM7x25_A Power

MSM7x25_A Power Part MCP (4GB eMMC +4Gb LPDDR1)

(USB1.8 : 1ea, A3 : 2ea, A5 : 1ea)

1608



7. CIRCUIT DIAGRAM

TP404

R416

0

104D

Z

2.2u

L400

004D

2.2u

L402

604C

u1

VCHG_VBUS

R404

22K

C422 0.1u

VREG_MSME_1.8V

C401

1u

FL401

5

6

31

42P2 P4

P1 P3

6P

5P

R4050

BAT400

VBUS_CHG_IN

C465

1u

VREG_USIM2_2.85V

TP400

1u

C407

4.7uC411

u1

004C

C425

0.1u

4.7uC414

D401

VREF_THERM

0.1uC418

C421 0.1u

R419

36K

R421

100K

0.1uC423

R409

470K

R414

1K

C424 0.1u

MIC_BIAS

0.1u

C431

VBAT

224R

K001

104R

K7.4

22p

C404

p22204

C

FL400

1IN OUT

GND1 GND2

C409

33p

TP408

TP405

TP402

51K

R415

MR

EH

T_F

ER

V

3 24R

IN

D

VREG_SMPS_2.1V

VREG_MSME_1.8V

VREG_MSMC2_1.1V

VREG_MSMC1_1.1V

22u

C439C436

22u

C438

22u

C437

22u

2.2u

L403

L401

2.2u

334C

p001

1u

854C

1u

954C

2.2u

544C

2.2u

444C

754C

1u

654C

1u

554C

1u1u

454C

354C

1u

154C

1u1u

054C

944C

1u844

C1u

244C

1u 1u

344C

p22234

C

VREG_RF_2.7V

+3V_WLAN_WCN

VREG_USIM1_2.85V

VREG_USB_3.3V

VREG_SDCARD_2.85V

VREG_P3_2.85V

VREG_LCD_2.8V

VREG_TOUCH_3.0V

VREG_PADAC_2.05V

VREG_MSMA2_1.2V

VREG_PLL_1.1V

R412 51

VREG_MSME_1.8V

C428

0.1u

VREG_MSMA1_2.6V

C426 1u

R417

0

0.1uC420

C429

33n

C416 0.1u

VREG_TCXO_2.85V

VREG_USB_1.8V

C462

33n

VREG_MSME_1.8VVBAT

C410 4.7u

VBAT

C440

3.3n

VBAT

U402

5A

4H

2H

7R

8P

2D

4D

22

D

31

A

22

H

32

C

32

G

91

A

21

B

11

A

5K

5G

51

N

31

R

41

P

31

N

11

N

11

R

21

P

51

R

61

P

22

M

02

M

32

N

4F

C13

B14

R17

M18

G19

H20

K21

B6

B4

A3

G1

M2

G3

K1

N1

R9

P10

P6

R5

K23

B2

E3

C3

C1

D20

C21

B20

B22

G21

F20

F22

B18

B16

A17

B10

B8

A9

P22

R19

N21

P20

F18

H18

H16

N19

P18

F16

H14

F14

E21

E19

M16

M14

M6

M8

N17

H10

H8

C11

K15

M10

K11

K13

K9

E5

N7

N5

N9

K3

M4

N3

E1

F2

P2

4P

6H

3R

21

H

31

G

11

G

21

F

32

A

1A

1R

12

A

32

E

51

A

7A

91

K

8D

5C

01

F

8F

6F

01

D

11

E

7C

9C

9E

6D

32

R

12

R

81

D

91

C

71

C

51

C

61

D

51

E

41

D

31

E1

PP

M2

PP

M3

PP

M4

PP

M5

PP

M6

PP

M7

PP

MM

RE

HT

_O

X_

8P

PM

1_

RK

PS

_D

NG

2_

RK

PS

_D

NG

1_

OI

PG

2_

OI

PG

3_

OI

PG

4_

OI

PG

5_

OI

PG

6_

OI

PG

7_

OI

PG

8_

OI

PG

9_

OI

PG

01

_O

IP

G1

1_

OI

PG

PC

N_

DN

G1

S_

DN

G2

S_

DN

G3

S_

DN

G4

S_

DN

G1

_D

NG

2_

DN

G3

_D

NG

4_

DN

G5

_D

NG

6_

DN

G7

_D

NG

TU

O_

M9

1L

AT

X_

DN

GC

DA

OX

_D

NG

OX

CT

_D

NG

TCXO_INXTAL32K_INXTAL32K_OUT

TCXO_A0_ENTCXO_OUT_A0TCXO_D0_ENTCXO_OUT_D0TCXO_D1_ENTCXO_OUT_D1SLEEP_CLK0

PS_HOLDCBLPWR_N

KPD_PWR_NRESIN_N

OPTION1SBDT

PON_RESET_NPM_INT_N

PA_THERM

PM_TRK_LOTRK_LO_ADJ

HSED_BIAS1HSED_BIAS2

EXT_IN_LPEXT_IN_RM

HPA_IN_LPHPA_IN_RMHPA_GNDREF

SPKR_IN_MSPKR_IN_P

HPA_CM_SNS

HPA_OUT_LHPA_OUT_R

SPKR_BYP_MSPKR_BYP_P

SPKR_OUT_MSPKR_OUT_P

VSW_S1_1VSW_S1_2

VREG_S1

VSW_S2_1VSW_S2_2

VREG_S2

VSW_S3_1VSW_S3_2

VREG_S3

VSW_S4VREG_S4

VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9

VREG_L10VREG_L11VREG_L12VREG_L13VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L19

NCP_CTC1NCP_CTC2VREG_NCP

NCP_FB

LED_ATC

VIB_DRV_NGND_DRV

OI

_M

SM

_D

DV

RK

PS

_A

NA

DD

V

1_

RK

PS

_N

ID

DV

2_

RK

PS

_N

ID

DV

1_

GH

CV

2_

GH

CV

1R

WP

_H

PV

2R

WP

_H

PV

N_

TE

F_

TA

BT

AB

VN

IO

CV

MR

EH

T_

FE

RV

MR

EH

T_

TT

AB

PY

B_

FE

RD

NG

_F

ER

1_

1S

_D

DV

2_

1S

_D

DV

2S

_D

DV

3S

_D

DV

4S

_D

DV

7L

_P

CN

_D

DV

SP

MS

_D

DV

2L

_1

L_

DD

V1

_6

L_

5L

_4

L_

3L

_D

DV

2_

6L

_5

L_

4L

_3

L_

DD

V1

_1

1L

_0

1L

_9

L_

8L

_D

DV

2_

11

L_

01

L_

9L

_8

L_

DD

V1

_6

1L

_5

1L

_4

1L

_3

1L

_2

1L

_D

DV

2_

61

L_

51

L_

41

L_

31

L_

21

L_

DD

V9

1L

_8

1L

_7

1L

_D

DV

R424

0

C430 DNI

304R

K01

C435 DNI

C405

1u

VREG_P3_2.85V

1u

C441

VBAT

R427

DNI

TP406

R4060

R425

DNI

CN400

11

10

9

5

4

3

2

1

8

7

6

814R

K00 1

004X

FC-135_32.768KA-AC3

32.768KHz

21

014R

K086

804C

u1

R400

1K

U400

C5

D2

B5

D3

D1

E1

E2

E3

E5

E4

A1

C1

B1

A4

A5

A3

A2

D5

4D

4C

3C

2C

2B

3B

4B

LC

SA

DS

¬¡

TN

I

1D

NG

2D

NG

3D

NG

4D

NG

BATT2

DNDP

U1U2

AUD1AUD2

MIC

VBUS1VBUS2

D-D+

ID

RES

DSS

EXPDET

CAP

BATT1

204R

K7.4

VA400

ZD400

C434

100u

OJ400 OJ401

C413

u1664

Cu1.0

VREG_MSME_1.8V

R426 0

R4280

C427 0.1u

TP401

TP403 R413 51

+1V2_MSM_A2_WCN

+1V8_WLAN_TCXO

+1V2_WLAN_WCN

+1V3_MSM_A3_WCN

064C

2.2u

254C

1u

744C

2.2u

644C

2.2u

TP407

CN401

3

2

1

D1

D2

C412 10u

nPON_RST

PMIC_TCXO

SLEEP_CLK

TCXO_EN

JTAG_PS_HOLD

VBAT

GSM_PA_DAC_REF

TCXO_PM_19.2MHZ

UART_TX

UART_RX

USBH_DP

PS_HOLD

PM_INT_N

KLC_1

MIS

KPD_PWR_N

VREG_MSME_1.8V

MINIABB_INT

GND

TRK_LO_ADJ

OI_1MI

S

VSNS_RF_SMPS

YE

K_T

HGIL

KC

AB

PMIC_SSBI

MINIABB_I2C_SCL

MINIABB_I2C_SDA

VBUS_CHG_IN

USBH_DM

VSNS_MSMC1_1.1V

VSNS_MSME_1.8V

VSNS_MSMC2_1.1V

TRK_LO

DILA

V_G

HC

VCHG_VBUS VCOIN

NIO

CV

NOI

SIV

ER_

BC

P

PCB_REVISION

ES

NE

S_T

AB

V

VBAT_SENSE

USB_ID

USB_ID

VIB_DRV_N

WLAN_CLK_REQ_WCN

BT_FM_CLK_WCN

WLAN_CLK_WCN

BT_FM_CLK_REQ_WCN

MINIABB_DP

MINIABB_DP

MINIABB_DM

MINIABB_DM

KLC_1

MIS

U_M

SM

AT

AD_1

MIS

U_M

SM

TS

R_1MI

S

VBAT_TEMP

PM

ET_

TA

BV

PP

M _P

ME

T _T

AB

V

VBAT_TEMP_MPP

Hole

Mini ABB_NS

Must Check Battery Conn. Pin Map

Battery Conn.

2mm

2mm

2mm BACK-UP BATTERYVBUS 2mm

u-USB Connector

ADC

96.A9

83.95

52.5E

43.51

35.42

26.34

17.25

00.16

ADC Range(HEX.)

130K

47K

36K

27K

19.1K

12K

5.6K

R2

100K

R1

1.1

1.0

F

E

D

C

B

A

Revision

PCB Revision

100K

100K

100K

100K

100K

100K

100K

100K

R1

R2

Rev.B Change



7. CIRCUIT DIAGRAM

C510

1u

005R

K001

VREG_LCD_2.8V

VREG_PROX_2.8V

u2.2605

C

405A

V

105A

V

VA500

C512

2.2u 4.7u

C513

CN501

1312

1411

1510

169

178

187

196

205

214

223

232

241605

R

K2.2

705R

K2 .2

CAM_IOVDD_1.8V

CAM_IOVDD_1.8V

C511

2.2u

FL505

01 9

8 4

7 3

6 2

5 1P1P5

P2P6

P3P7

P4P8

1G

2G

15pF

FL500

015

64

73

82

91INOUT_A1 INOUT_B1

INOUT_A2 INOUT_B2

INOUT_A3 INOUT_B3

INOUT_A4 INOUT_B4

1G

2G

VREG_MSME_1.8V

U500

E5

E4

E3

E2

E1

B2

C1

C2

C3

A2

4C

D3

D1

D4

A1

B1

A3

4B

3B

B5

5A

C5

4A

D5

D2LED3

WPWMIN

N1C

VOUT

N2C

VBATCP

DN

GP

C

P1C

LED8

LED5

LED6

SDA

LED2

VBAT

P2C

LED7

SCL

VIO

LED4

GND

LED1

LDO4O

LDO3O

LDO2O

LDO1O

305A

V

205A

V

C503

10u

005C

u1

15pF

FL503

015

64

73

82

91INOUT_A1 INOUT_B1

INOUT_A2 INOUT_B2

INOUT_A3 INOUT_B3

INOUT_A4 INOUT_B4

1G

2G

2.2u

C505

FL504

15pF 015

64

73

82

91INOUT_A1 INOUT_B1

INOUT_A2 INOUT_B2

INOUT_A3 INOUT_B3

INOUT_A4 INOUT_B4

1G

2G

15pF

FL501

015

64

73

82

91INOUT_A1 INOUT_B1

INOUT_A2 INOUT_B2

INOUT_A3 INOUT_B3

INOUT_A4 INOUT_B4

1G

2G

CAM_AVDD_2.8V

CAM_DVDD_1.2V

TP500

VREG_MSME_1.8VC504 2.2u

CAM_AVDD_2.8V

205C

u1

C514

470n

FL502

15pF 015

64

73

82

91INOUT_A1 INOUT_B1

INOUT_A2 INOUT_B2

INOUT_A3 INOUT_B3

INOUT_A4 INOUT_B4

1G

2G

VREG_MSME_1.8V

VBAT

R503

100

C501

1u

CN500

2120

2219

2318

2417

2516

2615

2714

2813

2912

3011

3110

329

338

347

356

365

374

383

392

401

705C

u2.2

905C

u2.2

CAM_DVDD_1.2V

u2.2805

C

CAM_IOVDD_1.8V

K7.4

205R

105R

K7.4

CAM_MCLK

LCD_BL_I2C_SCL

LCD_BL_I2C_SDALCD_RESET_N

CAM_RESET_N CAM_I2C_SDA

CAM_I2C_SCL

LCD_VSYNC_O

LCD_CS

MLED[5]MLED[5]MLED[4]MLED[4]

MLED[1]MLED[1]

MLED[3]MLED[3]MLED[2]MLED[2]

WLED_PWR

WLED_PWR

EBI2_DATA[0]

EBI2_DATA[1]

EBI2_DATA[10]

EBI2_DATA[11]

EBI2_DATA[12]

EBI2_DATA[13]

EBI2_DATA[14]

EBI2_DATA[15]

EBI2_DATA[2]

EBI2_DATA[3]

EBI2_DATA[4]

EBI2_DATA[5]

EBI2_DATA[6]

EBI2_DATA[7]

EBI2_DATA[8]

EBI2_DATA[9]

nOE2

nWE2

LCD_MKR_ID

CAM_PWDN

MIPI_CSI_CLKN

MIPI_CSI_CLKP

MIPI_CSI_DN

MIPI_CSI_DP

LCD_RS

LCD_PWM

LCD_PWM

3.2" QVGA LCD Connector

MAKER

3M CAMERA Must Check Pinmap!!

MAKER ID

BACKLIGHT CHARGE PUMP

HIGH

LOW

LCD Filter(EMI 100 ohm, 15pF)

Must Check Pinmap!!



7. CIRCUIT DIAGRAM

806R

K7.4

R610

3.3

906R

K7.4

106A

V

VA604

206A

V

306A

V

206R

K7.4

VA600

C606

C601

0.1u

VBAT

R612

47

47

R611

C602

0.1u

316R

K7.4

CN600

65

74

83

92

101

VREG_TOUCH_3.0V

U602

5 4

6 3

7 2

8 1LEDASCL

LEDCSDA

VCCVIO

VOUTGND

U6002

5

41

1

31

10

11

6

3 9

821

461 51

71

DN

G

KC

S

1T

NI3

TNI

3D

NG

2D

NG

DRDYPS2

2B

SC

SDI

SDO

DD

V

INT2

OID

DV

1B

SC

PS1

306R

K7.4

416R

K7.4

VREG_MSME_1.8V

LD601

LD600

406R

K7.4

VREG_MSME_1.8V

VREG_MSME_1.8V

706R

01

C607

4.7u

C604

10u

C605

1u

VREG_MSME_1.8VVREG_PROX_2.8V

MOTION_INT

PROX_OUT

TOUCH_I2C_SDA

TOUCH_INT

TOUCH_I2C_SCL

BACKLIGHT_KEY

MOTION_I2C_SCL

MOTION_I2C_SDA

PROX_I2C_SCL

PROX_I2C_SDA

TOUCH_IDCOMPASS_DRDY

MOTION_INT2

COMPASS_INT

Delete 8.19

Accelerometer sensor

KEY BACKLIGHT LED Proximity sensor

Digital Compass TOUCH



7. CIRCUIT DIAGRAM

C700

2.2u

607A

V

D700

39nC718

VBAT

C716 39n

FB7041800

CN701

6

1

4

4D

5M5-MIC

M4-DETECT

M4-L

M1-R

M6-GND

C729

33p

C732

47p

C730

15p

C733

47p

R710

1

L702

33n

VREG_MSME_1.8V

317R

M1

R714

2.2KC731

DNI

707A

V

0907

R

C720

10u

VA701C702

4.7uVA700

82nL700

VB700

2

1

L70182n

10R702

R703 10

CN700

HIR-02A57-0000AA

2

1

VA705VA704

33p

C727

33p

C726

C728

1u

217R

M1

M700

3D

1C

2E

2A

C2

B2

B4

A4

B3

E1

A3

D1

A1

C3

B1

E4

E3C4

4D

2D

DD

VP

H

DD

VP

S

IN3- OUT+

OUT-

HPL

IN3+

HPR

CP

IN1+

CN

IN1-

IN2+

IN2-

SDA

SCL

SAI

B

DD

VP

C

SS

VP

C

DN

G

VREG_MSME_1.8V

2.2u

C725

C715 2.2u

600

FB700

VREG_MSME_1.8V

C707

1n

VBAT

FB701

600

U700

EAN62065901

MAX14579E

96

5

3

4

8

2

7

1RES

DET_IN

MODE

MIC

DET

SWD

CAPCC

VD

NG

P

C708

1n

FB7021000

FB7031000

707R

K7.4

C713

39pF

807R

K7.4

C717 0.1u

R711

1

C734

220n

R715

10K

VREG_P3_2.85V

807A

V

C735 DNI

C736 DNIC714 2.2u

FB705

FB706

FB708 600

FB707 600C711 0.1u

ZD700

307A

V

C703

0.1u

C701

0.1u

207A

V

127C

p93

R704 100

R700 1K 2.2KR701

K2.2607

R

100R705

MIC700

2

1DNIC712

DNI

C722

2.2u

C723

2.2u

C724

C719 2.2uLINE_OP

FM_LFM_R

HPH_RHPH_L

FM_ANT

RCV_PRCV_N

EAR_SENSE

HS_MIC

HS_MIC

MIC_1P

AUDIO_I2C_SCL

AUDIO_I2C_SDA

EAR_L

EAR_L

EAR_R

EAR_R

LINE_ON

3.5PI_KEY_POLE_DET

MIC_MODE

EAR_SENSE_3.5PI

EAR_SENSE_3.5PI

VIB_DRV_N

MIC_1N

MIC_BIAS

SPK_RCV_P

SPK_RCV_P

SPK_RCV_N

SPK_RCV_N

SPEAKER

Delete 11.03.24EAR_SENSE CIRCUIT

Delete 11.03.24EAR_MIC_BIAS CIRCUIT

VIBRATORCMIC

MTK, S-GOLD Series must be removed.

Varister Can be Changed to TVS or ECLAMP

HEADSET_DETECT3.5pi Ear Jack Connector

4 Pole

3 PoleSWDDET

Audio SUB SYSTEM

L L

L H



7. CIRCUIT DIAGRAM

20 8R

K65

CN801

2

1100

R810

508R

K51

608A

V

VA813 C801

22p

R809 470

008R

K65

708R

K074

470R811

408R

K65

008D

Z 008A

V

RF0508150

LV

CI408

AV

108A

VR

F0508150L

VCI

VA815

VREG_SDCARD_2.85V

R812 470

RF0508150

LV

CI208

AV

CN800

14

13

12

11

10

8

7

6

5

4

3

2

1

9

SW1

SW2

308A

VR

F0508150L

VCI

K 65

108R

R813 470

K65

308R

KB800

708A

V

508A

VR

F0508150L

VCI

C802

22p 33p

C804

DNI

C800

C805

1u

VA814

VREG_USIM1_2.85V

VA810

R808

10

VA811

R814 470

CN802

3

2

1

VA812

J800

C11C10

C12C9

C7C3

C6C2

C5C1VCC GND1RST VPPCLK IO

GND2 GND5GND3 GND4

C803

0.1u

808A

V

908A

V

SIM1_CLK

KPD_PWR_N

VREG_MSME_1.8V

KEY_COL[0]

KEY_ROW[1]

KEY_ROW[0]

SIM1_IO

nMICROSD_DET

MMC_CLK

MMC_DATA[2]

MMC_CMDMMC_DATA[3]

MMC_DATA[0]MMC_DATA[1]

SIM1_RST

KEY_COL[1]

KEY_ROW[2]

HOME KEY

USIM Socket

VOLUME SIDEKEY

MICRO-SD

POWER KEY



7. CIRCUIT DIAGRAM

TP901TP900

C904

22p

+1V2_MSM_A2_WCN

FB1

60

109C

n2.1

C934

100n

C931

0.1u

C945

100p

+1V3_MSM_A3_WCN

C936

220n

C933

100p

C939

22u

C941

100p

C942

100p

VREG_MSME_1.8V

C940

10n

+3V_WLAN_WCN

L906

100n

C930

4.7u

C938

10n

+1V8_WLAN_TCXO

C935

2.2u

+1V2_WLAN_WCN

C926

u1

C923

n01

C922

u7.4C921

u7.4C918

n01

VREG_MSME_1.8V

C908

DNI

C916

DNI

C909

DNI

L900

3.9n

0R2

419C

p7.2

FL900

2400MHz,2500MHz

1311

7

12

2

4

10

9

8

6

5

1

3WLAN_RX

WLAN_TXBT_TRX

GND1GND2GND3GND4

TR_SW0TR_SW1TR_SW2

ANTCPL

PGND

C943

2.2u

R900 M1

L904

82n

C910

47p

C917

n01

L901

68n

C924

n01

C928

10n

C919

n01

+3V_WLAN_WCN

C920

p01

FB900

?

C937 1n

R904

1M

VREG_MSME_1.8V

C925

0.1u

K01

509R

C907

DNI

L903

2.4n

DNI

R903

C911

10p

C912

10p

C913

10p

C906

DNI

L902 82n

C929

0.1u

C944

0.1u

0R3

R9012.2K

209C

p001

R9022.2K

R4 0

C946

100p

TP902 TP903 TP904 TP905

C932

470p

U900WCN2243

EAN61966101

3

43

53

03

71

02

25

62

72

52

54

5

15

12

13

19

32

21

55

50

37

54

10

4

14

24

31

57

40

47

36

53

42

58

51

56

46

49

43

29

28

33

6

111

7281

9822

61

44

93

83

84

32

14

2D

NG

3D

NG

1M

F_

DN

GA

2M

F_

DN

GA

3M

F_

DN

GA

4M

F_

DN

GA

4D

NG

MF

_D

NG

A

1T

B_

DN

GA

2T

B_

DN

GA

3T

B_

DN

GA

4T

B_

DN

GA

5T

B_

DN

GA

6T

B_

DN

GA

7T

B_

DN

GA

GND1SYS_RST_NI2C_SDAI2C_SCL

FM_HRX_INFM_PRXTX_IO

FM_I2S_SDFM_I2S_WSFM_I2S_SCK

BT_PCM_INBT_PCM_CLKSLEEP_CLK

BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS

VDD_IO

VDD_XO_BIAS

VREG_DIGVREG_ANA

VDD_LDO_IN

VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4

VDD_DIG_1P3VDD_FM_DAC

VDD_BT_PA

VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4

TN

I_

SD

R_

MF

KL

C_

SY

S

L_

OL

_M

FR

_O

L_

MF

TU

O_

MC

P_

TB

CN

YS

_M

CP

_T

BQ

ER

_K

LC

_T

B

EV

IT

CA

_T

BS

UT

AT

S_

TB

MR

IF

NO

C_

XT

OI

FR

_T

B

0R1

U901

EAN62416201WCN1314-0-87WLNSP-TR-0D

63

33

53

56

45

71

84

75

82

28

13

16

6

15

14

23

11

21

12

17

22

87

80

41

29

20

39

19

26

25

9

27

18SLEEP_CLK

GND_D1DNC1GND_D2GND_D3WLAN_RST_NWLAN_ACTIVE


TCXO_INRF_RXPDET_IN

PA_ENWLAN_CLK_REQ

TR_SW_EN_0TR_SW_EN_1TR_SW_EN_2

SDIO_CMDSDIO_CLK

SDIO_DATA3SDIO_DATA2SDIO_DATA1SDIO_DATA0

DNC2

PLL_EXT_LPF

GND_A

RF_TX_DARF_TX_PA


REXT

C927

p01

C915

1.8n

U901EAN62416201

77

85

64

58

30

43

40

42

55

57

69

68

59

50

83

65

44

61

73

72

60

34

52

86

47

37

32

24

70

10

1

7

3

79

49

62

76

54

67

81

66

51

78

74

35

4

2

8

38

36

5

48

46

31VDD_CORE1VDD_CORE2VDD_CORE3

VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3

VDD_IO

VDD_FEM

VDD_SDIO

VDD_RFA1VDD_RFA2

VDD_PA

VDD_TCXO

VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9

GND_A21

GND_D1GND_D2

GND_D3GND_D4

GND_A2

GND_D5GND_D6GND_D7GND_D8

GND_A3

GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9




GND_A20

GND_A1GND_A22

GND_A23

VDD_RFA10VDD_RFA11

ANT901

L905

DNI

SLEEP_CLK

SLEEP_CLK

L_

MF

R_

MF

BT_PCM_CLK

BT_PCM_CLK

CN

YS

_M

CP

_T

B

BT_PCM_SYNC

BT_UART_CTSBT_UART_RTS

FM_ANT

WLAN_CLKWLAN_CMD

WLAN_SDIO[3]WLAN_SDIO[2]WLAN_SDIO[1]WLAN_SDIO[0]

BT_PCM_OUT

BT_PCM_OUT

NI

_M

CP

_T

B

BT_PCM_IN

BT_RST_N

BT_UART_RXBT_UART_TX

WLAN_RST_N

WLAN_CLK_REQ_WCN

NC

W_

KL

C_

MF

_T

B

WLAN_CLK_WCN

NC

W_

QE

R_

KL

C_

MF

_T

B

I2C_COMMON_SDA_WCNI2C_COMMON_SCL_WCN

TN

I_

SD

R_

MF

WLAN_RF_TX

WLAN_RF_TX

WLAN_RF_RX

WLAN_RF_RXWLAN_PWR_DET_IN

WLAN_PWR_DET_IN

WLAN_SW_[2]

WLAN_SW_[2]

WLAN_SW_[1]

WLAN_SW_[1]

WLAN_SW_[0]

WLAN_SW_[0]

TC

Q_

FR

_T

B

BT_RF_QCT

EV

IT

CA

_N

AL

W

WLAN_ACTIVE

YT

IR

OI

RP

_T

B

BT_PRIORITY

EV

IT

CA

_T

B

BT_ACTIVE

BT_WLAN_RF

BT_WLAN_RF

WiFi : WCN 1314

colse to pin78

BT/WI-FI FRONT-END

Wi-Fi : WCN1314

73

ni

p

ot

e

so

lc

45

ni

p

ot

e

so

lc

5n

ip

o

t

es

ol

c

31

ni

p

ot

e

so

lc

BT/FM Module : WCN2243

LOW

HIGH

SW0 SW1 SW2

LOW

ANTENNA SWITCH MODULE LOGIC

LOW

HIGH

HIGHLOW

LOW

LOWWiFi RX-ANT

WiFi TX-ANT

BT-ANT

8. BGA PIN MAP



U301 - Memory MCP (Top View)

8. BGA PIN MAP

U301 - Memory MCP (Top View)

8. BGA PIN MAP



U200 - MSM7225A (Bottom View) U200 - MSM7225A (Bottom View)

USE

NOT IN USE

8. BGA PIN MAP



U402 - PM8029 (Bottom View) U402 - PM8029 (Bottom View)

USE

NOT IN USE

8. BGA PIN MAP



U100 - RTR6285A (Top View) U100 - RTR6285A (Top View)

USE

NOT IN USE

8. BGA PIN MAP



U900 – WCN2243 (BT/FM) (Top View) U900 – WCN2243 (BT/FM) (Top View)

8. BGA PIN MAP



U901 – WCN1314 (WiFi) (Top View) U901 – WCN1314 (WiFi) (Top View)

USE

NOT IN USE



9. PCB LAYOUT

VA600

KB800

VA707

507

AV

LD601

R612

206

U

LD600

R611

VA706

C733

FB703

R711

FB704 FB702

ZD200

C732C730

927

C R710

3001

C

L702

VA708

C731

627

C

407

AV

727

C406

AV

R604 VA603

R603 VA602

R602 VA601

9. PCB LAYOUT

LG-E400_MAIN_EAX64669801_1.0_TOP

U602 Proximity Sensor- Touch working when talking close

to face



9. PCB LAYOUT

EAX64669801 ( )LG-E400 _MAIN_1.0

E

41

J

1

0165

4187

21

5ABCD

1

4231

15A

B

C

D

Ee

E

C

B

D

E

A14

AT

A

B

C

D

N

H

G

F

M

L

K

J

PNMLK

1

1

A36

A B C D HGFE

13

Ref Des

1204

02

CN400

301LF

C190

U104

C192

R125

008N

C

C800

R400

R402

606C

505LF

C601

R614

605C

R613

C602

J800

R401 R709

R403 317C

C407

MIC700

C716 537C

C708

405A

V

FB705FB701

C703

R702

C702

R703

C718

533C

523C

C302 R218

C314

FL102

941C

821R

2 04C

004 LF

664C

4 01C

CN700

549C

202R

622C R300

912R

424R

22 3C

751C

C1023

C1004

C1016

C1025

C1040

C1036

C1052

C1042

229C

009L

C907

109R

444C

8 24C

624C

C411

C442

VA500

C438

702C

R117

C1091

C1041

L1012

C1021

L1006

L102

R101

FL502

CN802

224R

VA808

R811

R126

L130

004TAB30 1T

NA

L126

L125

981C

721R

191C

4 02C

20 2C

C193

302C

212R

52 2C

002N

C50 8

R

3 18A

V

VA814

518A

V

C405

208C

308C

40 8C

3 08R

4 08R

8 21L

0 27C

C232

007B

V

421 LC805

408A

V

508A

V

2 18A

V108

C

0 16R

0 0 7A

V

506C

107L00 7D

708R

2 08R

0 08R

1 08R

80 8R

006U

R705C717

108N

C

R810 VA806

706C

706R

406C

806R

9 06R

007 L

10 7A

V30 8

AV

00 8A

V

208A

V

00 8DZ

10 8A

V

007R

C711 R704

C721C722

005U

005C

207A

V

6 07R

105A

V

R713

R714

U700 R712

205A

V

405C

205C

305C

FB708

FB707 107R

307A

V217C

10 5N

C

205R

327C

C508

063C

D200

R220

R715

C734

705R

605R

3 05A

V

C728

C707

C724

C719

R501

FB700

007C

R707

R708

C507

107C

C725

463C

C509

723C

823C

563C C514

033C

623C

663C

1 43C 163

C

833C 263

C633C

61 3C

9 33C

10 3C

C334

R201

R211

R217

R210

R206

C220

043C

122C

00 4C C406

564C

U400

C401

517C

417C

6 3 7C

9 11C

4 11C

10 1C

C160

FB706

004D

924C

01 4R

M700133

C

233C

853C

4 23C

733C

923C

75 3C

33 3C

6 53C

123C

C359C205

903R

013R

312R

0 13C

8 13C

713C

C315

903C

213C

221 L

28 1C

C127

R108

C128

C156

C129

C154

C106

C113

C161

C147

901R

801C

01 1R

C153

111R

C133

C148

601R

C134

C135

004DZ

C512

711C

501C

50 01C

211C

201C

171C

97 1C

C168

004A

V

C513

C511

334C

904R

43 4C104

DZ

13 4C

234C

45 3C

84 3C

05 3C

6 43C

714R

3 53C

3 43C

2 43C

253C

153C

44 3C

R315R316

U200

C311C307

181C

871CC159

C158

U100

051C

C1678001C

321L

6001C

91 1L

C166

251C

C173

101LF

671C

118A

V

40 4C

318R

104LF

4 18R

01 8A

V

74 3C

55 3C

6 31C C155

0101L

C139

501TNA

C911

C908

C912

309L

R905

C909

C930

1R

C929

2R

C928

C214

C208

C210

C209

C215 C216

R221

C363

C213

C211

C212

943C

543C

R313

R312

103U

C306R308 C308

221R 321

C5 21C

421C201

R7001L

C126

5001L

L113

3101C

L110

R119

9001C

021R

7001C

121R

C151

021L

C170

L118

771CR103

C169

021C

009LF

C913

L401

734C

503R

C304

313C

1101L

R124

201U

L116441C

8001LF

471C

0 01TNA

CN401

C902

L906

239C

1B

F

4 39C

3 39C

449C

064C

6 44C

744C

024C

9 13C

5 54C

5 44C

9 54C

8 54C

01 4C

904C

634C

R314

L400

C300

424C

R503R311

R415D401

C443

C320

303C

403R

323C

10 3R

20 3R

R303

603R

R307

R113

R112

R123

2001LF

8001L30 01L

L111

4101L100 1LF

L115

121L

C183 C175

C180

C184 271C

C185

811C

C915

FL501 FL500

L1031

CN701

L905

C901

C936

939C

C942

609C

C941

C940

619C

C914

FB900

R3

C938

739C

C943

C935

C931R4

C435

X400

C430

204U

414C

204L

304L

FL504FL503

C439

712C

402R

602C

C219 C218

002X

R114R115

C1092R116

101U

5301L

09 01C

9 70 1C

1 801C

L1021

831C

L114

731C

L112

FL2

007DZ

R428

C450 C449

R427814R

102C

001WS

C946

429C

129C

4 09C

7 29C

529C

R904

819C

029C

R900

629C

209R

919C

4 54C

6 54C

1 24R

754C

524C

3 54C 804

C

C416

C423

R416

C421

C440

R425

R412

R426

C452

C427 844C

814C

314CR405

404R

C422

604R

922C

C501

R107

C1051

C1047

C1024

C1048

C1044

C1045

C111

C1043

R100

C116

511C

901C

C910

214C

914R

5 0 5C

00 5R

00 5N

C301

U921 L

006N

C

109TN A

C923

C917

L902

R903

L901

L904

218R

314R

708A

V

2 64C

908R

908A

V414

R

C510

C451

324R

C441

C227

822C

C195

C196

121C

C199

401LF

681C

C194

002C

781C

C198

C188

C197

U901

U900

LG-E400_MAIN_EAX64669801_1.0_BOT

FL2 Duplexer W900 Tx/Rx - no service

U103 WCDMA PAM W900 - no Tx power

U101 Transmit & Tx ModuleNo Network service GSM - no Tx Power

X200 TCXO - no Power On

U301 Memory (MCP) - no Boot / Reset, etc

U402 PMIC No Power on - no Boot, etc

U901 WIFI Module - Can not use WIFI

U900 BT/FM Module - Can not use BT, FM

FL900 Connectivity FEM - Can not use BT, FM, WIFI

CN600 Touch Connector - no Touch Function

U200 MSMS7225A (Main chipset) - no Boot / Reset, etc

FL1008 Duplexer W2100 Tx/Rx - no service

U102 WCDMA PAM W2100 - no Tx power

U400 Mini ABB IC- no USB Connection, No charging

U100 RF Transceiver - no Network service

U500 Sub-PMIC - no Display, No Camera

U600 Acceleration Sensor - Can not use Motion Sense &

Compass Function

U104 GPS LNA filterno GPS Function

CN501 Camera Connector - no Camera Function

M700 Audio Sub System - no Speaker/Headset Sound

10. CALIBRATION



10. CALIBRATION

CAL INFORMATIONS/W VERSION

[Tachyon36]LGE400_�01�0�13_Calibration

H/WName Part No.

PIF PIF�00(All Type) BJAY00�40�1

USB Cable USB Cable RAD3��47898

Power Cable DC Power Cable RAD3��47878

I/O Cable 5P E-SATA BJAY00�4049

RF Cable_Main MS156 BJAY00�4004

Power Supply_PIF Power Supply 5.3V

Power Supply_Phone Power Supply 5.0V

RF Test Equipment E5515C(8960)

10. CALIBRATION



MS695

[Tachyon36]LGMS695_20120213_Calibration

E400

[Tachyon36]LGE400_�01�0�13_Calibration

10. CALIBRATION



MS695MS695E400

10. CALIBRATION



10. CALIBRATION



MS695

MS695

MS695MS695

MS695

MS695

MS695E400

E400

E400

E400

E400

LGE400

LGE400

LGE400

E400

10. CALIBRATION



10. CALIBRATION



RF cable RF-900(P/No: BJAY0023732)

RF cable RF-900

폰사진 교체 수정

V5.0V

5 0V5.0V

MS156BJAY00�4004)

MS156

10. CALIBRATION



10. CALIBRATION



Tachyon 36Tachyon_36

10. CALIBRATION



5.0V

10. CALIBRATION



10. CALIBRATION



MS695MS695E400

10. CALIBRATION



MS695

MS695 MS695MS695 MS695

MS695

MS695

MS695

E400

E400 E400

E400

E400E400

10. CALIBRATION



MS695MS695

MS695MS695

E400

E400

10. CALIBRATION



MS695

RF900

E400

11. HIDDEN MENU



11. HIDDEN MENU

Hidden Menu Start

Start shortcut keys: 3845#*400#

Hidden Menu

Start the desired menu: Menu, click

Version Info

Classified Information representation

-> Hidden Menu

-> Settings

-> Version Info

11. HIDDEN MENU



Factory Reset

Format SD Card : SD Card Data

reset

Factory Reset : Reset as default

Factory Settings

Delete Userdata : Disabled

-> Hidden menu

-> WCDMA-Only

-> Factory Reset

AAT Device Test

Allauto Test :

-> You can test all functions automatically

Auto All Test Result

-> You can check Test Results

11. HIDDEN MENU



Auto Detecting Item

Check below Items

USIM Card : connecting is PASS

-> SD Card : connecting is PASS

-> Ear Phone : No connecting is PASS

-> Charging Mode : connecting is PASS

2D LCD Display Test

Check Black & White Color

key Press Test

Check below Items

Up/Down key : Hard Key

Power key : Hard Key

Menu key : Touch Key

Home key : Hard Key

Back key : Touch Key

Compass Sensor : Check North

Proximity Sensor : Bilnd the Proximity sensor

11. HIDDEN MENU



Touch Drawing Test

Draw a guide line

Sound Test

Touch the “Play” icon

Vibrator Test

Touch the “Start” icon

11. HIDDEN MENU



Camera Test – Snapshot

Touch screen to capture

Camera Test - Camcoding

Camera is recoding for 5 seconds

Motion Sensor Test

Check 3 positions

-> Position horizontally

-> Position Vertically

-> Position side

11. HIDDEN MENU



GPS BT Wifi Test

GPS(RF) test : CNO is some value : OK

Bluetooth Scanning is PASS : OK

WiFi Scanning is PASS : OK

Sound Loopback Test

“Look Back On” is test mode on

“Look Back OFF” is test mode off

FM Radio Test

87.5 Mhz is scanned automatically

-> Connect ear-jack

-> Touch “FM Radio Off” icon

12. DISASSEMBLE GUIDE



12.DISASSEMBLE GUIDE

1. Disassemble Battery Cover

Take apart the battery cover using notches below.

2. Disassemble Battery & Screw

Screw rear (Silver)

Take apart the battery and remove screw (6points)

3. Disassemble Rear Cover

Hook off the bottom of Front coverTake apart the Rear cover out of Front cover starting from bottom




4. Disassemble Main PCB

Take the FPCB out of main PCB

Widen the gap between Front cover and main PCB and hook off

Hook off the left side for disassembling Main PCB

5. Disassemble Side volume key & Contact Dome

Pull Side key to the right side Detach the contact dome out of Front cover




6. Disassemble LCD

Hold the touch window and Push the left side of front cover (Back view)

Take apart the LCD out of Front coverTip : Easy to take apart the LCD module from top side

7. Disassemble Shield Can & Speaker module

Hook off the notches below (�points) and pull on the other side




Hook off the notches below (3points) and detach the speaker module out of main PCB




10. Complete disassembling E400



13. EXPLODED VIEW & REPLACEMENT PART LIST


13.1 EXPLODED VIEW(SBOM)

Location Description

ACK00

EAJ00

EBD00

MBG00

ACQ00

ACFA00

MBG01

MJN04

MJN00

MBL00

MBL01

MBG02

MJN01

MJN02

MDS00

MHK00

MJN03

MCQ00

ACQ01

EAA00

EBR00

EAB00

MBK00

ADB00

EBP00

SUMY00

SJMY00

GMZZ00

ACQ02

EAC00

Contact Assembly

LCD Module

Touch Window Assembly

Button,Side

Cover Assembly,Front

Contact Assembly,Side Button

Button

Tape,Window

Tape,Window

Cap

Cap

Button,Side

Tape

Tape,Protect

Gasket

Sheet

Tape

Damper,LCD

Cover Assembly,Rear

PIFA Antenna,Multiple

PCB Assembly,Main

Speaker Module

Can,Shield

Dome Assembly,Metal

Camera Module

Microphone,Condenser

Motor,DC

Screw,Machine

Cover Assembly,Battery

Rechargeable Battery,Lithium Ion

MDS00

MCQ00

EAJ00

MBG00

ACK00

MJN03MBG02

MBL00

ACFA00ACQ00

MJN04

MJN01

EBD00

MJN02

MJN00

MBG01

MBL01

MHK00

ACQ02

EAC00

GMZZ00

EAA00

ACQ01

MBK00

SUMY00

EBR00

ADB00

EBP00

SJMY00

EAB00




Note: This Chapterisused for reference,Part order is orderedby SBOM standard on GCSC

Level LocationNo. Description PartNumber Spec Remark

1 AGQ000000 Phone Assembly AGQ86786901 LGE400.AITAWH WH:WHITE WHITE -

2 MEZ002100 Label,Approval MLAA0062316 COMPLEX GU280 OREBK ZZ:Without ColorCOMPLEX, (empty), , , , ,

2 ACQ100400 CoverAssembly,EMS ACQ86033001 LGE400.AITAWH WH:WHITE WHITE -

3 ACQ003400 CoverAssembly,Bar ACQ85995101 LGE400.ABUOWH BS:Bright Silver -

4 ACK00 Contact Assembly ACK73029001 LGMS840.AMTPTG BK:Black -

4 MBG00 Button,Side MBG64527701 MOLD PC LGE400.ABUOWH WH:WHITE WHITE -

4 MEZ000000 Label MLAZ0038303 COMPLEX LG-LC3200 WA:White PRINTING, PPRIPRINTING

4 ACQ00 CoverAssembly,Front ACQ85906701 LGE400.ABUOWH BS:Bright Silver -

5 ACFA00 Contact AssemblySide Button ACFA0000301 i-Common ZZZBK ZZ:Without Color 1Button Type

5 MBG01 Button MBG64527901 MOLD ACRYL LGE400.AITABK BK:BLACK BLACKHome Button

5 MET099501 INSERT,NUT MICE0016903 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,

5 MET099500 INSERT,NUT MICE0016902 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,

5 MJN04 Tape,Window MJN68115101 COMPLEX LGE400.ADEUSK ZZ:Without Color -


5 MDJ000000 Filter MDJ63426201 COMPLEX LGE400.ADEUSK ZZ:Without Color -

5 MDJ000001 Filter MDJ63405801 COMPLEX LGE400.ADEUSK ZZ:Without Color -

13.2 ReplacementParts<Mechanic component>





5 MCQ074200 Damper,Speaker MCQ66954101 COMPLEX LGE400.ADEUSK ZZ:Without Color -

5 MCK032700 Cover,Front MCK67054201 MOLD PC GP-1000 LGE400.ABUOWH BS:BrightSilver -

5 MBL00 Cap MBL65281901 MOLD SILCON RUBBER LGE400.AITABKZZ:Without Color -

5 MBL01 Cap MBL65222501 MOLD SILICON RUBBER LGE400.AITABKZZ:Without Color -

5 MJN000001 Tape MJN68143901 COMPLEX LGE400.ABUOWH ZZ:Without Color -

5 MBG02 Button,Side MBG64527801 MOLD PC LGE400.ABUOWH TN:TITAN TITANPower Button

4 MJN01 Tape MJN68077501 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MJN02 Tape,Protect MJN68082301 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MDS00 Gasket MDS63919401 COMPLEX LGE400.ABUOWH GG:Gold GrayE400_GASKET_LCD

4 MHK00 Sheet MHK63734801 COMPLEX LGE400.AITABK ZZ:Without Color -

4 MJN03 Tape MJN68096401 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MCQ00 Damper,LCD MCQ66992301 COMPLEX LGE400.ADEUSK ZZ:Without Color -

3 ACQ01 CoverAssembly,Rear ACQ85906401 LGE400.ABUOWH ZZ:Without Color -

4 MCQ015700 DamperConnector MCQ66954801 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MCQ000000 Damper MCQ66970501 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MCQ015701 DamperConnector MCQ66973701 COMPLEX LGE400.ADEUSK ZZ:Without Color -

4 MCQ049800 Damper,Motor MCQ66992701 COMPLEX LGE400.ADEUSK ZZ:Without Color -






4 MKC009400 Window,Camera MKC64322201 CUTTING ACRYL LGE400.ABUOWH SV:Silver -

4 MEZ000900 Label,After Service MEZ64319901 COMPLEX LGF120L.ALGTWA ZZ:Without ColorF120l AS Label

4 MBF000000 Bush MBF62844201 PRESS STS 1.8 LGE400.AITABK ZZ:Without Color-

4 MCK063300 Cover,Rear MCK67054401 MOLD PC GP-1000 LGE400.ADEUSK BK:BLACKBLACK -

4 MCQ009400 Damper,Camera MCQ66915401 COMPLEX LGE400.ADEUSK WP:White Pearl -

5 MBK00 Can,Shield MBK63273601 PRESS STS 0.3t LGE400.AITABK ZZ:Without Color-

5 ADB00 DomeAssembly,Metal ADB73818401 LGE400.ADEUSK ZZ:Without Color -

6 ANT100ANT105 Contact MCIZ0008401 COMPLEX LG-C900 ATTDW ZZ:Without Color

PRESS, BeCu, , 3.0, 1.2, 1.5,

5 MEZ000000 Label MLAZ0038301 COMPLEX LG-VX6000 ZZ:Without Color PID Label4 Array PRINTING,

3 GMZZ00 Screw,Machine GMZZ0017701 GMZZ0017701 BH + 1.4mM 3mM MSWR NI PLT N- ASIA BOLT

1 AGF000000 Package Assembly AGF76460301 LGE400.AITABK ZZ:Without Color LGE400 ITA(S6T/ITA UB) 800ea/Pallet

2 MFZ005500 Packing,Blister MFZ63334403 MOLD PS LGE400.AITABK ZZ:Without ColorLGE400 PS Tray

2 MEZ003500 Label,Barcode MLAC0004541 PRINTING HB620 KPNBK ZZ:Without Color GSMstandard_unit box label_90*40

2 MEZ047200 Label,Master Box MLAJ0004402PRINTING CG300 CGR DG ZZ:Without ColorLABEL MASTER BOX(for CGR TDR 2VER.mbox_label) GSM standard_master box label

2 MAY047100 Box,Master MBEE0061004 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T_STD Master Box(10EA)

2 MAY084000 Box,Unit MAY65496601 COMPLEX LGE400.AITABK ZZ:Without ColorLGE400 ITA UNIT BOX(S6T)


- �0� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes



2 MEZ000000 Label MLAZ0050901 COMPLEX KU990.AGBRBK ZZ:Without ColorBattery Warning Label (Lithium ion Battery Label)

2 AGJ000000 Pallet Assembly AGJ73458301 LGE730.ANLDKT ZZ:Without Color S6TType_Body+Cap+AL(1200x800)_800EA

3 MBL007000 Cap,Box MCCL0002604 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Cap(800EA/1200*800)

3 MAY010800 Box,Carton MBEC0004404 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Body(800EA/1200*800)

3 MCQ000000 Damper MCQ66486907 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Dead Space Sleeve(800EA/1200*800)

3 MGA000000 Pallet MPCY0012403 COMPLEX KG800 FRABK DB:DARK BLUE -

1 AAD000000 Addition Assembly AAD86070101 LGE400.AITAWH WH:WHITE WHITE -

2 ACQ02 CoverAssembly,Battery ACQ85921901 LGE400.ABUOWH WH:WHITE WHITE -

3 MCK004100 Cover,Battery MCK67054301 MOLD PC LGE400.ABUOWH WH:WHITE WHITE -

3 MCR000000 Decor MCR64753301 COMPLEX LGE400.ABUOWH SV:Silver CameraDecor

3 MCR000001 Decor MCR64753311 COMPLEX LGE400.ABUOWH SV:Silver CameraDecor

3 MJN020800 Tape,Decor MJN68078001 COMPLEX LGE400.ADEUSK ZZ:Without Color -

2 AFN053800 Manual AssemblyOperation AFN75738801 LGE400.AITABK ZZ:Without Color LG-E400

Manual Assy for ITA

2 MEZ000000 Label MLAZ0051201 COMPLEX KP170 ITASV ZZ:Without Color -




Note: This Chapterisused for reference, Part order is orderedby SBOM standard on GCSC


4 EAJ00 LCD Module EAJ62130001LM320DN1A QVGA 3.2INCH 240X320 400CDCOLOR 60% 4/3 500 60Hz Inverter N LED 2D -TOVIS

4 EBD00 Touch WindowAssembly EBD61365501 LT320YF2A CAPACITIVE TOUCH PFF Melfas

MMS128 3.2' BTOB - TOVIS

4 EAA00 PIFAAntenna,Multiple EAA62787401 LG3368-16-000-C QUAD -5DB 5.0:1 LDS Type -

SHANGHAI AMPHENOL AIRWAVE

4 EAA030100 PIFA AntennaBluetooth EAA62787501 LS01-I-11088A0 SINGLE -5DB 5.0:1 Metal

Stamping Type - LS Mtron Ltd.

3 EBR00 PCBAssembly,Main EBR75147501 LGE400.AITABK 1.0 Main

13.2 ReplacementParts<Main component>

4 EBR071500 PCB AssemblyMain,Insert EBR75266601 LGE400.AITABK 1.0 Main

5 EAB00 Speaker Module EAB62672101

18108-8T-28MP Nd-Fe-B 700mW 8OHM 90DB700HZ 55.6*20.59*4.45, 1810 3t SPK+ANT(SUB)enclosure, spring SPRING KIRYN TELECOM CO.,LTD

5 EBP00 Camera Module EBP61581801CW3033-A99CC CW3033-A99CC 3M FF Hynix 1/5"FPC 90deg. 3.5mm MIPI type COWELLELECTRONICS CO.,LTD

5 RAA050100 Resin,PC BRAH0001301 UF2040 or 3075BHF . . NONE

5 SUMY00 MicrophoneCondenser SUMY0003816 OBM-410L44-RC1882 -44DB 2.2KOHM OMNI

1TO10V 4x1.0t FPCB BSE CO., LTD.

5 SJMY00 Motor,DC SJMY0007104 3V 80mA 0A 12KRPM 0RPM 0SEC 0GF.CM 0OHM

4 EBR071800 PCB AssemblyMain,SMT EBR75220101 LGE400.AITABK 1.0 Main

5 EBR071600 PCB AssemblyMain,SMT Bottom EBR74703001 LGE400.ADEUSK 1.1 Main

6 C914 CapacitorCeramic,Chip ECCH0000175

GRM1555C1H2R7B 2.7pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.





6 R316 Resistor,Chip ERHY0009504 MCR006YZPJ102 1KOHM 5% 1/20W 0603 R/TP -ROHM.

6 R310 Resistor,Chip ERHZ0000249 MCR01MZP5F22R0 22OHM 1% 1/16W 1005 R/TP- ROHM.

6 C138 InductorMultilayer,Chip ELCH0004713

1005GC2T6N8JLF 6.8NH 5% - 250mA 0.32OHM3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.


1005GC2T22NJLF 22NH 5% - 200mA 0.8OHM1.5GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.


1005GC2T3N3SLF 3.3NH 0.3NH - 300mA0.19OHM 4.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.

6 C1021 InductorMultilayer Chip ELCH0003832

LQG15HS2N2S02D 2.2NH 0.3NH - 300mA - -0.12OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMMultilayer,Chip R/TP MURATA MANUFACTURING CO.,LTD.

6 L128 InductorMultilayer,Chip ELCH0001406

LL1005-FHL4N7S 4.7NH 0.3NH - 300mA 0.2OHM7GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.


LQG15HS3N0S02D 3NH 0.3NH - 300mA 0.17OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6 R610 Resistor,Chip ERHZ0000478 MCR01MZP5J3R3 3.3OHM 5% 1/16W 1005 R/TP -ROHM.

6 U901 IC,WiFi EAN62416201

WCN1314-0-87WLNSP-TR-0D WCN1314 Revisionversion, WiFi(11bgn) signle band, 3.95x4.16x0.63,0.4pitch, 65nm, WLCSP R/TP 87P QUALCOMMINCORPORATED.

6 C1004C1016

CapacitorCeramic,Chip ECCH0000901

C1005C0G1H2R2CT000F 2.2pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6

R201R212R220R309R403R715

Resistor,Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5% 1/16W 1005 R/TP- ROHM.





6

C300C301C302C316C326C327C328C329C330C331C332C333C334C335C336C337C338C339C340C341C343C344C345

CapacitorCeramic,Chip ECZH0001217

GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.

C346C347C348C349C350C351C352C353C354C355C356

6

C357C358C359C360C361C362C363C364C365C366C514


GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.





6



CL05A225MQ5NSNC 2.2uF 20% 6.3V X5R -55TO+85C 1005 R/TP . SAMSUNG ELECTRO-MECHANICS CO., LTD.

C725C935C943

6 U104 IC,RF Amplifier SMZY0025501 RF2815 3.3*2.1*1.0,FILTER+GPS LNA+FILTERMODULE,GPS, RF MICRO DEVICES INC

6

FL500FL501FL502FL503FL504

Filter,EMI/Power SFEY0010501 ICVE10184E150R101FR ESD/EMI 0HZ 15pF 0HSMD R/TP INNOCHIPS TECHNOLOGY

6

C400C406C407C408C413C426C500C502


C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION


LQG15HS2N0S02D 2NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6 R112R114 Resistor,Chip ERHZ0000415 MCR01MZP5J131 130OHM 5% 1/16W 1005 R/TP -

ROHM.





6


CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -

30TO+85C 1005 R/TP - TDK CORPORATION

C210C212C214C215C216C225C228C303C313C314C315

6

C420C425C428C466C601C602C701C711C717C803C925C929C931

CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -


6 U500 IC,Sub PMIC EAN62334401 BU61800GWL 2.7 to 5.5V adj 0W CSP R/TP 25P -ROHM Semiconductor KOREA CORPORATION





6 C401C465

CapacitorCeramic,Chip EAE62505701

CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

6

R800R801R802R803R804

Resistor,Chip ERHY0000147 MCR01MZP5F5602 56KOHM 1% 1/16W 1005R/TP - ROHM.

C104C1045C1047C1048C105

C1051C109C118C120C139C167C170 Capacitor Ceramic C1005C0G1H101JT 100pF 5% 50V NP0 -

6 C170C184C185C200C201C433C902C941C942C946L102L110L130

Capacitor,Ceramic,Chip ECZH0000813 55TO+125C 1005 R/TP - TDK KOREA

COOPERATION

6 R116 Resistor,Chip ERHZ0000509 MCR01MZP5J750 75OHM 5% 1/16W 1005 R/TP -ROHM.





6

R1R102R103R106R109R110R111R128

R2R3

R300R311R313R314

R4R405R406R416R417R424R426R428R709

PCB ASSY,MAINPAD SHORT SAFP0000401 LG-LU3000 LGTBK,MAIN,A,

6 R218R221

PCB ASSY,MAINPAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK,MAIN,A,0OHM DNI


ROHM.

6 U100 IC,RFTransceiver,3G EAN62090401 RTR6285A GSM/EDGE/3G Quad with MSM7227A

CSP R/TP 137P QUALCOMM INCORPORATED.

6

D400VA501VA502VA503VA504VA700VA701VA806VA807VA808VA809VA810VA811

Varistor SEVY0004301 ICVL0518100Y500FR 18V 0% 10F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY





6

C416C418C421C422C423C424C427C431


GRM36X7R104K10PT 100nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

C211C213C304C307C308C309C310C318C319C320C321C324C405C441

6

C441C442C443C448C449C450C451C452C453C454C455C456C457C458C459C501C510C605C728C805C926


GRM155R60J105K 1uF 10% 6.3V X5R -55TO+85C1005 R/TP - MURATA MANUFACTURINGCO.,LTD.

6

VA800VA801VA802VA803VA804VA805VA812VA813VA814VA815

Varistor SEVY0005101 ICVL0518050FR 18V 0% 5F 1.0*0.5*0.55 NONESMD R/TP INNOCHIPS TECHNOLOGY





6

R809R811R812R813R814

Resistor,Chip ERHZ0000285 MCR01MZP5F4700 470OHM 1% 1/16W 1005 R/TP- ROHM.

6 U402 IC,PMIC EAN62090501 PM8029 3 to 4.4V adj 1.3W NSP R/TP 140P -QUALCOMM INCORPORATED.

6 BAT400 CapacitorAssembly SMZY0023501

PAS311HR-VG1 3.8 Backup Capacitor0.03F,Module Assembly, KOREA TAIYOYUDEN.CO., LTD.

6C1024C713C721


MCH155A390J 39pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6

C106C108C217C917C918C919 Capacitor

Ceramic Chip ECCH0000155MCH153CN103KK 10nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM Semiconductor

C923C924C928C938C940

Ceramic,Chip KOREA CORPORATION

6 CN501 Connector,BtoB ENBY0034201 GB042-24S-H10-E3000 24P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.

6 C174C187


GRM188R61A225K 2.2uF 10% 10V X5R -55TO+85C 1608 R/TP - MURATAMANUFACTURING CO.,LTD.

6 U102 IC,Power Amplifier SMPY0020702

ACPM-5201-LR1dBm,%,A,dBc,dB,3.0*3.0*1.1,SMD,WBAND1,CPL,3 MODE,BYPASS CLAMPING,SMD,R/TP,AVAGO TECHNOLOGIES INTERNATIONALSALES PTE. LIMITED

6 L119L123

InductorMultilayer,Chip ELCH0001412

LL1005-FHL1N8S 1.8NH 0.3NH - 400mA 0.14OHM15GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.

6 L115L903


LQG15HS2N4S02D 2.4NH 0.3NH - 300mA0.15OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.


- �1� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes



6C1044C227C910


MCH155A470JK 47pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 C412C503


CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6

C410C411C414C702


CL05A475MP5NRNC 4.7uF 20% 10V X5R -55TO+85C 1005 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 R415 Resistor,Chip ERHZ0000493 MCR01MZP5J513 51KOHM 5% 1/16W 1005 R/TP- ROHM.

6 C229 Capacitor,TA,Conformal ECTH0001903

F980J226MMA 22uF 20% 6.3V 1.4UA -55TO+125C8OHM 1.6X0.85X0.8MM NONE SMD R/TP 0.9Tmax. NICHICON CORPORATION, EAST JAPANSALES OFFICE

R210 MCR01MZP5J240 24OHM 5% 1/16W 1005 R/TP -6 R210R211 Resistor,Chip ERHZ0000522 MCR01MZP5J240 24OHM 5% 1/16W 1005 R/TP -

ROHM.

6

FB700FB701FB707FB708

Filter,Bead SFBH0008101BLM15AG601SN1D 600 ohm 1.0X0.5X0.5 25% 0.6ohm 0.3A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6 R503 Resistor,Chip ERHZ0000201 MCR01MZP5F1000 100OHM 1% 1/16W 1005 R/TP- ROHM.

6

C113C123C206C707C708C937


MCH155CN102KK 1nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 D200 Diode,Switching EAH61532901 BA891_ 1V 35V - - 0SEC 715mW SOD523 R/TP 2P1 NXP Semiconductors

6 CN800 Socket,Card EAG62830201 104031-0811 SD 8P ANGLE SMD R/TP11.95x11.40x1.42t, Push-pull type MOLEX

6

C112C136C194C226C409C804L120


C1005C0G1H330JT000F 33pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION





6 U200IC,DigitalBasebandProcessor,3G

EAN62405901

MSM7225A-1-AA576NSP,ARMv7(800MHz),HSDPA(DL7.2Mbpsonly), HVGA LCD, VGA30fps,5M,MIPI CSI_DSINSP R/TP 576P QUALCOMM INCORPORATED.

6 FL102 Filter,Saw SFSY0035101 B9414 1950 1.4*1.1*0.45 SMD R/TP - EPCOS PTELTD.

6R217R315R500


6

C911C912C913C920C927


MCH155A100D 10pF 0.5PF 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 CN600 Connector,BtoB ENBY0051001 GB042-10S-H10-E3000 10P 0.4MM STRAIGHTFEMALE SMD R/TP 1M - LS Mtron Ltd.

6R702R703R808

Resistor,Chip ERHZ0000402 MCR01MZP5J100 10OHM 5% 1/16W 1005 R/TP -ROHM.

6 L901R100


LL1005-FHL68NJ 68NH 5% - 180mA 1.7OHM1.3GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.

6

C325C342C436C437C438C439C939


CL10A226MQ8NRNE 22uF 20% 6.3V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6

R301R302R303R304R305R306R307R308R312


6C1006C1007C1091







6 L1006L124


LQG15HS3N3S02D 3.3NH 0.3NH - 300mA - -0.17OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.

6 C190C202


C1005CH1H0R5BT000F 0.5pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 R901R902 Resistor,Chip ERHZ0000243 MCR01MZP5F2201 2.2KOHM 1% 1/16W 1005

R/TP - ROHM.



6

C178C189C195L129



6 C111C901


1005GC2T1N2SLF 1.2NH 0.3NH - 300mA - -0.12OHM 9GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.

6 R206R607 Resistor,Chip ERHZ0000206 MCR01MZP5F10R0 10OHM 1% 1/16W 1005 R/TP

- ROHM.

6 VA500 Varistor SEVY0001001 EVLC14S02050 14V 0% 50F 1.0*0.5*0.6 NONESMD R/TP AMOTECH CO., LTD.

6

C1092C166C402C404C432C801C802C904



6 L902L904


LL1005-FHL82NJ 82NH 5% - 150mA 1.9OHM1.15GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.

6 FL400 Filter,EMI/Power SFEY0015301 NFM18PC104R1C3 ESD/EMI 0HZ 0.1uF 0H SMDR/TP MURATA MANUFACTURING CO.,LTD.

6 R419 Resistor,Chip ERHY0000140 MCR01MZP5F3602 36KOHM 1% 1/16W 1005R/TP - ROHM.





6 C1036C1040


HK1005 5N6S-T 5.6NH 0.3NH - 300mA 0.23OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD

6 FB900 Filter,Bead EAM62471001BLM03AX241SN1D 240 ohm 0.6X0.3X0.33 25%0.38 ohm 0.35A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6C198L1011L1014


C1005NPO758CGTQ 0.75pF 0.25PF 50V C0G -55TO+125C 1005 R/TP 0.55MM DARFONELECTRONICS CORP.

6R122R412R413

Resistor,Chip ERHY0000105 MCR01MZP5F51R0 51OHM 1% 1/16W 1005 R/TP- ROHM.

6 L126L906


1005GC2TR10JLF 100NH 5% - 100mA 2.3OHM600MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.

R107

6

R202R506R507R701R706R714

Resistor,Chip ERHZ0000443 MCR01MZP5J222 2.2KOHM 5% 1/16W 1005 R/TP- ROHM.

6 FL104 Filter,Saw SFSY0037601 B9442 897.5MHz 1.4*1.1*0.4 SMD R/TP 5PEPCOS PTE LTD.

6

R204R704R705R810

Resistor,Chip ERHY0003301 MCR01MZP5J101 100OHM 5% 1/16W 1005 R/TP -ROHM.

6

R401R402R501R502R608R609R613R614R707R708

Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.





6

C148C150C153C161C513C607C921C922C930


CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6 C504C505


CL05A225MP5NSNC 2.2uF 20% 10V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6C134C604C720


GRM188R60J106M 10000000pF,6.3V,M,X5R,TC,1608,R/TP,0.8 mm MURATAMANUFACTURING CO.,LTD.

6 L400L401

Inductor,WireWound,Chip ELCP0009409

LQM2HPN2R2MG0L 2.2UH 20% - 600mA 0.6 1.30.08OHM - - SHIELD 2.5X2X1MM NONE R/TPMURATA MANUFACTURING CO.,LTD.

6 C1041C915


LQG15HS1N8S02D 1.8NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6 C734C936


C1005X5R1A224KT000E 220nF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION


6 U301 IC,MCP,eMMC EAN62335901

MT29KZZZ4D4RGFAK-5 W FLASH1.7VTO1.95V,2.7VTO3.6V 11.5x13.0x1.0 TR 153PNAND+DRAM FBGA 4GB eMMC+4Gb LPDDR1200MHz (25nm 16Gb MLCx2+50nm 2Gbx2)MICRON SEMICONDUCTOR ASIA PTE LTD.

6 L700L701


1005GC2T82NJLF 82NH 5% - 150mA 2.1OHM700MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.

6 C117 CapacitorCeramic,Chip ECZH0000846


6 CN701 Jack,Phone EAG63070601 KJA-PH-4-0176 5P 2P ANGLE R/TP 3.5M BLACK5P - KSD CO., LTD





6 FL505 Filter,EMI/Power SFEY0015901

ICMEF214P101MFR ICMEF214P101MFRICMEF214P101MFR,SMD ,ESD Common modeFilter INNOCHIPS TECHNOLOGY INNOCHIPSTECHNOLOGY

6 R213 Resistor,Chip ERHZ0000291 MCR01MZP5F49R9 49.9OHM 1% 1/16W 1005R/TP - ROHM.


MCH155CN332KK 3.3nF 10% 50V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION

6

R712R713R900R904

Resistor,Chip ERHZ0000407 MCR01MZP5J105 1MOHM 5% 1/16W 1005 R/TP -ROHM.

6 U700 IC,Comparator EAN62065901MAX14579E 2.5~5.5V 2uA COMPARATOR TDFNR/TP 8P Headset Jack Detection IC with LDO, 15kVESD MAXIM INTEGRATED PRODUCTS INC.

6 C933C945

CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -


6 SW100 Connector,RF ENWY0008701MS-156C NONE STRAIGHT SOCKET SMDT/REEL AU 50OHM 400mDB HIROSE KOREACO.,LTD


ROHM.

6

C101C102C114C119


GRM1555C1H151J 150pF 5% 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

6 R409R807 Resistor,Chip ERHZ0000288 MCR01MZP5F4703 470KOHM 1% 1/16W 1005

R/TP - ROHM.

6C606

VA702VA703

Varistor SEVY0004101 ICVN0505X150FR 5.6V 0% 360F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY

6

C172C175C218C219


C1005X7R1H331KT000F 0.33nF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 C205 CapacitorCeramic,Chip ECCH0000147 MCH155CN222KK 2.2nF 10% 50V X7R -

55TO+125C 1005 R/TP - ROHM.





6 R119R414 Resistor,Chip ERHY0003201 MCR01MZP5F1001 1KOHM 1% 1/16W 1005 R/TP

- ROHM.

6 R126 Resistor,Chip ERHY0000104 MCR01MZP5F49R9 49.9OHM 1% 1/16W 1005R/TP - ROHM.

6 C1043 CapacitorTA,Conformal ECTH0006701

298D226X0010M2T 22uF 20% 10V 22UA -55TO+125C 10OHM 1.6X0.85X0.8MM NONE SMDR/TP 0.9T max. VISHAY INTERTECHNOLOGYASIA PTE LTD

6

C1042C1052C1079C182


1005GC2T3N9SLF 3.9NH 0.3NH - 300mA0.22OHM 4GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.

6 L402L403

Inductor,WireWound,Chip ELCP0008017

CIG21L2R2MNE 2.2UH 20% - 500mA 0.5 0.950.16OHM - - SHIELD 2X1.25X1MM NONE R/TPSAMSUNG ELECTRO-MECHANICS CO., LTD.

LQG15HS9N1J02D 9 1NH 5% 300mA 0 26OHM6 L1012 Inductor

Multilayer,Chip ELCH0003818LQG15HS9N1J02D 9.1NH 5% - 300mA 0.26OHM3.4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6 FL900 FilterSeparator,FEM SFAY0015501

AFEM-S102 2.1 25 0 connectivity for WCN1314AVAGO TECHNOLOGIES INTERNATIONALSALES PTE. LIMITED

6 R125R127 Resistor,Chip ERHZ0000348 MCR01MZP5F12R0 12OHM 1% 1/16W 1005 R/TP

- ROHM.

6 R905 Resistor,Chip ERHZ0000203 MCR01MZP5F1002 10KOHM 1% 1/16W 1005R/TP - ROHM.

6 R120 Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.

6 R400R700 Resistor,Chip ERHZ0000404 MCR01MZP5J102 1KOHM 5% 1/16W 1005 R/TP -

ROHM.

6 C186C188


C1005X7R1H681KT000F 680pF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION



GRM155R61A104K 0.1uF 10% 10V X5R -55TO+85C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.





6 FL1001 Filter,Saw,Dual EAM62492501SAWFD1G84CB0F0A 1842.5/1960MHz 1.5*1.1*0.5SMD R/TP 10P MURATA MANUFACTURINGCO.,LTD.

6 CN401 ConnectorTerminal Block ENZY0030401 KQ03LV-3R 3,2.5 mm,STRAIGHT,Gold,Twin One

board 5.4mm HIROSE KOREA CO.,LTD

6 C125C135

CapacitorCeramic,Chip ECCH0006201 C1608X5R0J475KT000N 4.7uF 10% 6.3V X5R -


6 FL101 Filter,Saw SFSY0035001 B9411 2140 1.4*1.1*0.45 SMD R/TP - EPCOS PTELTD.

6R418R421R422

Resistor,Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1% 1/16W 1005R/TP - ROHM.



CIC10J601NC 600 ohm 1 6X0 8X0 8 25% 0 156 FB705

FB706 Filter,Bead EAM62150501CIC10J601NC_ 600 ohm 1.6X0.8X0.8 25% 0.15ohm 0.75A SMD R/TP 2P 0 SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 X200 OscillatorVCTCXO EAW61543601

X1G003581002700 19.2MHZ 2PPM 2.8V2.5x2.0x0.8MM ; SMD R/TP EPSON TOYOCOMCORP


GRM1555C1H7R5D 7.5pF 0.5PF 50V C0G -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

6 R219 Resistor,Chip ERHY0035301 RC1005F4021CS 4.02KOHM 1% 1/16W 1005 R/TP- SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C429C462


MCH153CN333KK 33nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION

6 C434 CapacitorTA,Conformal EAE62287901

251M1002107MR12A168 100uF 20% 10V 50UA -55TO+125C 0.6OHM 3.2X1.6X1.1MM NONE SMDR/TP 1.2T max. MATSUO ELECTRIC CO.,LTD


LL1005-FHL6N8J 6.8NH 5% - 300mA 0.23OHM5.6GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.


- ��0 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes





6 U101 Module,Tx Module EAT61673301

RF3242 0DBM 0DB 0% 0A 0A 0DB 0DBM 0DBM22P 6.63x5.24x0.975MM WGPRS Quad Tx DualRx, SP6T, Dual WCDMA Port, 22pin,6.63*5.24*0.975 RF MICRO DEVICES INC

6 U600 IC,AccelerationSensor EAN62222201

BMC050 Accelerometer with Geomagnetic Sensor3X3X1 QFN R/TP 16P Accelerometer withGeomagnetic Sensor BOSCH SENSORTECGMBH

6 U103 IC,Power Amplifier SMPY0021901

ACPM-5208 28 dBm,40 %,0.005 mA,-36 dBc,26.5dB,3.0*3.0*1.1,SMD,BAND 8,CPLINT,3.0*3.0*1.1,10pin,3.2V~4.2V,28dBm,1,SMD,R/TP,10,3.2V~4.2V,28dBm,1,SMD,R/TP,10 AVAGOTECHNOLOGIES INTERNATIONAL SALES PTE.LIMITED

6C1023C1025C144


GRM1555C1H3R3C 3.3pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

6 ZD700ZD800 Diode,TVS EDTY0010101

ESD9B5.0ST5G ESD9B5.0ST5GESD9B5.0ST5G,SOD-923 ,5 V,300 mW,R/TP,15pF SCG HONG KONG SAR LTD. SCG HONGKONG SAR LTD.

6 ZD401 Diode,TVS EAH61872501 PESD5V0S1UA 5V 6.2V min. 9.8V 47A 360mWSOD323 R/TP 2P 1 NXP Semiconductors

6 J800 Card Socket EAG63070701 5000-6P-1.3L SIM 6P STRAIGHT SMD T/REEL -HYUPJIN I&C CO.,LTD.

6 C180C183


C1005C0G1H010CT 1pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION


6 FB1 Filter,Bead EAM62150301CIM05J600NC 60 ohm 1.0X0.5X0.5 25% 0.2 ohm0.65A SMD R/TP 2P 0 SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C944 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -






6 C171C179


GRM1555C1H2R7C 2.7pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.


1005GC2T15NJLF 15NH 5% - 250mA 0.53OHM2GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.


HK1005 3N9S-T 3.9NH 0.3NH - 300mA 0.21OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD


6 ZD400 Diode,TVS EAH61872601 PESD12VS1UA 12V 13.3V min. 19V 22.5A 360mWSOD323 R/TP 2P 1 NXP Semiconductors

6 X400 Crystal EXXY0026901 Q13FC1350000300 32.768KHZ 20PPM 0F NONESMD R/TP EPSON TOYOCOM CORP


1005GC2T8N2JLF 8.2NH 5% - 250mA 0.37OHM2.8GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.



6 FL401 Filter,EMI/Power SFEY0016301ICMEF112P900M COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP INNOCHIPSTECHNOLOGY

6 L112L114



6 FL103 Filter,Saw SFSY0033404 B9444 1575.42MHz 1.4*1.1*0.45 SMD R/TP 5PEPCOS PTE LTD.

6 L122 CapacitorCeramic,Chip ECCH0000117

CL05C270JB5NNNC 27pF 5% 50V NP0 -55TO+125C 1005 R/TP 0.5 SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C716C718


GRM155R71A393K 39nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.


- �� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes



6 C932 CapacitorCeramic,Chip ECZH0001121

C1005X7R1H471KT000F 470pF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 C232L1035


1005GC2T1N5SLF 1.5NH 0.3NH - 300mA0.13OHM 7GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.


6 VA400 Varistor SEVY0004401 ICVL0518400V500FR 18V 0% 40pF 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY

6 U400 IC,Mini ABB EAN62339701LP8727- B MUIC with Charger IC CSP R/TP 25PTEXAS INSTRUMENTS KOREA LTD, HONGKONGBRANCH.

6 D401D700 Diode,Switching EDSY0011901 SDB310Q 340mV 30V 200mA 1A 0SEC 150mW

EMD2 R/TP 2P 1 AUK CORP

6 CN500 Connector,BtoB ENBY0036001GB042-40S-H10-E3000 40P 0.4MM STRAIGHTSOCKET SMD R/TP 1M ENGINEERING PLASTICUL94V-0 AU OVER NI LS Mtron Ltd.

6 FL1008 FilterDuplexer,IMT SDMY0001901

SAYFP1G95AA0B00 SAYFP1G95AA0B00SAYFP1G95AA0B00,1950 MHz,2140 MHz,1.8dB,2.4 dB,52 dB,43 dB,2.5*2.0*0.55 ,SMD ,Band1,2520size, SAW, Rx unbal MURATAMANUFACTURING CO.,LTD. MURATAMANUFACTURING CO.,LTD.

6 M700 IC,Audio SubSystem EUSY0420001 TPA2055D3 1.6~5.5V 0W WLCSP R/TP 20P -

TEXAS INSTRUMENTS INCO.

6 C934 Capacitor,Ceramic,Chip EAE62286801

CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C1090C192


MCH155A180J 18pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 U900 IC,Bluetooth EAN61966101

WCN-2243-0-58BWLNSP-S/TR-0517VTO2.7V,2.2VTO3V,1.7VTO1.9V 120mW 58P -WLCSP R/TP-T 58P QUALCOMMINCORPORATED.





6 FL2 Filter,Duplexer EAM62511001B8072 942.5 925 to 960 897.5 880 to 915 3.2 2.82.0x1.6x0.45 DUAL SMD R/TP 9P EPCOS PTELTD.

6 FL1002 Filter,Saw,Dual EAM62470601 B9814 881.5/942.5MHz 1.5*1.1*0.4 SMD R/TP 10PEPCOS PTE LTD.

6 CN400 Connector,I/O EAG6309000104-5161-005-100-868 7P 0.90MM ANGLERECEPTACLE DIP R/TP Normal New IO ConnectorKYOCERA ELCO KOREA SALES CO.,LTD.

5 EBR071700 PCB AssemblyMain,SMT Top EBR74703101 LGE400.ADEUSK 1.0 Main

6 EAX010000 PCB,Main EAX64669801 LGE400.ADEUSK 1.0 FR-4 Multi 10 - Main

6 FB702FB703 Filter,Bead SFBH0008106

BLM15HG102SN1D 1000 ohm 1.0X0.5X0.5 25%1.1 ohm 0.25A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

R401R402

6

R402R501R502R608R609R613R614R707R708

Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.

6 FB704 Filter,Bead SFBH0008105BLM15BD182SN1D 1800 ohm 1.0X0.5X0.5 25%1.4 ohm 0.1A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6 R710R711 Resistor,Chip ERHZ0000434 MCR01MZP5J1R0 1OHM 5% 1/16W 1005 R/TP -

ROHM.

6C606

VA702VA703

Varistor SEVY0004101 ICVN0505X150FR 5.6V 0% 360F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY





6

D400VA501VA502VA503VA504VA700VA701VA806VA807VA808VA809VA810VA811

Varistor SEVY0004301 ICVL0518100Y500FR 18V 0% 10F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY

6C1044C227C910




1005GC2T33NJLF 33NH 5% - 200mA 1OHM1.3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.

6

C112C136C194C226C409C804L120





MCH155C150J 15pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 U602 IC,Proximity EUSY0376201GP2AP002S00F GP2AP002S00FGP2AP002S00F,,8 ,R/TP , SHARPCORPORATION. SHARP CORPORATION.

6 ZD700ZD800 Diode,TVS EDTY0010101

ESD9B5.0ST5G ESD9B5.0ST5GESD9B5.0ST5G,SOD-923 ,5 V,300 mW,R/TP,15pF SCG HONG KONG SAR LTD. SCG HONGKONG SAR LTD.

6 LD600LD601 LED,Chip EDLH0015109

19-219UTD-S592/TR8 WHITE 2.7~3.1 25mA112~285mcd x, y 95mW 1608 R/TP 2P -EVERLIGHT ELECTRONICS CO., LTD.





6 VA708 Varistor SEVY0010501IECS0505C040FR 10V 0% 4E-12F 1.0x0.5x0.3IEC61000-4-1 (ESD) level #4 SMD R/TPINNOCHIPS TECHNOLOGY

5 SAD010000 Software,Mobile SAD33303101 Base V10a - EUROPE QCT -

Note: This Chapterisused for reference,Part order is orderedby SBOM standard onGCSC


2 EBX000000 Accessory,DataCable SGDY0016701 KCA-ET-8-0020 KCA-ET-8-0020 Micro USB, 1.2M

KSD CO., LTD

2 EAY060000 Adapters SSAD0038301100-240V,5060 Hz,5.1 V,700 mA,CE,AC-DCAdaptor,90Vac~264Vac,5.1V,700mA,5060,WALL2P,USB,

3 MBM062600 Card,QuickReference MBM63641001 PRINTING LGE400.AITABK ZZ:Without Color LG-

E400 Simple Manual for ITA

3 MBM087200 Card,Warranty MCDF0001105 PRINTING LGP920.AITAML ZZ:Without ColorWarranty card for Italy

2 MFL053800 Manual,Operation MFL67521001 PRINTING LGE400.AITABK ZZ:Without Color LG-E400 User Manual for ITA_Online

2 EAC00 RechargeableBattery,Lithium Ion EAC61679601

BL-44JN-WWU-LGC PRISMATIC 3.7V 1.5AH300mAH 61x44x4.4 65x44x4.8 BLACK Bar type,Top cap Screw joint 444461, 1500mAh, Bar Type(Top cap screw joint), WW, Up LG Chem,LTD.

13.3 Accessory

LG E400 Optimus L3 Service Manual

Documents

Transcript of LG E400 Optimus L3 Service Manual