Samsung SGH-V205 service manual -...

SGH-V205

SERVICE Manual

GSM TELEPHONE CONTENTS

1. Specification

2. Exploded Views and Parts List

3. Electrical Parts List

4. Block Diagrams

5. PCB Diagrams

6. Flow Chart of Troubleshooting andCircuit Diagrams

GSM TELEPHONE

ELECTRONICS

Samsung Electronics Co.,Ltd. December. 2002Printed in Korea.

Code No.: GH68-03418A

BASIC.

ⓒ

SAMSUNG Proprietary-Contents may change without notice

1. SGH-V205 Specification

1-1

GS M900Pha se 1

EGS M 900P hase 2

DCS 1800P has e 1

P CS1900

F r eq . Band[ MHz ]Upl ink /Downl ink

890~ 915935~ 960

880~915925~960

1710~17851805~1880

1850~ 19101930~ 1990

ARF CN r ange 1~ 1240~ 124 &975~1023

512~885 512~ 810

T x/Rx s pacing 45MHz 45MHz 95M Hz 80MHz

Mod. B i t r ate/Bi t Pe riod

270 . 833kbps3 . 692us

270 . 833kbps3 . 692us

270 .833kbps3 .692us

270 . 833kbps3 . 692us

T im e S lo tP er iod /F r ame Pe r iod

576 . 9us4 . 615ms

576 . 9us4 . 615m s

576 .9us4 .615m s

576 . 9us4 . 615ms

Modula t ion 0 . 3GMS K 0.3GMS K 0. 3GM SK 0. 3GMS K

MS P ower 33dB m~ 13dBm 33dBm ~5dBm 30dBm ~0dB m 30dBm~ 0dBm

Powe r C las s 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl

S ensi t iv i ty -102dB m - 102dBm - 100dBm - 100dBm

TDM A Mux 8 8 8 8

Cel l Ra d ius 35Km 35Km 2Km -

1. GSM General Specification

SAMSUNG Proprietary-Contents may change without notice1-2

SGH-V205 Specification

TX Power

control levelGSM900

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm

TX Power

control levelDCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

TX Power

control levelPCS1900

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

2. GSM TX power class


2. SGH-V205 Exploded View and its Parts list

2-1

1. Cellular phone Exploded View

28

1

2

3

4

5

6

7

8

9

16

11

10

17

15

14

1312

18

19

2021

22

24

23

25

2627


SGH- V205 Exploded view and its Part list

2. Cellular phone Parts list

Location

NO.Description SEC CODE Remark

1 DUAL WINDOW LCD GH72-03934A

2 FOLDER UPPER GH75-02355A

3 LCD GH07-00253A

4 MOTOR 3101-001295

5 SPEAKER 3001-001297

6 FOLDER LOWER GH75-02354A

7 SCREW 6001-001478

8 SCREW CAP GH73-01052A

9 WINDOW LCD GH72-05929A

10 CAMERA KNOB GH72-03941A

11 CAMERA FPCB GH59-00649A

12 CAMERA SIDE KEY GH71-00719A

13 CAMERA PIECE GH72-03940A

14 CAMERA KNOB SUS GH71-00718A

15 SCREW 6001-001611

16 FRONT COVER GH75-02353A

17 VOLUME KEY GH75-02358A

18 KEYPAD GH75-02356A

19 DOME SHEET GH59-00629A

20 MAIN PBA GH92-01301A

21 MIC GH59-00626A

22 CONNECTOR COVER GH73-01069A

23 ANTENNA GH42-00248A

24 REAR COVER GH75-02357A

25 SCREW 6001-001478

26 SCREW CAP GH73-01576A

27 RF COVER GH73-01053A

28 BATTERYGH43-00719A 700mA

GH43-00724A 900mA


SGH-V205 Exploded view and its Part list

2-3

3. Test Jig (GH80-00865A)

3-1. RF Test Cable

(GH39-00090A)

3-2. Test Cable

(GH39-00127A)

3-3. Serial Cable

3-4. Power Supply Cable 3-5. DATA CABLE

(GH39-00159A)

3-6. TA

(GH44-00184G)


3. SGH-V205 MAIN Electrical Parts List

3-1

Level SEC Code Design LOC Descriptions

0 GH92-01301A - PBA MAIN-SGHV200;SGH-V200,XEF,FRAN,-,1 GH09-00020A U601 IC MICOM-SGHS100;TR09WQTEB17IN2B-DB,

1 GH13-00012A U1101 SSH275,SCH-X590,96P,3V,-30TO+70C,FBGA1 GH71-00434A ANT1 NPR-ANT CONTACT;SCH-X210,ST,T0.2,-,-1 0404-001172 D1101,D1102,D1103 RB520S-30,30V,200MA,SOD-523,TP

1 0406-001083 ZD300,ZD301 -,6.1/-/7.2V,150W,SOT-323-5L1 0406-001152 ZD302 SD05,6/-/-/,350W,SOD-3231 0501-000225 Q400 TR-SMALL SIGNAL;2SC4617,NPN,200mW,EM

1 0502-001201 Q101 ZXT13P20DE6,PNP,1100MW,SOT-23-6,TP,301 0504-001042 U701,U702,U703 TR-DIGITAL;BCR10PN,NPN/PNP,250mW,10K/1 0504-000168 Q100 TR-DIGITAL;RN1104,NPN,100MW,47K/47K,SS

1 0506-001052 U102 UMH9N,NPN,2,150MW,SC-88,TP,68-1 0601-001547 LED801,LED802,LED803 LED;CHIP,BLUE,1.1X0.8MM,468NM1 0601-001547 LED804,LED805,LED806 LED;CHIP,BLUE,1.1X0.8MM,468NM

1 0601-001547 LED807,LED808,LED809 LED;CHIP,BLUE,1.1X0.8MM,468NM1 0601-001547 LED810,LED811 LED;CHIP,BLUE,1.1X0.8MM,468NM1 0601-001547 LED813,LED814,LED815 LED;CHIP,BLUE,1.1X0.8MM,468NM

1 0601-001547 LED816,LED817,LED818 LED;CHIP,BLUE,1.1X0.8MM,468NM1 0601-001547 LED819,LED820,LED821 LED;CHIP,BLUE,1.1X0.8MM,468NM1 0604-001146 LED200 PHOTO-IRDA;-,875NM,500MW,30DEG,TP

1 0801-000796 U1105,U1108,U1109 7S32,ORGATE,SOT-353,5P,63MIL,SINGLE,TP,1 0801-002212 U1110 7S02,NORGATE,SC-70,5P,49MIL,SINGLE,TP,-1 0801-002727 U1107,U1111,U1112 27WZ04,INVERTOR,SOT-363,6P,5.3MIL,DUAL.

1 1001-001183 U400 MAX4684,TSSOP,-,10P,114MIL,DUAL,3.3V,-41 1009-001010 U802 IC-HALL EFFECT S/W;A3212ELH-SAMSUNG,1 1109-001242 U500 IC-FLASH MEMORY;LRS1395,64M+64M+32M,

1 1201-001889 U1001 IC-POWERAMP;RF3110,10X10mm,-,-,-,-1 1203-001720 U1104 IC-VOLTAGE REGULATOR;5219,SOT-23,5P,6,1 1203-002127 U101 1734,SOT-23,6P,150MIL,PLASTIC,4.7/5.3V,1A

1 1203-002568 U100 IC-VOLTAGE REGULATOR;PSC26,MLCC,68P,11 1203-002704 U1106 5213,SC-70,5P,2x1.25MM,PLASTIC,2.425/2.51 1204-001960 U401 IC-MELODY;YMU762MA-3,QFN,32P,-,PLASTI

1 1204-001982 U1103 LC99704-VB6,FBGA,89P,7X7MM,PLASTIC,4.61 1204-001984 U700 IC-SIGNAL PROCESSOR;CSP1093CR1-RT1 1205-002185 U900 IC-INTERFACE;SI4201-BM,MLP,20P,4X4MM,-,

1 1209-001434 U902 IC-PLL/SYNTHESISER;SI4133T-BM,MLP,28P,5


SGH-V205 Electrical Parts List

3-3

1 1209-001219 U602 IC-SENSOR;LM60C,SOT-23,3P,115MIL,PLASTI1 1405-001018 ZD308 VARISTOR;14V,-,1.6x0.8mm,TP1 1405-001082 ZD303,ZD304,ZD305 VARISTOR;5.6V,20A,1.6x0.8mm,TP

1 1405-001082 ZD306,ZD307,ZD401 VARISTOR;5.6V,20A,1.6x0.8mm,TP1 1405-001082 ZD402,ZD403,ZD405 VARISTOR;5.6V,20A,1x0.5x0.6mm,TP1 2203-001259 C432 C-CERAMIC,CHIP;0.008nF,0.5pF,50V,NP0,TP

1 2007-000140 R302,R303,R304,R305 R-CHIP;1Kohm,5%,1/16W,DA,TP,10051 2007-000140 R306,R424 R-CHIP;1Kohm,5%,1/16W,DA,TP,10051 2007-000141 R407,R420,R802 R-CHIP;2.2Kohm,5%,1/16W,DA,TP,1005

1 2007-000144 R701 R-CHIP;5.1Kohm,5%,1/16W,DA,TP,10051 2007-000148 R1104 R-CHIP;10Kohm,5%,1/16W,DA,TP,10051 2007-007142 R111 R-CHIP;10Kohm,1%,1/16W,DA,TP,1005

1 2007-000163 R1101 R-CHIP;120Kohm,5%,1/16W,DA,TP,10051 2007-007139 R112 R-CHIP;47Kohm,1%,1/16W,DA,TP,10051 2007-001323 R113 R-CHIP;3Kohm,5%,1/16W,DA,TP,1005

1 2007-000148 R402 R-CHIP;10Kohm,5%,1/16W,DA,TP,10051 2007-000148 R421,R425 R-CHIP;10Kohm,5%,1/16W,DA,TP,10051 2007-000157 R300,R301,R602,R600 R-CHIP;47Kohm,5%,1/16W,DA,TP,1005

1 2007-000159 R405,R408,R422 R-CHIP;56Kohm,5%,1/16W,DA,TP,10051 2007-000162 R500,R1008 R-CHIP;100Kohm,5%,1/16W,DA,TP,10051 2007-000162 R607,R415 R-CHIP;100Kohm,5%,1/16W,DA,TP,1005

1 2007-000167 R108 R-CHIP;390Kohm,5%,1/16W,DA,TP,10051 2007-000170 R1103,R601 R-CHIP;1Mohm,5%,1/16W,DA,TP,10051 2007-000172 R800,R606,R502 R-CHIP;10ohm,5%,1/16W,DA,TP,1005

1 2007-003001 R400,R401 R-CHIP;12ohm,5%,1/16W,DA,TP,10051 2007-000172 R104,R200 R-CHIP;10ohm,5%,1/16W,DA,TP,10051 2007-000758 R107 R-CHIP;330Kohm,5%,1/16W,DA,TP,1005

1 2007-000164 R403 R-CHIP;150Kohm,5%,1/16W,DA,TP,10051 2007-000775 R404,R406 R-CHIP;33Kohm,5%,1/16W,DA,TP,10051 2007-000982 R1100 R-CHIP;5.6Kohm,5%,1/16W,DA,TP,1005

1 2007-001119 R409 R-CHIP;680ohm,5%,1/16W,DA,TP,10051 2007-001288 R1000,R1004 R-CHIP;18ohm,5%,1/16W,DA,TP,10051 2007-001301 R1105 R-CHIP;68ohm,5%,1/16W,DA,TP,1005

1 2007-001305 R1110 R-CHIP;120ohm,5%,1/16W,DA,TP,10051 2007-001307 R1001,R1005 R-CHIP;180ohm,5%,1/16W,DA,TP,10051 2007-001306 R806,R807,R808,R809 R-CHIP;150ohm,5%,1/16W,DA,TP,1005

1 2007-001306 R810,R811,R812,R813 R-CHIP;150ohm,5%,1/16W,DA,TP,10051 2007-001306 R814,R815,R816,R826 R-CHIP;150ohm,5%,1/16W,DA,TP,1005



1 2007-001306 R818,R819,R820,R821 R-CHIP;150ohm,5%,1/16W,DA,TP,10051 2007-001306 R822,R823,R824,R825 R-CHIP;150ohm,5%,1/16W,DA,TP,10051 2007-007405 R801 R-CHIP;560ohm,1%,1/16W,DA,TP,1005

1 2007-001319 R103 R-CHIP;1.2Kohm,5%,1/16W,DA,TP,10051 2007-001325 R412 R-CHIP;3.3Kohm,5%,1/16W,DA,TP,10051 2007-001333 R423 R-CHIP;18Kohm,5%,1/16W,DA,TP,1005

1 2007-007008 R1002,R1003,R1006 R-CHIP;300OHM,5%,1/16W,DA,TP,10051 2007-007008 R1007 R-CHIP;300OHM,5%,1/16W,DA,TP,10051 2007-007142 R603 R-CHIP;10Kohm,1%,1/16W,DA,TP,1005

1 2007-007200 R106,R705,R706 R-CHIP;2.4OHM,5%,1/16W,DA,TP,10051 2007-007308 R604,R605 R-CHIP;33Kohm,1%,1/16W,DA,TP,10051 2007-007771 R307,R431,R503 R-CHIP;0OHM,5%,1/16W,DA,TP,1005

1 2007-007771 R426,R1106,R1200 R-CHIP;0OHM,5%,1/16W,DA,TP,10051 2007-007306 R1109 R-CHIP;100OHM,1%,1/16W,DA,TP,10051 2007-007306 R805 R-CHIP;100OHM,1%,1/16W,DA,TP,1005

1 2007-007306 R1111,R1112,R1113 R-CHIP;100OHM,1%,1/16W,DA,TP,10051 2203-000233 C700 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,10051 2203-000233 C904,C911,C914,C916 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,1005

1 2203-000233 C917,C918,C919 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,10051 2203-000233 C615 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,10051 2203-000585 C407,C1137 C-CERAMIC,CHIP;220pF,5%,50V,NP0,TP,100

1 2203-000254 C1100,C1102,C1105 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C1108,C1123,C1126 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C1127,C1128,C1129 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,1005

1 2203-000254 C1130,C1131,C1132 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C1133,C601,C602 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C603,C604,C608,C610 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,1005

1 2203-000254 C611,C612,C613,C706 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C707,C708,C709,C710 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C711,C712,C713,C800 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,1005

1 2203-000254 C805,C807,C808,C809 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C1138,C205,C504,C617 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,10051 2203-000254 C107,C1136 C-CERAMIC,CHIP;10nF,10%,16V,X7R,TP,1005

1 2203-000278 C1017,C912,C915 C-CERAMIC,CHIP;0.01nF,0.5pF,50V,NP0,TP,11 2203-000425 C801 C-CERAMIC,CHIP;0.018nF,0.5pF,50V,NP0,TP,1 2203-000438 C1014,C411 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,1005,

1 2203-000438 C413,C414,C202,C222 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,1005,1 2203-000628 C614,C616 C-CERAMIC,CHIP;0.022nF,5%,50V,NP0,TP,10



3-4

1 2203-001239 C415 C-CERAMIC,CHIP;0.082nF,5%,50V,NP0,TP,101 2203-000654 C401 C-CERAMIC,CHIP;270pF,10%,50V,X7R,TP,1001 2203-000679 C606 C-CERAMIC,CHIP;0.027nF,5%,50V,NP0,TP,10

1 2203-000812 C100,C1012 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C1015,C1016,C104 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C105,C908,C430 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,10

1 2203-000812 C714,C715,C716 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000885 C405 C-CERAMIC,CHIP;4.7nF,10%,25V,X7R,TP,1001 2203-000995 C1000,C1007,C907 C-CERAMIC,CHIP;0.047nF,5%,50V,NP0,TP,10

1 2203-001405 C403,C607,C903,C905 C-CERAMIC,CHIP;22nF,+80-20%,25V,Y5V,TP,1 2203-001405 C906,C909,C910 C-CERAMIC,CHIP;22nF,+80-20%,25V,Y5V,TP,1 2203-001405 C913,C920 C-CERAMIC,CHIP;22nF,+80-20%,25V,Y5V,TP,

1 2203-000812 C203,C204,C206 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C207,C208,C211,C212 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C213,C214,C215,C216 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,10

1 2203-000812 C217,C218,C219,C220 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C223,C224,C226 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C227,C229,C230,C231 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,10

1 2203-000812 C209,C701,C702,C422 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000812 C210,C221,C225,C228 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,101 2203-000233 C234,C235,C236,C237 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,1005

1 2203-000233 C238,C239,C240,C241 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,10051 2203-000233 C242,C113,C806 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,10051 2203-005509 C201 C-CERAMIC,CHIP;330nF,5%,50V,NP0,TP,1005

1 2203-000854 C420,C424 C-CERAMIC,CHIP;0.039nF,5%,50V,NP0,TP,101 2203-001124 C1139,C1140,C1141 C-CERAMIC,CHIP;680pF,10%,50V,X7R,TP,1001 2203-001124 C1142 C-CERAMIC,CHIP;680pF,10%,50V,X7R,TP,100

1 2203-000940 C1143 C-CERAMIC,CHIP;470pF,10%,50V,NP0,TP,101 2203-005503 C1144 C-CERAMIC,CHIP;0.18nF,5%,50V,NP0,TP,1001 2203-001598 C102,C109,C110,C112 C-CERAMIC,CHIP;2200nF,+80-20%,16V,Y5V,T

1 2203-001598 C114,C116,C111 C-CERAMIC,CHIP;2200nF,+80-20%,16V,Y5V,T1 2203-001598 C118,C119,C115 C-CERAMIC,CHIP;2200nF,+80-20%,16V,Y5V,T1 2203-005061 C101,C103,C1103,C300 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T

1 2203-005061 C1104,C1109,C1110 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T1 2203-005061 C1111,C1112,C1113 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T1 2203-005061 C1114,C1115,C1117 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T

1 2203-005061 C1118,C1119,C1120 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T1 2203-005061 C1121,C1122,C1124 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T



1 2203-005061 C1125,C402,C120,C200 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T1 2203-005061 C408,C412,C500,C501 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T1 2203-005061 C502,C605,C705,C417 C-CERAMIC,CHIP;100nF,+80-20%,16V,Y5V,T

1 2203-005065 C232,C233,C400,C416 C-CERAMIC,CHIP;1000nF,+80-20%,10V,Y5V,T1 2203-005065 C704,C1135 C-CERAMIC,CHIP;1000nF,+80-20%,10V,Y5V,T1 2203-005050 L1000 C-CERAMIC,CHIP;0.018nF,5%,50V,NP0,TP,10

1 2203-002677 C1003,C1004,C1009 C-CERAMIC,CHIP;0.75pF,0.1pF,50V,NP0,TP,11 2203-002677 C1005,C1006,C1010 C-CERAMIC,CHIP;0.75pF,0.1pF,50V,NP0,TP,11 2203-005288 C1008 C-CERAMIC,CHIP;1pF,0.1pF,50V,NP0,TP,100

1 2203-005481 C1116 C-CERAMIC,CHIP;47nF,10%,10V,X7R,TP,10051 2203-005482 C811 C-CERAMIC,CHIP;100nF,10%,10V,X5R,TP,1001 2203-005483 C106 C-CERAMIC,CHIP;68nF,10%,10V,X5R,TP,1005

1 2203-005496 C1101,C600,C609 C-CERAMIC,CHIP;220nF,+80-20%,10V,Y5V,T1 2203-005496 C703 C-CERAMIC,CHIP;220nF,+80-20%,10V,Y5V,T1 2404-001086 C425 C-TA,CHIP;4.7uF,20%,6.3V,GP,TP,2012,-

1 2404-001100 C1106 C-TA,CHIP;33uF,20%,6.3V,GP,TP,3719,-1 2404-001134 C1013 C-TA,CHIP;100UF,20%,6.3V,LZ,TP,40281 2404-001100 C1134 C-TA,CHIP;33UF,20%,6.3V,LZ,TP,3719

1 2404-001105 C125 C-TA,CHIP;10UF,20%,6.3V,GP,TP,20121 2404-001268 C126,C404 C-TA,CHIP;10UF,20%,10V,-,TP,-1 2404-001151 C409,C1107 C-TA,CHIP;33UF,20%,6.3V,LZ,TP,3216

1 2703-001751 L900 INDUCTOR-SMD;3.9nH,0.3nH,1.0x0.5x0.5mm1 2703-001737 C1001 INDUCTOR-SMD;2.7nH,0.5nH,1.0x0.5x0.5mm1 2703-001747 C1002 INDUCTOR-SMD;4.7nH,0.3nH,1.0x0.5x0.5mm

1 2703-001178 L1003 INDUCTOR-SMD;3.3nH,0.3nH,1.0x0.5x0.5mm1 2703-001722 L1004 INDUCTOR-SMD;18nH,5%,1.0x0.5x0.5mm1 2801-004116 OSC601 CRYSTAL-UNIT;0.032768MHZ,20PPM,28-ABK,

1 2804-001492 U1102 27MHZ,100PPM,15PF,TP,7V,-1 2809-001260 OSC801 OSCILLATOR-VCTCXO;13MHZ,3PPM,10KOHM/1 3404-001152 VOL_DN,VOL_UP SWITCH-TACT;12V DC,20mA,160gf,4.5x4.0x2

1 3705-001226 CN1001 CONNECTOR-COAXIAL;MCX,JACK,75MOHM,51 3709-001187 CN100 CONNECTOR-CARD EDGE;6P,2.54MM,SMD-A1 3710-001673 CN300 CONNECTOR-SOCKET;18P,1R,0.5mm,SMD-A

1 3711-005079 CN1101 BOX,16P,2R,0.5MM,SMD-S,AUF,NTR1 3711-005078 CN201 CONNECTOR;NOWALL,34P,2R,0.4MM,SMD-S,1 2904-001410 F1003 FILTER-SAW;1.96GHZ,-,1930-1990MHZ/2.4D

1 3722-001715 CN401 JACK-PHONE;6P,2.3PI,AU,BLK,-1 4302-001130 M101 BATTERY-LI(2ND);3V,0.1MAH,-,-,3.1V,-



3-6

1 1205-002268 U901 IC-TRANSCEIVER;SI4200-BM,MLP,32P,5X5MM1 NEW-ETC0001 U1005 IC-FEM;LMSP-0021TEMP,-,-,-,-,-1 NEW-ETC0002 L1001 INDUCTOR-SMD;30nH,2%,1.6x0.8x0.8mm

1 NEW-ETC0003 L1006 INDUCTOR-SMD;7.5nH,2%,1x0.5x0.5mm1 NEW-ETC0004 L1002 INDUCTOR-SMD;8.2nH,2%,1.0X0.5X0.5MM



MMEEMMOO


4. SGH-V205 Block Diagrams

1. RF Solution Block Diagram

Antenna

ASM

RF

FILTER

RF

FILTER

SI4200

SI4133T

π/ 2

RF

PLL

PGA

SERIAL DATA

INTERFACE

GSM:890MHz~915MHz

PCS:1850MHz~1910MHz

PAM

GSM:925MHz~960MHz

PCS:1930MHz~1990MHz

I,Q

CSP1093 TRIDENT

DSP16000

ARM7TDMI

UI

SERIAL

DATA,

CLK,

LE

RF

FILTER

DCS:1805MHz~1880MHz

L

N

APGA

A D C

A D C

IF

PLL

DCS:1710MHz~1785MHz

D E T

100KHz

CHANNEL

FILTER

D A C

D A C

PGA

PGA

R X

TCVCXO13 MHz

C L K

A F C

T X

I,Q

SI4201


SGH-V205 Block Diagrams

4-2

2. Base Band Solution Block Diagram

TRIDENT

B'D B'D conn.

Audio

Keypad

LCD

Memory part

X-TAL32.768KHz

RF SOLUTION

- RF IC- PAM- MAIN VCO- TX VCO- IF VCO

GPIO

POWER

(DC/DC,CHARGER,

SIM)

X-TAL

13MHz

RS232

CSP1093

Audio Part

LCD

KEYBOARD

SRAM

(16M)

FLASHROM

(128M)

TXIPTXINTXQPTXQNRXIPRXINRXQPRXQNSERCKSERLESERDARFOVLTXPOCTL

<RF DIRVER>TXI/QRX I/QTXP

SERCKSERLESERDAOCTL

IORWN

AB[8:0]DB[15:0]

INT1IRQxPAxRSTB

IORWN

AB[8:0]DB[15:0]

INT1IRQxPAxRSTB

ARM

JTAG/ICE

DAICKDAIRNDAIDODAIDI

DAIDSPJTAG JTAG

GPRS

ACC

PPI(Programmable

Peripheral I/O)

RTC

JTAG/ICE

DSP16000

ARM7TDMI

EMI

Camera Solution

Camera DSPCamera Asic

CCD

Y[0:7]UV[0:7]PCLK

Y[0:7]UV[0:7]PCLK

CAM_D[0:15]CAM_ACAM_WEN

CAM_CLCD_EN

NSUB_DCNSUB_PLUS

CINSVDD

D[0:15]CP_OENCP_WENCAM_INTCLCD_EN

CCD conn.


5. SGH-V205 PCB Diagrams

1. Main PCB Top Diagram

AN

T1

C1001 C1002

C1003

C1004

C1005

C1006

C10

07C

1008

C1009

C10

1

C10

10

C10

12

C1013

C10

14

C1015

C1016

C1017

C10

2

C10

3

C10

5

C10

6

C107

C109

C110

C11

00

C1101

C11

02

C1103

C11

04

C11

05

C11

06

C11

07

C11

08

C1109

C111

C11

10C

1111

C1112

C11

13

C11

14

C11

15

C1116

C11

17

C11

18

C11

19

C11

2

C1121

C11

23

C1124

C11

25

C11

26

C11

27 C1128

C113

C11

30

C11

31

C1132

C1133

C11

34

C1135

C1136

C1138

C11

39

C114

C11

40

C1141C11

42

C1143

C1144

C115

C116

C118

C11

9

C120

C12

00

C125

C126

C21

0C

212

C21

4

C21

5C21

6

C22

5 C22

6

C227

C22

8 C22

9 C23

0

C231

C23

2

C23

3

C300

C400

C401

C402

C403

C404

C405

C406

C40

7

C40

8

C40

9

C41

1C

412

C413

C41

4

C415

C416

C41

7

C42

0

C422

C42

3

C424

C42

5

C43

0

C431

C43

2

C500

C501

C502

C50

4

C60

0

C60

1

C60

2 C603

C60

4

C605

C60

6

C607

C608C60

9C

610 C611

C612

C61

3C

614

C61

6

C617

C700

C70

1C

702

C703

C704

C705

C70

6

C70

7C

708

C709

C710

C711

C712

C713

C714

C71

5

C716

C800 C80

1C

805

C80

6

C807

C808

C80

9

C903

C90

4

C905

C906C90

7

C908 C909

C910C

911

C91

2

C913

C91

4C

915

C916C917C918 C919

C92

0

CN100CN1001

CN1101

CN

201

CN

300

CN

401

D11

01D

1102

D11

03

F10

03

G1

G2

G3

G4 G7

G8

L1000

L100

1L1

002

L100

3L1

004

L100

6

L900

LED200

M10

1

MA

IN_M

IC

OS

C60

1

OS

C80

1

Q10

0

Q10

1

Q40

0

R10

00

R10

01

R1002

R1003

R1004

R1005

R10

06

R1007

R1008

R10

3

R104

R10

6

R107R108

R11

00

R1101

R11

03

R11

04

R11

05

R1106

R1109

R111

R1110

R1111

R1112

R11

13

R112

R113

R12

00

R300

R301

R302

R303

R30

4R

305

R306

R400

R40

1

R402

R403 R404

R40

5

R406

R40

7

R408

R409

R41

2R415

R420 R42

1

R422

R423

R424

R425

R42

6

R430

R431

R502

R600

R601

R602

R606

R607

R701

R705

R70

6

R800

R80

1R

802

R805

U10

0

U1001

U10

05

U101

U10

2

U11

01

U11

02

U11

03

U1104

U1105

U1106

U11

07

U11

08

U1109

U11

10

U11

11

U11

12

U400

U401U500

U601

U60

2

U700

U70

1 U702

U70

3

U900

U90

1U

902

VOL_DNVOL_UP

ZD

300

ZD

301

ZD

308

ZD401

ZD

402

ZD403

ZD405


SGH-V205 PCB Diagrams

5-2

2. Main PCB Bottom Diagram

*

0

1

2

3

4

5

6

7

8

9

C100

C1000

C104

C1120

C1122

C1129

C1137

C200

C201

C202

C203

C204C205

C206

C207

C208 C

209C

211

C213

C217

C218

C219C220

C221

C222

C223 C

224

C234 C

235C

236

C237

C238

C239

C240

C241

C242

C243 C

505

C615

C811

CLE

AR

DO

WN

EN

D_P

WR

F1

F2

G6

HZ

RE

F

I

LED801

LED802

LED803

LED804

LED805

LED806

LED807

LED808

LED809

LED810

LED811

LED813

LED814

LED

815LE

D816

LED

817LE

D818

LED819

LED820

LED821

LEF

T

MC

KI

PC

LK

R200

R307

R503

R603

R604

R605

R806

R807

R808

R809

R810

R811

R812

R813

R814

R815

R816

R818

R819

R820

R821

R822

R823

R824

R825

R826

RIG

HT

SE

ND

SH

T

TP

200

TP

201

TP

202

TP

203

TP

204

TP

205T

P206

TP

207

TP

208

TP

209

TP

210

TP

501T

P502

TP

600

TP

602

TP

705

TP

708

TP

710

TP

711

TP

712

TP

713

U802U

P

VT

RE

F

ZD

302

ZD303

ZD304

ZD305

ZD306

ZD307


6. SGH-V205 Flow Chart of Troubleshooting and Circuit Diagrams

6-1

1. Power On

Current consumption >=100mA

' Power On ' does not work

Voltage >= 3.3V

Download again

Charge the Battery

pin#15 >= 2.8V Check U100 and C113

pin#46 and pin#39 = 2.8V

Check U100 and C112

Freq = 13MHz ,Vrms ≥ 300mV andVpp ㆃ 900mVpp

Check the clock generation circuit(related to U703 and U704)

END

No

Yes

Yes

Yes

Yes

Yes

No

No

No

No

pin#13 = 1.8V

NoYes

Check the V bat. Voltage

Check the pin of U100

Check the clock signal at pin#4 of U704

Check the initial operation

Check the current consumption


SGH-V205 Flow Chart of Troubleshooting and Circuit Diagrams

2. Initial

The pin #13 of U100 = 1.8V andthe pin #15 of U100 ㆃ 2.825V ?

Initialization Failure

Check the U100(If it has some problem, it has to be replaced.)

END

No

Yes

Is the pin #28 of U100"Low -> High"?

Yes

Check the U601There is 32.768kHz wave forms at

the C614 and C616

Check the LCD Part

Yes

No

No

Yes

Yes

Yes

The Voltage is "High" at the C114,C116, C117

Check the Audio Part

No

Check the U100(If it has some problem, it has to be replaced.)

Check the U700The pin #22 of U100 is "High"

Check the U100

LCD display is O.KNo

No

Yes

Yes

Sound is O.K

No



6-3

3. Sim Part

Is there any Signalspin#64, #65, #66 of CN100?

"Insert SIM" is displayed on the LCD

Check the U601

Check the SIM Card

END

No

Yes

Yes

Yes

No

Check the U100Is there any Signals

pin#61, #62, #63 of CN100?



4. Charging Part

The pin #17, #18 of CN300 isTA_VEXT ㆃ 5V?

Abnormal charging operation

The pin #2 of U101 is "low"?

Replace TA or Check CN300

Check the U101

Check the Q101

END

No

Yes

Yes

Yes

No

No

The pin #3 of Q101 is "low"?

The pin #5 of U101 is 3.2~4.2V"? Check the U101

No

Yes

The ICHRG = 1V(during charging)

and ㆃ 180mV(full charging)?

No

Solder again or change R111

Yes



6-5

5. Microphone Part

Is the assembled status ofmicrophone O.K?

Microphone does not work

C432 ㆃ 2.0V

Reassemble the microphone

Solder the microphone again or

Replace C409,C400,R405,R402,R407,R409

END

No

Yes

Yes

Yes

Yes

No

Is microphone ok?

No

Check U700

Check the reference voltage on mic path



6. Speaker Part

Is the terminal of Speaker O.K.?

There is no sound from Speaker

Are there any signalsat the C221,C228? Check LCD or Replace CN201

Check U401

Is there any signalsat the pin#5 and pin#7 of

U400?

END

No

Yes

Yes

Yes

No

No

The type of sound from theSpeaker is Melody

Replace the Speaker

YesNo

The pin#4 ofU400 is "Low"

No

No

Yes

YesYes

Check U400

Is there any signalsat the pin#2 and pin#10 of

U400?

The pin#4 ofU400 is "High"

No

Check U700



6-7

U1005 CHECKpin15 ≥ -65dBm ?

7. EGSM Reciever

CONTINUOUS RX ONRF INPUT : 62CHAMP : -50dBm

NORMAL CONDITIONcatch the channel?

U901pin 12,13≥-20dBm ?

U1005 CHECKpin1, 2 ≥ -65dBm ?

U901 CHECKpin21,22 ≥ -65dBm ?

U902 CHECKpin 25,28 : 3V ?

Check soldered status ofC1001,C1002

CN1001resolder or change

U1005resolder or change

C1003,C1004,L1001resolder or change

U100pin39 , C116check or resolder

U902 CHECKpin 7 : 13MHz ?Vp-p : 860mV?

OSC801 CHECKpin 4 : clean 3V ?

U902 change orresolder

U901 CHECKpin 14,23,26,32:

clean 2.8V?

C808,R805resolder

OSC801 change orresolder

U100pin46, C114check or resolder

U901 pin3,4Vp-p : 240mV?

U900 CHECKpin6, 20 : 2.8V ?


U901 pin1, 2Vp-p : 250mV ?


U900 pin 2,3,4,5Vp-p : 100mV ?

CHECKU700

NO

YESNO

NO

NO

NO NO

NO

NO NO

NO

NO

NO

NO

NO

YES

YES

YES

YESYES

YES YES YES

YES

YES

YES

YES

YES

OSC801 CHECKpin 3 : 13MHz ?Vp-p : 950mV?



8. EGSM transmitter

U1005 pin 12 :about 2~3 dBm?

CN1001, C1000check&change

U1005pin13 : 2.8 V?

U700check & change

BetweenL1004&C1007

≒ 4~5dBm?

U1005check & change

C1014 : 3.7 V?

NO NO

YES

YES

YES

NO

NOBATTERY, U100check & change

BetweenR1008& U1001

YES

NOR1008

check & change

R1001:≒ -5dBm ?

YES

C1016 : 3V?

YES

YES

U1001change

NO

U700check

U700

YES

NO

U901pin14,23,26,32 :

2.8V ?

U100pin46,C114change or resolder

YES

U901pin9,10,12,13:-20dBm ?

U901pin5,6,7,8 :1.7V ?

YES

U700change

NO

NO

U1001change or resolder

YES

U902pin5,25,28: 3V ?

NOU100 pin39,C116

change or resolder

NO

U902pin 7 : 13MHz?Vp-p: 950mV

YES

U902pin9,10,11,1213

: 3V?

YES

YES


OSC801pin 3 : 13MHz?Vp-p : 950mV

OSC801change or resolder

U700check or change

0SC801pin 4 : 3V ?

U100 pin39,C116change or resolder


NONO

YES

NO

YES

NO

CONTINUS TX ON CONDITIONTX POWER DAC:500 CODE APPLIED

CH:62RBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV. : 10dBmATT. : 20dB

NO



6-9



9. DCS Reciever

CONTINUOUS RX ONRF INPUT : 698CH

AMP : -50dBm



U901pin 12,13≥-20dBm ?


U902 CHECKpin 25,28 : 3V ?








U901 CHECKpin 14,23,26,32:

clean 2.8V?

R805,C808change or resolder



U901 pin3,4Vp-p : 240mV?

U900 CHECKpin6, 20 : 2.8V ?


U901 pin1, 2Vp-p : 250mV ?


U900 pin 2,3,4,5Vp-p : 100mV ?

CHECKU700

NO

YESNO

NO

NO

NO NO

NO

NO NO

NO

NO

NO

NO

NO

YES

YES

YES

YESYES

YES YES YES

YES

YES

YES

YES

YES





10. PCS Reciever

CONTINUOUS RX ONRF INPUT : 660CH

AMP : -50dBm



U901pin 12,13≥-20dBm ?

U1005 CHECKpin6 ≥-65dBm ?

F1003 CHECKpin4,6 ≥ -65dBm ?


U902 CHECKpin 25,28 : 3V ?



C1017,,F1003resolder or change






U901 CHECKpin 14,23,26,32:

clean 2.8V?

C808resolder



U901 pin3,4Vp-p : 240mV?

U900 CHECKpin6, 20 : 2.8V ?


U901 pin1,2Vp-p : 250mV ?


U900 pin 2,3,4,5Vp-p : 100mV ?

CHECKU700

NO

YESNO

NO

NO

NO

NO NO

NO

NO NO

NO

NO

NO

NO

NO

YES

YES

YES

YES

YES YES

YES YES YES

YES

YES

YES

YES

YES




6-11

11. DPCS transmitter

U1005 pin 10 :about 2~3 dBm?

CN1001, C1000check&change

U1005pin5 : 2.8 V?

U702,U703check & change

BetweenU1005&L1003:

U1005check & change

C1014 : 3.7 V?

NO NO

YES

YES

YES

NO

NOBATTERY, U100check & change

BetweenR1008& U1001

:1.2V?

YES

NO R1008check & change

NOU100pin44, C115check & change

R1005:≒ -5dBm ?

YES

C1016 : 3V?

YES

YES


NO

U700check

YES

U700check

NO

U901pin14,23,26,32 :

2.8V ?


YES

U901pin9,10,12,13:-20dBm ?

U901pin5,6,7,8 :1.7V ?

YES

U700change

NO

NO


YES

U902pin5,25,28: 3V ?

NO U100 pin39,C116change or resolder

NO

U902pin 7 : 13MHz?Vp-p: 950mV

YES

U902pin9,10,11,1213

: 3V?

YES

YES


OSC801pin 3 : 13MHz?Vp-p : 950mV

OSC801change or resolder

U700check or change

OSC801pin 4 : 3V ?



NONO

YES

NO

YES

NO

CONTINUOUS TX ON CONDITIONCH : 698CH(DCS),660CH(PCS)

TX POWER CODE: 350 CODE ApliedRBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV. : 10dBmATT. : 20dB



MMEEMMOO



6-13

12. Power&SIM Circuit Diagram

6

Size

Engineer

Drawn by

R&D CHK

08

A

of

E

B

8

A

E

C

D

COMPANY NAMEAddress

City

1 8

F

2 345

B

2 7

F

Changed by Date Changed Drawing Number

4

POWER PWR_SW1

3

67

1

DOC CTRL CHK

SheetTime Changed QA CHK REV

C

D

5

user8 2002.10.21 3:09:15 pm

JD Yang

JD Yang

11 1

SGH-V20 5

A3

MFG ENGR CHK

TITLE:

68NFC106

2.2UF

33PFC100

C1152.2UF

C116

VRTC

6

4

C1182.2UF

Q101

3

125

10R104

2

5

6

3

1

4

3

2

U102

C113100PF

Q100

1

C1112.2UF

C1142.2UF

C10710NF

C104

VOSC VCCA

33PFC105

33PF2.2UFC102

C12510UF6.3V

R11247K,1%

G78

GG91 0

G

CN100

112 2

33

4455

66VPAC

C12610UF10V

1.2KR103

C101100NF

_RTC_ALM33

100NFC120

VLDO_5

52VLDO_7

VREF 35

VRTC12

60 VSIM

_CS18

51

27 _RESET_I_RESET_O28

VL5S_A3837

VL5S_B 49VLDO_6

13VLDO_1

15VLDO_2VLDO_3

4644

VLDO_4

39

VDD64853

VDD7

58VDDCP

VDDQ 5

VEXT4

8VIB_DRV

43VL4S_AVL4S_B

42

UC_CLKUC_IO64

UC_RST66

7 VACC

VBAT6

VDD121447

VDD3VDD4

45

VDD540

9RING_DRVRING_PWM 19

SCLK17SDI

16

62 SIM_CLKSIM_IO63

SIM_RST61

65

GNDA 56GNDCP

GNDD1 10

41GNDQ

11LED_DRV

30PSW1BUFPSW2BUF

31

32PWR_KEEP

PWR_SW250

EN_7EN_R

26

EOR_ACC67

GND6970

GNDGND

7172

GND

GNDA3655

34CREF

CHG_STAT01

20EN_3EN_4/EN_4S

2122

EN_523EN_5SEN_6

2425

68ACC_ALM

54BAT_TEMP

CFET_DRV3

29 CHG_DET

2 CHG_STAT1

CPCN57CPCP59

C119

U100

2.2UFC109

2.2UF

VCCB

VRTC

VCC_1.8A VCCD VRF

10K,1%R111

390KR108

R1133K

VBAT

R106

VBAT

2.4

U101

DRIVE6

GND2

1 ISENSE

PROG 43 VCC

5VSENSE

2.2UFC112

2N

EG1

POS

M101

2.2UFC110

R107

100NFC103

VBAT

CHG_ON ICHRG

TA_VEXT

330K

RESET_INT

PWR_ONJIG_ON

RTCALARM

EN_VRFEN_VPAC

XOENAUP_SDI

UP_SCLKUP_CS

TA_VEXT

RST

TA_VEXT

KEY_ROW(0)

KEY_COL(2)

PWR_KEEP

BACKLIGHT

VREFSIMRSTSIMCLK

SIMDATA

CHG_DET



6-14

13. LCDconnector&JTAGconnector&IRDA Circuit Diagram

7

Shee t

F

Changed by

4 3

D

E

8

C

REV

TITLE :

LCD CONNECTOR

JTAG CON

Date Changed

MFG ENGR CH K

E

Engineer

Drawn by

R&D CH K

B

12 8

D

City

7

456

QA CH K

1

Drawing Numbe r

A

F

0. 8 user 8

JD Yang

JD Yang

3:09:54 pm 2002.10.21 11 2

SGH-V20 5

A3

56

B

23

A

DOC CTRL CH K

Time Changed

COMPANY NAME Address

C

of

Size

IRDA

C200 100N F

33PF C221 C227

33PF

TP205 TP206 TP207

TP204

33P F C226

C211 33PF

C20 5 10N F

R200 10

33PF C207

TP202

33PF C219

330NF

VCC B

C204 33PF

33PF

C201

C225

100PF C236

33PF

33PF C206

C220

TP203

TP201

VCCD

TP210

9 9

C239 100PF

32 33

33 34

34

4 4 5

5 6 6

7 7 8

8 25 25 26

26 27

27 28

28 29

29

3 3

30 30 31

31 32

18 19

19 2 2 20 20 21

21 22

22 23

23 24

24

10 11 11

12 12 13 13

14 14

15 15 16 16

17 17

18

CN201

1 1

10

33PF C214

C222 1N F

C240 C242 100PF 100PF 100PF

C241

33PF C21 6

C238 100PF 100PF

C234 C235 100PF

TP200

C213 33PF 33PF

C215 33PF

33PF C224

C208

VBA T

C231 33PF

33PF C210 C209

33PF

1U F C233

VCC D

33PF C223

33PF C228

1N F

1NF C243

C202

VBA T

33PF C217

33PF C212

TP208 TP209

C22 9 33PF

100PF C237

3 VCC

8 VLED

1U F C232

LED200

AGND 4

1 GND1

GND2 10

11 GND3

NC 2

RX D 6

5 SD

9 SHIELD

7 TX D

33PF C203

C23 0 C218 33PF

CP_TDI CP_TMS CP_TCK DSP_TD O DSP_TD I DSP_TM S DSP_TC K

CP_WE N

33PF

CAM_D(7 ) CAM_D(5 ) CAM_D(3 ) CAM_D(1 )

SPK1N YMU_VIB_EN

CAM_D(9 ) CAM_D(11) CAM_D(13) CAM_D(15) SVC_GREEN SVC_BLU E

CP_TDO RESET_IN T

CAM_OEN

CAM_D(0 ) CAM_D(2 ) CAM_D(4 )

CAM_D(10)

CAM_D(6 ) CAM_A EL_EN

CAM_GLCD_EN CAM_CLCD_EN CAM_WEN

IRDA_RX IRDA_EN

IRDA_TX

SPK1P RS T

SVC_RE D CAM_D(14) CAM_D(12)

CAM_D(8 ) LED_EN



6-15

14. IF connector Circuit Diagram

F

JIG_O N

VEX T

7

34 1

Drawn by

0. 8

4

Changed by

3

TITLE :

Shee t

SDS_TXD

DEBUG_DC D

DEBUG_RI DEBUG_DS R

67 8

Drawing Numbe r

BP_V F

DEBUG_TXD SDS_RXD

B

C

R&D CH K

2

F

REV QA CH K

A

Date Changed

VBAT

E

DEBUG_DT R

CF

D

Time Changed

Engineer

A

Address City

E

11 3

SGH-V205

A3

VTES T

GND

DEBUG_RT S DEBUG_CT S

8

DLC_DETEC T

56

5

DOC CTRL CH K

MFG ENGR CH K

COMPANY NAME

I/F CONNECTOR

1

VEX T

GND

GND

B

C

D

of

Size

DEBUG_RX D

2

JD Yang

JD Yang

3:10:28 pm 2002.10.21 user 8

14

R30 21 K

18

C300 100NF

47K R300

VCC D

ZD30 2

ZD301

1 2 3

4 5

17

ZD300

1 2 3

4 5

15 16

10

6

8 9

7

ZD30 5 ZD30 7 ZD304

47K

VCCD

ZD303

R30 4

R301

21

1K

19 20

ZD308 22

13

VBA T

11 12

1K R30 3

5

R30 61 K

3 4

2

ZD306

CN300-1

1

0 R307

1K R30 5

SDS_RXD

JIG_O N

SDS_TX D

DEBUG_RXD DEBUG_TX D

DEBUG_RI

BP_V F

DEBUG_CT S DEBUG_RT S

DEBUG_DCD

DEBUG_DT R

DEBUG_DS R

TA_VEX T

DLC_DETEC T



6-16

15. Audio Circuit Diagram

EAR_MIC_P

Time Changed

A

5

EAR_SPK_ N

B

E

D

Shee to f

COMPANY NAME F Drawn by

DOC CTRL CH K

MFG ENGR CH K

QA CHK REV Drawing Numbe r

23

C

D

4 7

AUDI O

EAR_SPK_P

JACK_IN

12 34 78

A

8

EAR_MIC_ N

56

City

6

0. 8

Engineer

Changed by

B

C

JD Yang

JD Yang

3:10:51 pm 2002.10.21 user 8 11 4

SGH-V205 A3

Date Changed

1

Address

R&D CH K Size TITLE :

F

E

R422 56K

39PF C424

C416

1U F C400

1U F

82PF C415

4.7U F C425

ZD40

5

6.3V

C420 39PF

ZD40

2

VBA T

ZD40

1

0 R431

VCCD

1

2

3

4

5 6

R405

CN40 1

C422

56K

680

33PF

1K

VCCA

R409

C404 10U F

R42 4

10V

12 R400

10K

NC C431

R421

R408 56K

C401 270PF

220PF C40 7

150K

18 K

R403

R423

33PF C430

R426 0

C432

VCCA

C414 1N F

C411 1N F

C412 100N F

MAIN_MI C

R40 6

33 K R404

33K

100NF C408

R407 2.2K

VCCD

R420 2.2K

100N F C417

R415

VCC D

12

100K

Q400

2 3

1

R401

NC C423

150PF C406

R425 10 K

C405 4.7N F

100N F C402

ZD40

3

C409 33U F

R402 10K

C403 22N F

/R D 31

/RS

T

4

28 /W R

R41

2 3.

3K

SP

OU

T

2

18

15 SPVD D

SP

VS

S

16

7

VD

D

9

VR

EF

VS

S

8

/C S 29

3

/IRQ

HPOUT-L/MON O 10

11 HPOUT-R

IOVDD 32

LED

2

19

MT

R

5

NC

PLL

C

6

17

SP

OU

T

1

25

D2

D3

24 23

D4

D5

22

D6

21

D7

20

EQ 1 12

13 EQ 2

EQ 3 14

U401

30 A0

1

CLK

I

D0 27

26 D1

8

5 NC1

7 NC2

NO1 2 NO2 10 1 V+

U400

3 COM 1

9 COM 2

6 GND

IN 1 4 IN 2

C413 1N F

R430

NC

AUDIO_AMP_EN

SPK1 P

SPK1N

YMU_SPK1 N

YMU_SPK1P

YMU_LED

CP_WEN

JACK_IN

AOUTB P

YM

U_V

IB_E

N

AOUTAP

AOUTAN

EAR_SWITC H

AOUTBN

D(7

)

D(4

)

D(3

)

D(1)

D(0)

CP_OEN

A(0)

YMU_EN

AUXOUT

AUXI N

MICOUT

MICI N

D(2

)

YM

U_S

PK

1P

CLK13M_YMU

YM

U_S

PK

1N

YMU_IRQ RST

D(5

)

D(6

)



6-17

16. Memory & Buzzer Circuit Diagram

D

E


City

Size

23

B

D

E

F Drawn by

R&D CH K

C

0. 8

78

A

Drawing Numbe r Shee to f

2

DOC CTRL CH K

11 5

SGH-V205 A3

MFG ENGR CH K

4 1

F

A

Changed by Date Changed Time Changed

Engineer

QA CH K REV

56 78

B

C

TITLE :

1 456

MEMORY

3

JD Yang

JD Yang

3:11:09 pm 2002.10.21 user 8

10

TP501

R502

10N F C504

0

C505

R503

NC

C500 100NF 100N F

C501

VCCD

TP502

VCCD

F4

B8 S-_WE

D5 T1

D6 T2 T3

E7

T4 F6

A1 2 NC

H1 1 NC

C6 S-A17

D8 S-CE2

D9 S-VC C

S-_CE 1 G10

F3 S-_LB

F5 S-_OE

S-_UB

1 NC NC

2

NC A2 H1

NC NC H2

H3 NC

A1 0 NC NC A1 1

E3 F-_WP

H7 F1-_CE F2-_CE H10

H8 GN D GN D A9

D3 GN D

A1 NC

NC H1 2

G4

F-A21 C5

F-RY/_BY C4

D1 0 F-VC C F-VP P

E4

H9 F-_OE

F-_RS T D4

C3 F-_WE

E9 DQ2 DQ3

E1 0 C9 DQ4

DQ5 C10 C8

DQ6 DQ7 B10

F8 DQ8 DQ9 F7

F-A17

F9 DQ0 DQ1

F10

E8 DQ10 DQ11

E6 D7 DQ12

DQ13 C7 B9 DQ14

DQ15 B7 A3

A3 G7 H5 A4

A5 H4 G6 A6

A7 G5 B4 A8

A9 B6

A8 A12 A13 A7

A6 A14 A15 A5

B3 A16

G3 A18 A19 E5

G8 A2

A20

U50 0

H6 A0 A1 G9

B5 A10 A11 A4

VCCD

C502 100NF

D(13)

D(14)

D(15)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

CP_CSROMEN

CP_WEN

CP_OEN

UPPER_BYT E A(0)

CP_CSROM2EN

CP_CSRAMEN

FLASH_RESE T

D(0:15)

A(1:22 )

A(7)

A(8)

A(17)

A(18)

A(19)

A(20)

A(21)

A(22)

A(6)

A(5)

A(4)

A(3)

A(9)

A(2) A(1)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

D(0)

D(1)

D(10)

D(11)

D(12)



6-18

17. Trident Circuit Diagram

BOARD_HOLE

67

MFG ENGR CH K

Size TITLE

H Engineer

Drawing Numbe r

COMPANY NAM E

11 10 9 8

9 67 8

City

4 3 2 1

B

C

10

JTAG

D

Time Changed

A

5

G

F

KEYDOME_HOLE

Date Changed

R&D CHK

Shee to f

E

QA CHK

A

11 6 0.8

SGH-V205 A2

D

E

F

11 12

Drawn by

H

TRIDENT

RE V

DOC CTRL CHK

B

G

C

Address

Changed by

2 4

5

1 3 12

JD Yan g

JD Yan g

3:17:44 pm 2002.10.21 user8

C609

220N F

R601

1M

G8 G7

C61 4

VCCD

22P F

U602

3 GND

VO 21 VS

VB

AT

10 R606

OSC601

TM

S

TC

K

100K R607

TD

I

HP

_PW

R

GN

D

C615 100P F

XP

WM

1 R

5

XRTCALARM_N E8

XS

M0_

CLK

N

1 0

U1 2

X

SM

0_D

AT

A

XTIC_MODE D12

F10

X

VR

EF

N1 5

X

PA

36_A

23_C

S5N

XPA3/CS4N N1 4

XPA4/OEN P16

XPA5/WAITN P15 T15 XPA6/BE1N

XPA7/IRQ1 M9 T5

XPA8/IRQ2 XPA9/IRQ3

P2

XP

A29

_IO

M 1

F1

M1 1 XPA2/CS3N

F3

XP

A30

_IM

0 X

PA

31_I

M1

E1

H1 4

X

PA

32_C

S0N

N1 7

X

PA

33_T

_RE

Q

A

XP

A34

_T_R

EQ

B

M

1 7

XP

A35

_A22

L13

XP

A20

/CP

_MIS

O

K

4 X

PA

21/C

P_S

CK

XP

A22

/SS

N

J6

H6

XP

A23

/PW

M2

H5

XP

A24

/PW

M3

XP

A25

_OM

0 M

3

XP

A26

_OM

1 G

2 G

4 X

PA

27_S

M1_

CLK

XP

A28

_IO

M 0

G5

G3

XP

A14

_RX

1

XP

A1

5/T

X0

H4

L3

XP

A1

6/R

X0

XP

A17

_DR

Q

0 E

4 P

13 X

PA

18_T

_AC

K

XP

A19

/CP

_MO

S

I L2

M1 4 XPA1/CS2N

L1

XC

P_

TR

ST

N

C1 3 XCP_WEN

F4

XF

RS

TB

C6 XOSC32OUT

XPA0/CS1N M1 5

N2 XPA10/IRQ4

XP

A11

/IR

DA

RX

K

5 N

1 X

PA

12/I

RD

AT

X

XP

A1

3_

TX

1 G

6

U3

XC

P_K

B6/

SO

UT

1

XC

P_K

B7/

SO

UT

2

P3

XC

P_K

B8/

SO

UT

3

T4

N3

XC

P_K

B9/

SO

UT

4

D7

XC

P_

TC

K

XC

P_

TD

O

D

1 3

XC

P_

TM

S

G

8

F9

XCP_D8 XCP_D9 B4

C7

XC

P_

TD

I

XC

P_K

B0/

SIN

0 L4

L5

X

CP

_KB

1/S

IN1

XC

P_K

B2/

SIN

2 M

4 T1

XC

P_K

B3/

SIN

3 R

2 X

CP

_KB

4/S

IN4

XC

P_K

B5/

SO

UT

0

T3

XCP_D14 XCP_D15 E3

F8 XCP_D2 XCP_D3 F7

C5 XCP_D4

XCP_D5 D6

XCP_D6 E7 D5

XCP_D7 C4

XCP_CSRAMEN XCP_CSROME N A1 2

XCP_D0 A6 B5

XCP_D1

XCP_D10 B3

C1 XCP_D11 XCP_D12 C2

D2 XCP_D13 D3

XCP_A21

D1 5 XCP_A3

B15 XCP_A4 XCP_A5 C1 4

A1 6 XCP_A6

XCP_A7 A1 5

XCP_A8 B17 C1 7

XCP_A9

A1 3

J12 XCP_A15

K12 XCP_A16 XCP_A17 K13

K14 XCP_A18 XCP_A19 L14

XCP_A2 E14

XCP_A20 L15 L16

XCPTSTSTOP_CKO M12

B13 XCP_A0_BEON F11 XCP_A1

D1 6 XCP_A10 XCP_A11 F14

XCP_A12 G1 4

G1 3 XCP_A13 XCP_A14 G1 7

VS

SA

E15

V

SS

_DP

LL

X1RTC A7 D10

X2RTC

B11 XAG0

XAG1 A11 XAG2 E11

D11 XAG3

XBSW N B7

VS

S F

6 V

SS

VS

S G

9

G1 0

V

SS

VS

S H

7 V

SS

H1 1

J7

V

SS

K6

VS

S E

10

VS

S K

7 V

SS

L6

L10

VS

S

VS

S M

7 L8

V

SS

J11

VS

S

VS

S L9

A3

U15

V

DD

E

VD

DE

U16

N1 6

V

DD

E

VD

DE

E16

E17

V

DD

E

VD

D_D

PLL

G1 6

VR

TC

D8

VS

S A

2

A5

VD

D

VD

D C

16

VD

DA

C11

B1

VD

DE

VD

DE

B14

VD

DE

M1

U2

VD

DE

VD

DE

P8

VD

D E

2

L17

VD

D G

1 V

D D

VD

D R

1

R4

VD

D

VD

D T

13

R16

V

D D

VD

D R

17

2 N

C

RS

TB

C12

RW N U5

TCK H13

TD I H12

F12 TD O

G12 TM S

TRST F15

M6 DB#7

P7 DB#8

DB#9 N7

N4 INT#0 R12 IO7

IOBIT#1 K11 IOBIT#2 L12

NC

1

T11 DB#13

R11 DB#14

DB#15 P10

R6 DB#2 DB#3 P6

U7 DB#4

T7 DB#5

DB#6 R7

T17 AB#8

F17

C

KI

G15 CK O

DB#0 P5

U6 DB#1

DB#10 N8

M8 DB#11 DB#12 U11

U13 AB#0 AB#1 M10

R13 AB#2

N11 AB#3 AB#4

P11 P12 AB#5

AB#6 R14 AB#7 T14

10N F

U601

C612

10NF

C613 C61 1

10N F 10NF

C610

VRTC VCC_1.8 A

G4 G6

47K R600

VCCB

VCCD

F_W

E

C60 5 100N F

10NF

C602 C603

10NF

VCC_1.8A

V B A T

27P F

VCC_1.8A

C60 7 22NF

C606 C608 10NF

C617 10N F

C601

10NF

TP60 2

22P F

G2

C616

TX

VCC_1.8A

VCCB

RX

C600

220N F

VCCD

TD

O

33K,1%

TR

ST

R604 33K,1%

R605

G3 G1

TP60 0

10N F

C604

47K R60 2

10K,1% R603

A(16)

A(15)

A(14)

A(13)

A(12)

A(11)

A(10)

A(1)

A(0)

A(22)

ICHRG

D(0)

CP_CSROME N CP_CSRAMEN

A(9)

A(8)

A(7)

A(6)

A(5)

A(4)

A(3)

A(21)

A(20)

A(2)

A(19)

A(18)

A(17)

YMU_EN

GLCD_EN CLCD_EN

YMU_IRQ

CP_CSROM2EN

CP_WEN

D(9)

D(8)

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D(15)

D(14)

D(13)

D(12)

D(11)

D(10)

D(1)

DEBUG_DTR DEBUG_RTS

YMU_LED

DEBUG_DSR

DLC_DETECT

RTCALARM

SIMCLK SIMDAT A

VREF

FLIP_SNS CAM_INT

CP_INT

UPPER_BYTE DEBUG_DCD

CP_OEN

SDS_TX D

SDS_RX D

DEBUG_TX D

DEBUG_RX D

JACK_IN EAR_SWITCH

UP_SD I

CHG_DET

UP_SCLK UP_CS

CHG_ON AUDIO_AMP_EN

DEBUG_RI SIMRST

PWR_KEEP

DEBUG_CTS

IRDA_EN

KEY_COL(0)

KEY_COL(1)

KEY_COL(2)

KEY_COL(3)

KEY_COL(4)

KEY_ROW(0)

KEY_ROW(1)

KEY_ROW(2)

KEY_ROW(3)

KEY_ROW(4)

CP_TC K

CP_TD O

CP_TM S

TR_RST

FLASH_RESET

CLK32K

IRDA_RX IRDA_TX

DSP_INT DSP_IO

LED_E N EL_EN

TR_RST

DSP_RWN

DSP_TCK

DSP_TD I

DSP_TD O

DSP_TM S

TR_RST

BP_V F

TR_RST

CP_TD I

DSP_DB(0)

DSP_DB(1)

DSP_DB(10)

DSP_DB(11)

DSP_DB(12)

DSP_DB(13)

DSP_DB(14)

DSP_DB(15)

DSP_DB(2)

DSP_DB(3)

DSP_DB(4)

DSP_DB(5)

DSP_DB(6)

DSP_DB(7)

DSP_DB(8)

DSP_DB(9)

SDS_TX D

TR_RST RS T

DSP_AB(0)

DSP_AB(1)

DSP_AB(2)

DSP_AB(3)

DSP_AB(4)

DSP_AB(5)

DSP_AB(6)

DSP_AB(7)

DSP_AB(8)

CLK13M_TR

DSP_DB(15:0)

D(0:15)

A(0:20)

KEY_ROW(0:4)

KEY_COL(0:4)

DSP_AB(8:0)

RS T CP_TDO

CP_TD I CP_TM S CP_TC K

CP_WEN

VBAT JIG_O N SDS_RX D



6-19

18. CSP1093 Circuit Diagram

D

E

F

1

CSP109 3

8 456 7

Engineer

Drawn by

R&D CH K

DOC CTRL CH K

MFG ENGR CH K

Shee t

1

of

Size TITLE :

QA CH K

SGH-V205 A3

A

2

REV Drawing Numbe r

Address City

6

0. 8

B

COMPANY NAME

5 78

23

C C

D

E

F

A

B

34

Changed by Date Changed Time Changed

N1 2

XTALB N11

JD Yang

JD Yang

3:11:43 pm 2002.10.21 user 8 11 7

VSS E8 E10 VSS

VSS G5 G10 VSS

VSS H5

VXVCM B1 1

XOENA N7 N5

XOENAQ

XTALA

D1 1

K5 VSS

H10 VSS K8 VSS

VSS K10

VSS K6 E5 VSS

VSS E7

UC

VDD1 F1 P6 VDD2

VDD3 A1

VDDA E1 3

VDDB K1 3

F1 4 VDDC

P13 VDDD

VRE G

N8

TMS P10

TXI N H1 2

TXIP J10 J14 TX P

J13 TXQN TXQP

H1 3

UC B3 A2

P14 RXQN RXQP

N14

SERCK K9 M8

SERD A P9 SERLE1 SERLE2 M7

TCK N9 TDI N10

TDO

RAREF1 RAREF2

L1 3

C13 REF C

RESETN A10

N6 RFOVL

RWN K4

RXI N M13

L1 1 RXI P

OCTL2 OCTL3 B6

B7 OCTL4 OCTL5 D5

A6 OCTL6 OCTL7 E6

C7 OCTL8 OCTL9 C8

K1 4

A13

MICOUT B1 2

NC 1 2

NC

B4 OCTL0 OCTL1 A5

A9 OCTL10 OCTL11 E9

B5

DB9 E2

L4 DINT R

E1 1 GNDA

GNDB K1 1

F1 0 GNDC

GNDD L1 0

IO K2

MC K7

MICI N

DB1 5 B1

J5 DB2 DB3 J1

H3 DB4 DB5 G3

F5 DB6 DB7 G2

F2 DB8

D1 0 DAIRN

J2 DB0 DB1 H2

D2 DB1 0 DB1 1 D4

E1 DB1 2 DB1 3 E4

C2 DB1 4

E1 4 AOUTBN AOUTB P

D1 3

A14 AUXI N B1 4

AUXOUT

L5 CINTR

DAICK B1 0 B9

DAIDI

B8 DAIDO

P1 N1 AB5

AB6 M2 L2 AB7

AB8 K1

G12 AF C

G13 AOUTAN

F1 3 AOUTAP

U70 0

AB0 P5 N4 AB1

AB2 N3 P2 AB3

AB4

33PF C702

33PF C70 1

TP711 TP710

10NF C71 3

10N F C712

R705 2.4

10NF C710

5

6

3

1

4

VCC D

U703

2

R70 6 2.4

C70 6 10NF

VCC D

VCC D

10NF C707

33PF C71 4

5

6

3

1

4

6

3

1

4

U702

2

U701

2

5

C700 100PF

VCCA

TP713 TP712

VCC D

10N F C711

C708 10N F

VCC D

10N F C709

33PF C716

33PF C715

R701 5.1K

C704

100NF C705

220N F C703

1U F

TP70 5

TP70 8

TX_EN

PCS_RX_EN

XOEN A

SVC_BLUE SVC_GREEN

TX_BAND_SE L

TXPOWE R

SYN_EN

GSM_TX_EN

DCS_TX_EN

CLK13M_M C

MICI N

EN_VR F EN_VPAC

SI_EN

SVC_RED

RXIN

RXIP

RXQN

RXQP

TXIN TXIP

TXQN TXQP

AOUTBP

SERDAT SERLE

AOUTAP AOUTAN

MICOUT

CLK32K

AOUTBN

RS T

DSP_RWN DSP_I O

DSP_AB(0:8 )

DSP_DB(0:15 ) DSP_AB(8)

AF C

AUXI N

CP_INT DSP_INT

DSP_AB(0)

DSP_AB(1)

DSP_AB(2)

DSP_AB(3)

DSP_AB(4)

DSP_AB(5)

DSP_AB(6)

DSP_AB(7)

DSP_DB(0)

DSP_DB(1)

DSP_DB(10)

DSP_DB(11)

DSP_DB(12)

DSP_DB(13)

DSP_DB(14)

DSP_DB(15)

DSP_DB(2)

DSP_DB(3)

DSP_DB(4)

DSP_DB(5)

DSP_DB(6)

DSP_DB(7)

DSP_DB(8)

DSP_DB(9)

SERCLK

AUXOUT



6-20

19. X-tal&Keypad&Backlight Circuit Diagram

B

C

E

F

B

F

R&D CH K

DOC CTRL CH K

MFG ENGR CH K

1

Shee t

8

Size

56

TITLE :

E

D

C

(From SI4201)

COMPANY NAME

QA CH K

Address

SGH-V205 A3

City

6

0. 8

7

Date Changed

12 345 7

D

8

A

REV

X-TAL(13MHz )

34

Changed by

2

Drawing Numbe r of Time Changed

Engineer

Drawn by

A

R81 6

JD Yang

JD Yang

3:12:05 pm 2002.10.21 user 8 11 8

150 15 0 15 0 R814 R81 5 R813

15 0

10N F C800

15 0 R810 R808 R809

150

100N F

15 0

2

KEYPAD-5PH I END_PW R

12

C81 1

6

12

CLEA R KEYPAD-5PHI

1

SEN D

12

5 KEYPAD-5PHI

12

KEYPAD-5PH I

KEYPAD-5PHI 8

12

KEYPAD-5PH I

KEYPAD-5PH I

12

10N F C808

100PF C806

7

LED80 8

150 R806

R823 150

KEYPAD-5PH I

12

150 R822

KEYPAD-5PHI UP

12

3 150

LED803

2

DOWN KEYPAD-5PHI

12

R811

RIGHT KEYPAD-5PHI

12

KEYPAD-5PHI F2

1

LED816

KEYPAD-5PH I SH

12

LED815

KEYPAD-5PHI 2

12

18PF

10N F C809

C80 1

45

12

10N F C807

LED802

VOL_U P 3

1

LED801

U802

3

GND OUT

2 VC C

LED814

150 R812

LED813

R807 150

KEYPAD-5PH I *

12

KEYPAD-5PHI

12

10N F C805

34 5

12

0

VCC D

VOL_D N

LED809 LED811 LED810

VT

VBA T

R802 2.2 K

OSC801

GN

D

2

OU

T

3

4

VC

C

1

R824 R82 5 15 0

R826 15 0

LED821

15 0

4

12

1 KEYPAD-5PH I

12

LEFT

12

F1 KEYPAD-5PH I

12

KEYPAD-5PH I

9 KEYPAD-5PH I

12

KEYPAD-5PHI

R818 R819 15 0 150

LED80 6 LED80 7 LED805

KEYPAD-5PHI

12

LED80 4

R821 15 0

T

150 R820

560 R801

LED819 LED82 0 LED81 7

I

12

LED818

R80 0 10

KEYPAD-5PH I

R805 10 0

VOSC

FLIP_SNS

CLK13M_T R

CLK13M_M C

13MHZ_BB

KEY_ROW(2)

KEY_ROW(1)

KEY_COL(4)

BACKLIGHT

AFC

CLK13M_R F

CLK13M_YMU

KEY_ROW(4)

KEY_ROW(3)

KEY_ROW(0)

KEY_COL(3)

PWR_ON

KEY_COL(2)

KEY_COL(1)

KEY_COL(0)

KEY_ROW(4:0)

KEY_COL(4:0 )



6-21

20. Synthesizer Circuit Diagram

E

0. 8 Changed by

DOC CTRL CH K

MFG ENGR CH K

QA CH K

(XOUT_EN)

12

Drawn by

Drawing Numbe r Shee to f

Size

REV

TITLE :

67 8

12

A3

8

SI-LA B

MICRO STRIP LINE

E

F

345

3456 7

A

B

C

D

Date Changed Time Changed

Engineer COMPANY NAME Address

City R&D CH K

F

A

B

C

D

user 8 2002.10.21 3:12:21 pm

JD Yang

JD Yang

91 1

SGH-V205

VOSC

22NF C906 19

RXQP

SC

LK

17 18

SD

I

SD O 15

16

SE

N B

20

VD

DA

VD

DC

6

XI N

7

XO

UT

GN

D

24

GN

D

12 IO N

IO P 11

14 PDNB

RXI N 5 RXI P 4 RXQN 3

2

CK

N

10 9

CK

P

GND 1

GN

D

8

GND 13

GN

D

21 22

GN

D

23

7 X

I N

VRF

U900

24

RFLO P 12

SCLK

SD I 13

10

SD O

SEN B

11

VD

DD

5

28

VDDI

VDDR 25

8

NC

14

NC

PDNB

9

RF

LA

20

19 R

FLB

17 R

FLC

16

RF

LD RFLO N

23

GN

D

21

22

GND

GND 29

30

GND IFLA

3 2 IF

LB

26

IFLO N

IFLO P 27

GN

D 1

GND

31

32

GND

4 G

ND

6 G

ND

GN

D

15 G

ND

18

14

VD

D2

32

VD

D3

26

VD

D4

U902

RF

LO

N

12

RF

LO

P

24 RFOD

RF

O G

25

TXIN 6 TXIP 5

8 TXQN

TXQP 7

VDD1 23

L2

PD

NB

31

20 RFID N

RFID P 19

22 RFIG N

RFIG P 21

18 RFIP N

RFIP P 17

13

GN

D

35

GN

D

36

GN

D

IFLO

N

10 9

IFLO

P

1 IO N

IO P 2

L1

29 28

CKN 4 CKP

16

DIA

G 1

DIA

G 2

15

GN

D

11

GN

D

27 30

GN

D

GN

D

33 34

U90 1

3

22N F C913

VRF

C905 22NF

100PF VOSC C916

C903 22N F

22N F C910

VRF VRF

100PF C918 100PF

10P F

C91 9

C912 10PF

C915

C914 100PF

C911 100PF

VOSC

100P F C904

C907 47PF

C908 33PF

C920 22NF

C909 22NF

C917 100PF

VOSC

L90 0 3.9nH

VOSC

DPCS_PAM_I N

PCS_LNA_IN_P

PCS_LNA_IN_N

XOENA

SERCL K

SERDAT

SERL E

13MHZ_BB SI_EN

DCS_LNA_IN_P

TXI N

TXI P

TXQN

TXQP

SYN_EN

SERDAT

SI_EN

GSM_LNA_IN_N

GSM_LNA_IN_P

DCS_LNA_IN_N

GSM_PAM_IN

RXI P

RXIN

RXQP

RXQN

CLK13M_RF

SERLE

SERCLK

CLK13M_RF



6-22

21. Transmitter & Receiver Circuit Diagram

TRANSMITTER & RECEIVER

D

1

78

C

E


D

E

F

Engineer

Drawn by City

F

A

B

R&D CH K

SGH-V205 A3

DOC CTRL CH K

2

Date Changed Time Changed

1

3

2

MFG ENGR CH K

3

Shee to f

Size TITLE :

0. 8

4

Changed by QA CHK REV Drawing Numbe r

8

A

B

C

56

456 7

JD Yang

JD Yang

3:12:36 pm 2002.10.21 user 8 11 10

C1009

0.75PF

6.3V 100U F C1013

C100 2 4.7n H

0.75PF

C1005

ANT1

1 1

2 2

3 3

C1017

C100 4

10PF

0.75PF

47PF C100 0

L1006 7.5N H

C1012

R1008

33PF

3.3n H L1003

100K,1 %

NC L1000

L1004 18nH

1N F C1014

C1008 1P F

G

16

6 PCSRX

11 VC1 VC2 9

5 VC3 4 DCS/PCSTX 8

1 EGSMRX EGSMRX 2

10 EGSMTX

G

71 2

GG

14 15

G

U1005

ANT

13

3 DCSRX DCSRX

L1002 C1006

0.75PF

C100 1

8.2nH

300

2.7n H

18 R1004

R100 7

6 OUT 2

300 R1006

F1003

1 G1 G2

35 G3

IN 2 OUT 1 4

VPA C

300 R100 3

R1000 18

R1002 300

0.75PF

C1010

VCC2 12

VR

AM

P

6 5 V

RE

G

C1016 33PF

GN

D

13

GS

MI N

7

GS

MO

UT

9 P

CS

OU

T

11

TX

EN

3

VB

AT

T

4

VCC

10

8

VCC2

IN 1

OUT

U1001

BA

ND

21

D

CS

I N

CN1001

2

GND GND

4

3

C1003 0.75P F

180 R1005

VBA T

180 R1001

33PF C1015

C1007

30nH L100 1

47PF

GSM_LNA_IN_P

GSM_LNA_IN_N

DCS_LNA_IN_N

DCS_LNA_IN_P

PCS_LNA_IN_N

PCS_LNA_IN_P

GSM_TX_EN DCS_TX_EN PCS_RX_EN

GSM_PAM_I N

DPCS_PAM_IN

TX_BAND_SEL

TX_EN TXPOWER



6-23

22. Camera Circuit Diagram

COMPANY NAM E

6

Size

CAM ASIC

CAMERA DSP

CCD

0.8

DOC CTRL CHK

3

5

Changed by 11 Date Changed Time Changed

91 0 78

Drawing Numbe r

C

E

G

7

CAM POWE R

B

C

Address

8

F

4

G

A

B

F

H

91 01 11 2

12

A

D

Drawn by

R&D CHK

Engineer

6 23

5

QA CHK

H

TITLE

user8 2002.10.21 3:35:25 pm

JD YANG

JD YANG

SGH-V205

A2

of

MFG ENGR CH K

11

E

11 1 4

City

REV

2

Shee t

1

D

C113 0 10N F

C111 2

D1103

10NF

VCCD

100N F

C1133 10NF C1132

D1102

100N F C111 7

C1119 100NF 100N F

C1122

1M R110 3

100N F C110 3

C1118

MCKI

D1101

100NF

10NF C1100

C1123 10NF

220N F

VCC_CAM

C110 1

10N F C1131

10N F C1102

VSS WR

C8

XRST E4

VDD3 A10 B2

VDD3

F4 VREF

VSS A1 F2

VSS VSS J2

K6 VSS

VSS J9 E10 VSS

VSS B9 A5

VDD2.5 K1

E8 VDD2.5

VDD2.5 B5

VDD3 G1

H6 VDD3 VDD3 K1 0

E9 VDD3

SCANEN G6

K7 SCANMO D

D1 SCL SDA

D2

TEST0 C3

C2 TEST1 TEST2 D3

VDD2.5 B1

E2 VDD2.5

LW R G7

MCKI E1

NC J7 1 NC

NC 2

F1 PCLK

B8 RD

REGRES J5

LD3 LD4 E7

F9 LD5 F10 LD6 F8 LD7

LD8 F7

G10 LD9

K9 LRD

LD1

LD10 G9 G8

LD11 H1 0 LD12 H9 LD13

LD14 H8

J10 LD15

LD2 D9

D1 0

D8 D9 B6

HREF F3

INT A8

LA K8

J8 LCS H7 LCS 2

LD0 C1 0 D8

D14 D15 C7

B3 D2

A3 D3 C4 D4

D5 B4 A4 D6

D7 D5 C5

CS 2 D7

A2 D0 D4

D1

A6 D10

D11 C6

D6 D12 D13 A7

B7

CD 5 H4

K3 CD 6

CD 7 J3

CD 8 H3

CD 9 K2

C1 CKI

E3 CLKSEL

C9 CS

CD11 G4

H2 CD12

CD13 H1 G3

CD14

CD15 G2

G5 CD 2

CD 3 K4

J4 CD 4

U1101

A9 A0 A1

B10

J6 CAMPWR

K5 CD 0 CD 1

H5

J1 CD10

R1100

VTREF

5.6K

1 OUT 5

REF_BYP 4

C1134

6.3V

33UF

U1104

EN 3

2 GN D

IN

100N F C110 9

VBAT VCC_CAM

47N F

C1126

C111 6

10N F

VCCD

100NF C112 4

VCC_CAM

VDD

R1110 12 0

U110 2

E

GN D 2

OE 1

3 OU T

4

5

4

C1115 100N F

U1110

3

1

2

VCC_CAM

C1110 100N F

6.3V 33U F

R1104

C1107

GN D 25 VCC

Y1 6

4 Y2

10 K

8 8 9

9

U1107

1 A1

A2 3

14 15 15 16 16

2 2

3 34 4 5

56 6

7 7

CN1101

1 1

10 10

11 11 12

12

13 13 14

100NF C1113

Y 4

U1109

A 2

B 1

GND

3

VC C

5

33UF 6.3V

C110 6

2

B

1

GND

3

VC C

5

Y 4

100N F C112 5

U1108 A

100N F C1120

100NF C111 4

PCL K

C114 1 680PF

C114 2

R1111 100,1%

R1112

680PF

100,1%

Y 4

VCCD

C114 0 680PF

U110 5

TC7S32FU

A 2

B 1

GND

3

VCC

5

VCC_1.8A

R1109 100,1%

0

220P F C113 7

R1106

680P F

VCCD

VCCD

VCCD

C113 9

100N F C110 4

VCCD

10NF C1127

C1121 100N F

H8 Y7

YIN C3

YOUT A2

D1 VSSVA VSSVCO K9

H6 Y0 J7 Y1

Y2 K7 H7 Y3

Y4 G7 K8

Y5 Y6

J8

J1 VSS(D) J5 VSS(D) J6

VSS(D)

D9 VSS(V) VSS(V)

G3

A4 VSSAD VSSAMOS

C2

VSSHCCD C6

H9 VDDVCO

VLO W C8

VNS1 F2 F3 VNS2

G8 VREF

F8 VSS(D) VSS(D) H1

K4 VDD(D) K5

VDD(D)

VDD(V) E8 F1

VDD(V)

VDDAD C4

C1 VDDAMOS

C5 VDDHCCD

VDDVA E3

J3 UV4 K3

UV5 H4 UV6 UV7 J4

H10 VCNT

VDD(D) E9 F9 VDD(D)

VDD(D) H3

REGRES G2

G4 SCL

G1 SDA

SEN E2

K2 UV0 UV1 H2

J2 UV2

UV3 G5

B9 PI2

PI3 B8

A7 PS1 PS2 C7

B7 PS3

R J10

E1 REF

D4 REFH REFL

A3

K1 NC NC F10

K10 NC

NSU B A6

K6 PCLK

J9 PDO

PI1 A8 B1 GOU T

G1 0 HREF

B6 HT1

HT2 A5

B5 HTR

A9 LIQUI D

MCKI G9

A1 NC NC A10

B4 CAPB2

CAPC1 B3

D3 CINS

CP1B E10

CP2A D7 CP2B C10

C9 CP2C

CS H5

U1103

B10 BF1 BF2A D8

D1 0 BF2B

CAP1 D2 B2 CAPA2

HZRE F

VBA T

U1106

EN

1 3

GN

D

IN 5

NC

2

OU

T 4

68 R1105

C1108 10N F

R1101 120 K

C114 3 470PF

C1105

10NF

NC C120 0

100NF C111 1

R120 0 10

10NF C1128

10NF C1129

R1113 100,1%

VCC_CAM

C113 5 1U F

C114 4 180P F

1 A1

A2 3 GN D 2 VCC 5

Y1 6

4 Y2

A1

A2 3 GN D 2 VCC 5

Y1 6

4 Y2

U1112

U1111 1

10N F C1138

C113 6 10N F

CAM_SCL

CAM_IN T

CAMPWR_O N

CP_OEN_SSH

CP_WEN_SS H

CP_OEN_SSH

CP_WEN

CP_OEN

CP_WE N

CLCD_EN

CAM_OEN

Y(3)

A(3) A(2)

PS2 PS3 PH1

PH2 PR

CINS PI2 PI3

PI1

PS1

VDD NSUB_DC

NSUB_PLU S

CLCD_EN

Y(1)

Y(0)

UV(7 )

UV(6 )

UV(5 )

UV(4 )

UV(3 )

UV(2 )

Y(7)

Y(2)

UV(1 )

UV(0 )

Y(5)

Y(6)

Y(4)

D(9)

D(8)

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D[15]

D(14)

D(13)

D(12)

D(11)

D(10)

D(1)

D(0)

GLCD_EN

CAM_SC L

REGRES

PCLK

RST

MCKI

CAM_WEN

CAM_D(9)

CAM_D(8)

CAM_D(7)

CAM_D(6)

CAM_D(5)

CAM_D(4)

CAM_D(3)

CAM_D(2)

CAM_D(15 )

CAM_D(14 )

CAM_D(13 )

CAM_D(12 )

CAM_D(11 )

CAM_D(10 )

CAM_D(1)

CAM_D(0)

CAM_GLCD_E N CAM_CLCD_E N

CAM_ A

HZREF

PDO

D(0:15)

UV(0:7)

UV

(0:7

) Y

(0:7

)

Y(0:7)

CAM_D(0:15 )

UV(0:7)

VD D

CP_WEN_SSH

VTREF

CAM_SDA

CAMPWR_ON

Y(0:7)

Y(4)

PCLK

REGRES

PI1 PI2

PI3

PS1 PS2

PS3

UV(0)

UV(1)

UV(2)

UV(3)

UV(4)

UV(5)

UV(6)

UV(7)

VTREF

Y(0)

Y(1)

Y(2)

Y(3)

Y(5)

Y(6)

Y(7)

NSUB_DC

HZREF

PD O

CINS

PH 1

PH 2 PR

MCKI

CAM_SDA

NSUB_PLUS

Samsung SGH-V205 service manual -...

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Transcript of Samsung SGH-V205 service manual -...