LCD TV Jade
TRAINING MANUAL
LN**A330J1DLN32A300J1D
LCD TV Jade
TRAINING MANUAL
LN**A330J1DLN32A300J1D
<19”> <26”/32”/37”/40”>
AgendaAgenda
I. Understanding of LCD TV
II. Inside of Jade
III. Board description
IV. Disassembly
V. Trouble Shooting
VI. Attachment
Ⅰ. Understanding of LCD TV
UNDERSTANDINGOF LCD TV
CONTENTSCONTENTS
I. LCD TV advantage
II. Basic theory of LCD PANEL
III. Basic block of LCD TV
IV. Basic block of main PBA
V. What is scaler?
VI. TV signal types
VII. TV connector types
Ⅰ. Understanding of LCD TV
LCD TV Advantage
High Sharpness, Resolution
Thin and Light
Low Power Consumption
Real HDTV
Long Life
Ⅰ. Understanding of LCD TV
Basic Theory Of LCD PANEL
A) B) C) D)
A) Back Light B) TFT C) LCD D) Color Filter
A) Lamp Make LightB) TFT Adjust LCD ArrayC) LCD Array can Adjust Light amount (Like Camera Iris )D) Color Filter Make RGB Color
Ⅰ. Understanding of LCD TV
Basic Block of LCD TV
A nalog /D ig italS ig nal
D ig italS ig nal
D ev elope ment P ar t
A /D C onv erterGraphic S ig nal P rocess or(IM A GE S C A L E R)
S M P SA udio
L C D P anel
◆ A nalog → R F /V ID E O /S _V ID E O /P C ....◆ D ig ta l → H D M I/D V I
Ⅰ. Understanding of LCD TV
Basic Block of Main PBA
Bl ockDi agr am
(PC )
P
O
W
E
R
LCDPANEL
+5V
+12V
ADCI MAGESCALER
Micom
Analog Part Digital Part
RF
VIDEO
S- VIDEOComponent
+3.3V
LVDS
I nver t er
Audio Speaker
ADCVi deo
DecoderHDMI
Ⅰ. Understanding of LCD TV
What is SCALER?
- CRT can display any resolution picture without conversion but LCD and PDP can do only with scaler- Accepting input images from multiple sources and displaying them on any flat panel display- Scaler is most important IC in flat panel display
Scaler
Ⅰ. Understanding of LCD TV
1. RF(Radio Frequency) - 50~900Mz Frequency Domain - Composite signal+sound signal2. CVBS(Usually AV) - Composite video and sound signal3. Super VHS - Separate Y and C from composite signal4. RGB - Usually use PC, 15pin D-sub 5. Analog Component (Y,Pb,Pr) - Usually Component6. Digital Component(Y,Cb,Cr)7. DVI(Digital Visual Interface) - Standard from DDWG(Digital Display Working Group) - TMDS(Transition Minimized Differential Signaling Signal) 8. HDMI(High Definition Multimedia Interface) - DVI+Digital Sound
Signal types
Ⅰ. Understanding of LCD TV
TV signal connector types
Composite
S-Video
Component
HDMI HDMI Cable
Ⅰ. Understanding of LCD TV
Ⅱ. Inside of Jade
Inside of Jade
CONTENTSCONTENTS
I. Introduction
II. General specification
III. Control & Connection Panel
IV. Block Diagram
V. Inner Features
VI. Some functions of Jade
VII. Key Parts Explanation
Ⅱ. Inside of Jade
IntroductionIntroduction
Best Picture Quality - Using the wide color gamut panel
Simple Function, New Design - Minimalism, Blue Sunset
Support USB, HDMI
Some Functions - Dynamic contrast, Energy Saving
Ⅱ. Inside of Jade
Ⅱ. Inside of Jade
<The photo of 19”> <The photo of 26”/32”/37”/40”>
Items Speci f i cat i on Model Name LN19A330J1D/ LN26A330J1D
General Size (W*D*H) with Stand LN19A330J1D : 477.1x180.2x387 (mm) LN26A330J1D : 669.7x216x500.4 (mm)
Weight with Stand LN19A330J1D : 5.1KgLN26A330J1D : 9.7Kg
Panel Resolution 19”: 1440x900 pixels, 26”: 1366*768 pixels
A/V 19”: 1 AV, 26”: 2 AV S-Video 1 S- Video
DVD LN19A330J1D : 1 component LN26A330J1D : 2 component
PC 1 Dsub HDMI 19”: 1HDMI, 26”: 3 HDMI
Tuner AA40- 00177A (HALF NIM TUNER) Sound Output 16 ohm, 6W(FOR 29”), 10W(FOR 26”)
PIP XSound option SRS TruSurround XT
DNIe O
Headphone OResponse time <8ms
Luminance [cd/m2, typical] 300C/R [typical] 800
Anynet XView Angle(H/V) 178/178
Power Supply AC 110~120V,60HzPower Consumption LN19A330J1D : 50W
LN26A330J1D : 110WColor System NTSCSound Type MTS
Ⅱ. Inside of Jade
Items Speci f i cat i on Model Name LN32A330J1D/LN32A300J1D LN37A330J1D
General Size (W*D*H) with Stand 799.6x252x576.5 (mm) 916.4x300x658.1 (mm) Weight with Stand 13.1kg 18.3kg Panel Resolution 1366*768 1366*768
A/V 2 AV 2 AV S-Video 2 S-video 2 S-video
DVD 2 component 480i/p,720p,1080i
2 component 480i/p,720p,1080i
PC 1 Dsub 1 DsubHDMI 3 HDMI 3 HDMITuner 1 Half Nim tuner 1 Half Nim tuner
Sound Output 8 ohm, 10W 8 ohm, 10WPIP X X
Sound option SRS TruSurround XT SRS TruSurround XTDNIe O O
Headphone O OResponse time <8ms <8ms
Luminance [cd/m2, typical] 500 500C/R [typical] 800 800
Anynet X XView Angle(H/V) 180/180 180/180
Power Supply AC 110~220V,60Hz AC 110~220V,60HzPower Consumption < 180W (<1W, stand by) < 190W (<1W, stand by)Color System ATSC, NTSC3.58 ATSC, NTSC3.58Sound Type BTSC BTSC
Ⅱ. Inside of Jade
Items Speci f i cat i on Model Name LN40A330J1D
General Size (W*D*H) with Stand 989.8x300x694.3 (mm) Weight with Stand 18.6kg Panel Resolution 1366*768
A/V 2 AVS-Video 2 S-video
DVD 2 component 480i/p,720p,1080i
PC 1 DsubHDMI 3 HDMI Tuner 1 Half Nim tuner
Sound Output 8 ohm, 10WPIP X
Sound option SRS TruSurround XTDNIe O
Headphone OResponse time <8ms
Luminance [cd/m2, typical] 500C/R [typical] 800
Anynet XView Angle(H/V) 180/180
Power Supply AC 110~220V,60HzPower Consumption < 200W (<1W, stand by)Color System ATSC, NTSC3.58Sound Type BTSC
Ⅱ. Inside of Jade
■ Di f f er ences of Jas mi ne and Jade
Pr oj ect Jas mi ne Jade
Panel 1366x768 1366x768
IC - Lineup X242 – FBE2X MSD2248AL- FBE3
Size 23”, 26”, 32”, 40", 46" 19”, 26”, 32”, 37”, 40”
Ⅱ. Inside of Jade
Spec Compar i s onSpec Compar i s on
ModelSAMSUNG
( Jas mi ne 26”)LNT2642H
SAMSUNG( Jade 26”)LN26A330J1D
Des i gn
Set Si ze 675 x215. 5x530mm 669. 7X216X500. 4 mm
PanelSi ze Di agonal 26” Di agonal 26”
Res ol ut i on 1366* 768 1366* 768
Vi ewi ng angl e H : 140 V : 140 H : 178 V : 178
Col or Sys t em NTSC ATSC / NTSC
Tuner 1 1
Funct i onCont r as t ( cd/ m2) 500 800
CR ( Dynami c ) 3000 : 1 ↑ 8000 : 1
Enhancer FBE2X FBE3
Addi t i onal Funct i onDynami c cont r as tMy col or cont r olBr i ght nes s s ens or
Ener gy s avi ngDynami c cont r as tMy col or cont r ol
Power Cons umpt i on 130W 110W
Ⅱ. Inside of Jade
Control & Connection Panel(19”)Control & Connection Panel(19”)Ⅱ. Inside of Jade
Control & Connection Control & Connection Panel(26”/32”/37”/40”)Panel(26”/32”/37”/40”)
Ⅱ. Inside of Jade
Control & Connection PanelControl & Connection PanelⅡ. Inside of Jade
Cont r ol & Connect i on Cont r ol & Connect i on Panel ( 19”)Panel ( 19”)
Ⅱ. Inside of Jade
Control & Connection Panel(19”)Control & Connection Panel(19”)Ⅱ. Inside of Jade
Cont r ol & Connect i on Cont r ol & Connect i on Panel ( 26”/ 32”/ 37”/ 40”)Panel ( 26”/ 32”/ 37”/ 40”)
Ⅱ. Inside of Jade
Control & Connection Panel(26”/32”/37”/40”)Control & Connection Panel(26”/32”/37”/40”)Ⅱ. Inside of Jade
Block Diagram(19”)Block Diagram(19”)
COMPONENT
PC AUDI O
SOUND AMPTDA7266D
L/ RSPK
SPK_L/ R
HEAD PHONE
SPDI F OUT
HP_L/ R HP_OUT
MSD2248AL
LVDS ( 1440* 900)
SDR_DATASDRAM8M * 3
SPDI FO
LVDS_OUT
TS
CVBS1
IR, KEY
MD[ 31; 0]
MA[ 11: 0]
M1D[ 15: 0]
M1A[ 11: 0]
SDR_ADD
SPIFLASH2MB
RGB_I NP
YS0_I NP
KS14110x32
PC_S_L/ R
TU_SI F
TS( 7: 0)
TUNER_CVBS
PC_RGB/ H/ V
SVHS Y
COMP_YPbPr
PC
C0_I NPSVHS C
CVBS0VI DEO_CVBS
S- VI DEO
COMPOSI TE
SPI I NTERFACE
Hal f NI M
YPBPR_I NP
SI F0
VI DEO_S_L/ RAULR0
AULR2
COMP_S_L. / RAULR1
SPDI F_OUT
AUOUT0
AUOUT1
SPI
EEPROM24C51264KB
I 2CDDC_ROM
LM4810
I 2C_MASTER
DVI SOUNDAULR3
FUNCTI ON KEY
HDMI _SPDI F
SPDI FI
HDMI
HDMI _I 2S I 2S_I N
I 2S_OUT
I 2C
PCF85740x70
Ⅱ. Inside of Jade
Block Diagram(26”/32”/37”/40”)Block Diagram(26”/32”/37”/40”)
TMDS 351
I 2C_A
Ⅱ. Inside of Jade
IP Board, Main Board, Panel
Inner Feature of Jade 19”Inner Feature of Jade 19”Ⅱ. Inside of Jade
IP BoardMain Board
Panel
IP Board, Main Board, Panel
Inner Feature of Jade 40”Inner Feature of Jade 40”
IP Board
Main Board
Panel
Ⅱ. Inside of Jade
Some Functions of JadeSome Functions of Jade
Dynamic Contrast Enhancing Contrast Ratio (Up to 8000:1)
Energy Saving Realize Low Power Consumption by Selecting Energy Saving Level ( Off, Low, Middle, High )
Ⅱ. Inside of Jade
- Dynamic contrast ※ Reproducing optimized contrast by detecting the characteristics and contrast level of input signal.
→ Enhancing dynamic contrast (Up to 3000:1)
In
Out
In
Out
Out
In
Out
In
Luma
Y Y Y
Mi d r ange dynami c r ange Enhancement
Cont r as t Enhancement
Di mmi ng
Luma Luma
Some Functions of JadeSome Functions of Jade
Ⅱ. Inside of Jade
OUT
110 190
120
200
255
255
I N
Gamma Cur ve
-Contrast Enhancement Factor
Some Functions of JadeSome Functions of Jade
Ⅱ. Inside of Jade
-Contrast Enhancement & Dimming
2550MEAN
2550MEAN
I nput
Out put
MEAN UC
MEAN
V
4
0
< Anal og Di mmi ng >
MEAN
Dut y( %)
98
50
< PWM Di mmi ng >
I nput
Out put
MEAN UC
< Dar k I mage >
< Br i ght I mage >
Some Functions of JadeSome Functions of Jade
Ⅱ. Inside of Jade
Energy Saving
• Basic Operation of Energy Saving function
Off Low Middle High
Energy Saving
Middle
Low
Off
High
• 100 %
• 90 %
• 75 %
• 60 %
Wattage
Energy Saving Level
Some Functions of JadeSome Functions of Jade
Ⅱ. Inside of Jade
User control functions
1. Sour ce key : Select Video source 1.1 : Cabinet side Function key TVAV1 AV2 S- Video1 (S- Video2) Component PC HDMI1→ → → → → → → →HDMI2 1.2 : Remote control Function key TVAV1 AV2 S- Video1 (S- Video2) Component PC HDMI1 HDMI2→ → → → → → → → 2. Menu key : Open the OSD and Exit the highlighted function.
3. ◀ ▶ : - Moves the selector left or right on the OSD. - Increase or decrease the values of the selected function - VOL + : Increase or decrease the level of audio volume. (in the Anynet mode, You can control only TV volume)
4. ▼ ▲ : Moves the selector up or down on the OSD. - CH + : Increase or decrease the channel number .
5. Power : 1) Turn ON/OFF the TV. 2) Indicates the status of the Monitor. - Black : Normal Operation. - on : Power Off or Disconnected Signal Cable. - Blinking : PC DPMS Mode.
Some Funct i ons of JadeSome Funct i ons of Jade
Ⅱ. Inside of Jade
OSD functions and adjustments
1. Pi ct ur e
- Mode : Change the image to Standard/Dynamic/Movie - Backlight - Contrast - Brightness - Sharpness - Color - Tint - Picture Options - Color Tone – Cool2/Cool1/Normal/Warm1/Warm2
- Size : Wide/16:9/Zoom1/Zoom2/Wide Fit/4:3/Just Scan - Digital NR : Off/Low/Medium/High/Auto - HDMI Black Level - Reset
Some Funct i ons of JadeSome Funct i ons of Jade
Ⅱ. Inside of Jade
2. Sound :
- Mode : Change the sound mode to Standard/Music/Movie/Speech or adjust Custom setting. - Equalizer - SRS TSXT : Select mode of SRS (Off/3D Mono/Stereo) - Multi- Track Option : Preferred Languages / Multi- Track Sound - Auto Volume : On/Off - Internal Mute : On/Off
3. Channel
- Antenna/Auto Program/Clear Scrambled Channel/Channel List/Name/Fine Tune/Signal Strength/LNA
Some Funct i ons of JadeSome Funct i ons of Jade
Ⅱ. Inside of Jade
OSD functions and adjustments –continue- 4. Set up - Plug & Play - Language : Select country language - Time : Clock / Sleep Timer - V- Chip - Caption - Melody : Off/Low/Medium/High - Blue Screen : Turn On/Off - Melody : Off/Low/Medium/High - Energy Saving : Off/Low/Medium/High - Film Mode - SW Upgrade
Some Funct i ons of JadeSome Funct i ons of Jade
Ⅱ. Inside of Jade
OSD functions and adjustments –continue-
5. I nput - TV/Video Change the image Source List :TVAV1 S Video1→ → → Component1 Component2 PC HDMI1→ → → ( HDMI2 HDMI3 at 26”,32”,37”,40”)→ →
Edit Name : Edit Mode Name
Some Funct i ons of JadeSome Funct i ons of Jade
Ⅱ. Inside of Jade
Key par t s of Key par t s of JadeJade
1. Scaler : MSD2248AL
2. Schematic Diagram
3. Slim Half Tuner Block
Ⅱ. Inside of Jade
SCALER: MSD2248L
Ⅱ. Inside of Jade
Ⅱ. Inside of Jade
Slim Half Tuner Block
VI DEO / SOUND
SAW-FI LTER
[ MOPLL- I C
ALP514]44 ㎒
VT
RF-AGC
UHFDI GI TAL
SAW-FI LTER
AGCdetector
VHF
PLL
CVBS( #8 of TU
501)SI F
(#10 of TU 501)
AFT(#3 of TU 501)
[ ANALOG DEMOD- I C]( Sanyo)
ANT
SDA(#36 of IC502)
SCL(#37 of IC 502)
I F-AGC DTV_IF+
(#15 of TU 501)
DTV_IF_AGC(#1 of TU 501)
DTV_IF-(#16 of TU 501)
Ⅱ. Inside of Jade
BOARDDESCRIPTION
1. Main B’D Layout
2. Main B’D Pin Characteristic
3. IP Board
4. Power B’D Layout
5. Power B’D Pin Characteristic
CONTENTSCONTENTS
Ⅲ. Board description of Jade
MAIN BOARD LAYOUT : Jade(19”)MAIN BOARD LAYOUT : Jade(19”)
DTV I C
Sl i m Hal f NI M Tuner
Scal er ( MSD2248AL)
Sound Pr oces s or
Ser vi ce
Ⅲ. Board description of Jade
MAIN BOARD LAYOUT : Jade(26”/32”/37”/40”)MAIN BOARD LAYOUT : Jade(26”/32”/37”/40”)
HDMI Swi t ch
FBE3
DTV I C
Sl i m Hal f NI M Tuner
Scal er ( MSD2248AL)
Sound Pr oces s or
Ser vi ce
Ⅲ. Board description of Jade
Mai n boar d connect or pi n map Mai n boar d connect or pi n map ( 19”)( 19”)
CN201 – mai n power
DIMMING_OUT 1
GND 2
GND 3
GND 4
A13V 5
A13V 6
A13V 7
B3.3V 8
B5V 9
Ⅲ. Board description of Jade
CN1001 – mai n power
Mai n boar d connect or pi n map Mai n boar d connect or pi n map ( 26”/ 32”/ 37”/ 40”)( 26”/ 32”/ 37”/ 40”)
1 SENSE_PWR
2 GND
3 PWM_DIM
4 SW_inverter
5 STB_5V
CN301L
INVERT_HSYNC 1 SW_POWER 2
GND 3 5V 4
GND 5 GND 6
B13V_S 7 B13V_S 8
GND 9 GND 10
GND 11 GND 12
5V 13 5V 14
5V 15 5V 16
GND 17 GND 18
GND 19 B13V 20
B13V 21 B13V 22
N.C. 23 N.C. 24
Ⅲ. Board description of Jade
CN401- Front control
1 VCC_PANEL 16 TX_EVEN1-
2 VCC_PANEL 17 GND
3 VCC_PANEL 18 TX_EVEN0+
4 N.C. 19 TX_EVEN0-
5 N.C. 20 TX_ODD3+
6 N.C. 21 TX_ODD3-
7 GND 22 TX_ODD_CLK+
8 TX_EVEN3+ 23 TX_ODD_CLK-
9 TX_EVEN3- 24 GND
10 TX_EVEN_CLK+ 25 TX_ODD2+
11 TX_EVEN_CLK- 26 TX_ODD2-
12 TX_EVEN2+ 27 TX_ODD1+
13 TX_EVEN2- 28 TX_ODD1-
14 GND 29 TX_ODD0+
15 TX_EVEN1+ 30 TX_ODD0-
Mai n boar d connect or pi n map Mai n boar d connect or pi n map ( 19”)( 19”)
Ⅲ. Board description of Jade
CN3002- Front control
1 GND 16 TXCLKOUT+
2 GND 17 TXCLKOUT-
3 GND 18 GND
4 GND 19 TXOUT2+
5 GND 20 TXOUT2-
6 GND 21 GND
7 GND 22 TXOUT1+
8 GND 23 TXOUT1-
9 3D_SYNC_P 24 GND
10 VCC_PANEL 25 TXOUT0+
11 GND 26 TXOUT0-
12 GND 27 TXOUT4+
13 TXOUT3+ 28 TXOUT4-
14 TXOUT3- 29 TXOUT5+
15 GND 30 TXOUT5-
Mai n boar d connect or pi n map Mai n boar d connect or pi n map ( 26”/ 32”/ 37”/ 40”)( 26”/ 32”/ 37”/ 40”)
Ⅲ. Board description of Jade
IV . Disassembly
DISASSEMBLY
IV . DisassemblyDisassembly Jade 19”
1. Place monitor face down on cushioned table. Remove screws from the rear cover and stand.
2. Remove the rear-cover and stand.
IV . Disassembly
3. Remove the cables and screws of main board and power board.
Disassembly Jade 19”
4. Remove the screws of BLKT. 5. Lift up the BLKT.
IV . DisassemblyDisassembly Jade 19”
6. Lift up the panel.
IV . DisassemblyDisassembly Jade
1. Place monitor face down on cushioned table. Remove screws from the rear cover and stand.
2. Remove the rear-cover and stand.
IV . Disassembly
3. Remove the screws of sub frame and remove it.
4. Remove the cables of main board and power board.
IV . Disassembly
6. Remove the screws of BLKT.
5. Remove the screws of main board , power
board and sub_function.
7. Remove the screws of panel’s BKLT and lift up the panel
Another Jade models are almost same to disassemble.
TROUBLESHOOTING
V . Trouble Shooting
CONTENTSCONTENTS
V . Trouble Shooting
I. Power Trouble Shooting
II. Analog Part
III. Digital Part
IV. Sound Part
V. Flow Chart & Waveforms
VI. White Balance
A) Power Trouble Shooting
Power part is composed of power board and main board(small power)
Check connectors between power board and main board
Check main board power output on the board
When you check main board power(small power IC), There are two types of power IC. One is PWM type, another is regulator type. PWM type should check after inductor. Regulator type should check on the output pin.
Check each Voltage output
1 PWM Type 2 Regulator Type
Check After Inductor Check On Pin
V . Trouble Shooting
B) Analog Part
It is easy to check analog video signal than digital video signal
Use reference signal input ( EX. 16 Gray)
Check Signal Level and sync
Check Signal path until input of Video decoder ( Tuner
→Switch
→Video Decoder, AV Connecter
→Switch
→Video Decoder, Scart
→Switch
→Video Decoder )
16 Gray Patten 16 Gray Wave Form
H-sync
Gray Level
V . Trouble Shooting
It is easy to check analog video signal than digital video signal
Use reference signal input ( EX. 16 Gray)
Check Signal Level and sync
Check Signal path until input of Video decoder ( Tuner Switch Video Decoder, AV Connecter Switch Video→ → → → Decoder, Scart Switch Video Decoder )→ →
C) Digital Part
It is difficult to check digital video signal because of too fast and small signal
Check digital video signal, Use H-sync, V-sync and Clock for basic
Each digital video ICs connected with data line, H-sync, V-sync and Clock line
Check H-sync period, V-sync period, Clock period If period is out of spec, Change the IC
H-Sync
1 Period(15.63kHz)
V-Sync
1 Period(50Hz)
Clock
1 Period(13.5MHz)
V . Trouble Shooting
This example is Normal PAL TV signal Sync and Clock
It is difficult to check digital video signal because of too fast and small signal
Check digital video signal, Use H-sync, V-sync and Clock for basic
Each digital video ICs connected with data line, H-sync, V-sync and Clock line
Check H-sync period, V-sync period, Clock period If period is out of spec, Change the IC
D) Sound Part
Sound block of Bordeaux is composed of Sound Processor, AMP, Speakers.
If there is no sound or sound noise ,Trace the sound path ( Input Sound Processor AMP Speaker )→ → →
V . Trouble Shooting
TUNER
VIDEO
S-VIDEO
SCART
COMPONENT
PC
HDMI
SOUNDAMP
STVSound
ProcessorSPEAKER
Tr oubl e Shoot i ng
Check Li s t f or I ni t i al oper at i on
- . Power cord in to the set
- . Power switch on
- . You can sound IP relay
* If you can’t hear sounds, check the STB_5V appear
at BD100 in main board
- . Back- light on
* If back- light not on, check the main board power line
And check the dimming cable
- . Picture on or display the banner
* If display is nothing, check the LVDS cable
And LVDS clk/data line
Tr oubl e Shoot i ng
I nf or m t o change t he As s embl y
- . Check the Side- Lable Ver. in set (important)
- . Order to the item with Side- Lable Ver.
- . If you change the item, see the service- bulletin
for setting the factory option.
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng ( 19”)
V. Tr oubl e Shoot i ng ( 26”/ 32”/ 37”/ 40”)
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat aV. Tr oubl e Shoot i ng
Fact or y Dat aV. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat aV. Tr oubl e Shoot i ng
Fact or y Dat aV. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
Fact or y Dat a
V. Tr oubl e Shoot i ng
V. Tr oubl e Shoot i ng
Whi t e Bal ance ( Adj us t ment )
V. Tr oubl e Shoot i ng
Ent er i ng Fact or y Mode
V . Trouble Shooting
Condi t i ons f or Meas ur ement
Whi t e Bal ance ( Adj us t ment )
V . Trouble Shooting
Whi t e Bal ance ( Adj us t ment )
V . Trouble Shooting
Whi t e Bal ance ( Adj us t ment )
V . Trouble Shooting
USB Downl oad Met hod
V . Trouble Shooting
(1) Copy the software file into the USB flash driver.(2) Turn on your LCD TV.(3) Insert the USB flash driver into the USB jack of LCD TV.(4) Press MENU key of your remote control.(5) Select Setup- >SW Upgrade- >USB.(6) The banner OSD “Scanning for USB. It may take up to 30 seconds.” is displayed.(7) After OSD, press the enter key then upgrade will be started.(8) The banner OSD “Upgrading now…Please do not disconnect USB before upgrade is
completed.” is displayed.(9) The banner OSD “Upgrade is completed. Power will be off 3 seconds from now and turned on automatically.” is
displayed.(10) Remove the USB flash driver from LCD TV.(11) Check the program version.
* How t o check Pr ogr am Ver s i on.
1. Press “MENU”2. Select “SETUP”3. Select “INFORMATION HELP”4. Highlight “ON” option.5. Press “INFO” button on the remote control.
USB Downl oad Met hod
When you press ‘MENU->SETUP->SW Upgrade’ after inserting usb jack and turning on the TV, you’ll see above picture.
V . Trouble Shooting
USB Downl oad Met hod
Press “ENTER” then you`ll see above picture.
V . Trouble Shooting
V . Trouble ShootingUSB Downl oad Met hod
Press “ENTER”.
V . Trouble ShootingUSB Downl oad Met hod
Now the TV’s upgrading its software.
USB Downl oad Met hod
Complete mode (After completion, it will be reboot automatically.)
V . Trouble Shooting
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