Philips 32TA2800/55 Service Manual Download Page 34 | Manualshive

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Scaler

Schematic Diagram -

AUDIO

Board

I/F

3

4

TP

S

1.

1L

LA

7. Circuit Diagrams and PWB Layouts

S-A13

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A

A

B

B

C

C

D

D

E

E

CN6101 A1
CN6102 C1
CN6103 C1
C6101 A3
C6102 A5
C6103 A4
C6104 B5
C6105 B3
C6106 B4
C6107 B5
C6108 B3
C6109 B4
C6110 C5
C6111 C3
C6112 C4
C6113 C5
C6114 C3
C6115 C4
C6116 D5
C6117 D3
C6118 D4
R6101 A4
R6102 A4
R6103 B4
R6104 B4
R6105 B4
R6106 B4
R6107 C4
R6108 C4
R6109 C4
R6110 C4
R6111 D4
R6112 D4

E267G1ND8WPHNS (715T2441-1)

1

AL2 26TA2800 MAIN BOARD(AUDIO I/F)

B

13

16

January 05, 2007

CP NR. CL6xxxx

Title

Size

Document Number

Rev

Date:

Sheet

of

PC_AU_INR

YPbPr1_AU_INR

AV_AU_INR

PC_AU_INL

YPbPr1_AU_INL

AV_AU_INL

YPbPr2_AU_INL

14

YPbPr2_AU_INR

14

AUL0

8

AUR0

8

AUL1

8

AUR1

8

AUL2

8

AUR2

8

CN6103

PHONEJACK

1
3
5
4
2

R6103

10K

C6101
22P

C6104

2.2uF

R6106
12K

CN6101

JACK

3

2

6

5

1

4

C6109
560P

R6101

10K

C6116

2.2uF

R6111

10K

C6102

2.2uF

C6108
22P

R6110
12K

C6113

2.2uF

R6108
12K

C6115
560P

R6105

10K

R6104
12K

C6112
560P

C6110

2.2uF

C6111
22P

CN6102

JACK

3

2

1

C6114
22P

C6106
560P

R6102
12K

R6112
12K

R6109

10K

C6107

2.2uF

C6105
22P

C6117

22P

R6107

10K

C6103
560P

C6118
560P

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Summary of Contents for 32TA2800/55

Page 1: ...k Diagrams Test Point Overview and Waveforms Wiring Diagram 16 Block Diagrams 17 7 Circuit Diagrams and PWB Layouts Diagram Scaler Board Power S A01 22 Scaler Board Lips Inverter I F S A02 23 Scaler Board Tuner S A03 24 Scaler Board Video Input 1 S A04 25 Scaler Board Side AV S A05 26 Scaler Board DSUB Input S A06 27 Scaler Board DVI D Input S A07 28 Scaler Board Scaler S A08 29 Scaler Board Flash...

Page 2: ... blue Sleeping mode Amber Auto power saving EPA Nutek VESA DPMS Horizontal scan 30 61KHz Vertical scan 56 75 Hz Ambient conditions Ambient temperature 15 C 35 C Relative humidity 25 75 Supported video formats 720 X 480i 60Hz 720 X 576i 50Hz 720 X 480P 60Hz 720 X 576P 50Hz 1280X 720P 50Hz 1280X 720P 60Hz 1920X1080i 50Hz 1920X1080i 60Hz 1920X1080p 50Hz 1920X1080p 60Hz 1 2 Connections 1 2 1 Signal Co...

Page 3: ...port PAL NTSC and SECAM colour system Composite with S terminal Video Audio input Specification Video 700mV Video 300 mV Sync Impedance 75W Audio L R input share with Composite Audio input Nominal 0 5 V rms Maximum 1 5 V rms Impedance 10 kW Note the input will be overloaded when the signal 1 5 V rms Support PAL NTSC and SECAM colour system Key board Power board P K S Scaler board IR board SideAV b...

Page 4: ... g n i m o c e b t i u c r i c s e t o N 3 2 l a r e n e G 1 3 2 e h t o t d r a g e r h t i w s m r o f e v a w d n a s e g a t l o v e h t e r u s a e M d n u o r g r e n u t s i s s a h c d n u o r g t o h r o g n i d n e p e d s m r o f e v a w d n a s e g a t l o v e h T y r t i u c r i c f o a e r a d e t s e t e h t n o i d n i e r a s m a r g a i d e h t n i n w o h s e h t n i m e h t e r...

Page 5: ...i h t l a i r e s e h t n i G A e l p m a x e r e b m u n 2 f o r e b m u n e h t s e t a c i d n i 1 0 0 0 0 0 5 3 3 0 B f o l l i B M O B e v i t a n r e t l a e h t e h t g n i c u d o r p r o f d e s u s l a i r e t a M s i t I t e s V T f o l e d o m c i f i c e p s l e d o m V T e m a s e h t t a h t e l b i s s o p f o s e p y t t n e r e f f i d o w t g e h t i w d e c u d o r p s i t e k ...

Page 6: ...st Layer 2nd Layer 3rd Layer 4th Layer Normal Warm Color temp Cool Brightness Contrast Auto adjust Yes Phase Clock Horizontal Picture Manual adjust Vertical Personal Speech Music Movie Smart sound Multimedia Treble Bass Settings Balance On Virtual surround Off On Sound AVL Off Full screen Features Picture format 4 3 English Language Latem No Install Factory reset Yes OSD Menu list ...

Page 7: ...lor temp Cool Super zoom 4 3 Movie expand 14 9 Movie expand 16 9 16 9 subtitle Picture Picture format Widescreen Personal Speech Music Movie Smart sound Multimedia Treble Bass Settings Balance On Virtual surround Off On Sound AVL Off Clock Start time Stop time Timer Sleep timer On Features NR Off Lock program Change code Enter New Code Confirm Code Auto lock Clear all Start TV CVI AV1 AV2 side PC ...

Page 8: ...o store Start Frequency MHz Manual store Start Prog no Finetune Store Manual store Store Stored Channel Active Channel edit Skipped Skipped From To Exchange Channel swap Exchange Exchanged Channel Name edit Name Sorting Channel setting Channel sort Sort Sort complete No Install Factory reset Yes ...

Page 9: ...tructions Index of this chapter 4 1 Assy Panel Removal 4 2 Set Re assembly 4 1 Assy Panel Removal Step 5 Remove Scaler board Power board SideAV board and IR board Remove 17 screws as Fig 7 Notes Please put your machine on soft material to avoid to scrape panel when you disassemble it Step 3 Remove the Vase plate and Bracket base Remove the 14 screws on the bottom side as Fig 4 Step 4 Remove shield...

Page 10: ...at the SSB shielding Check that EMC foams are put correctly on their places In warranty it is not allowed to disassembly the LCD panel even the backlight unit defect Out of warranty the replacment of backlight unit is a correct way when the defect is cused by backlight CCFL Lamp Step 6 Remove frame PCB Remove 7 screws as Fig 8 Fig 8 Step 7 Remove Metal frame Remove 16 screws as Fig 9 Fig 9 Step 8 ...

Page 11: ...on RC remote control in normal operation mode Then choose The following information is displayed on screen CSMItem Contents Remark 1 Set Type 32TA2800 55 Project name 2 Production code 01234567890123 14 digit production code serial number 3 SW naming main processor MST96889LD LF SW naming of Mstar Trident 4 Code 1 0 0 0 0 0 Error codes in NVM EEPROM 5 last logged errors 5 Code 2 0 0 0 0 0 Error co...

Page 12: ...ess OK when autocolor the OSD disappear when finished OSD appear Switch Items 2 Power On On Off 3 AGING MODE turn On and no signal input On Off ADC Gain Offset values different by VGA and YPbPr AutoColor changes those items 4 ADC_GAIN_R 0 255 Press Left and Right to change value 5 ADC_GAIN_G 0 255 6 ADC_GAIN_B 0 255 7 ADC_OFFSET_R 0 127 8 ADC_OFFSET_G 0 127 9 ADC_OFFSET_B 0 127 Color Temperature v...

Page 13: ...h is normal No Replace Power switch Yes Check IR board CN0201 pin3 5V pin5 5V Check IR board Yes Check scaler board U7105 pin1 24V pin4 5V No 2 No raster picture too dim Check power board CN913 pin1 24V pin3 12V No Check Scaler board Yes Check power board IC920 pin2 IC970 pin2 12V Check IC920 IC970 Yes Check scaler board No ...

Page 14: ...d U7105 pin1 24V pin4 5V No Check power Yes Check if working voltage U7104 pin1 5V pin4 3 3V No Check circuit around each regulator and eliminate short and open situation Yes Check if clock source X4101 Replace X4101 No Yes Check if RGB clk H V and DE signal output 128 bits TTL No Try to replace flash Rom EEPROM Check resistors network No Replace bad resistors network Yes Yes Replace LVDS cable ...

Page 15: ...rd and cable between control board and scaler board 6 No remote function Tty another remote control No Replace one good remote control Yes Check IR receiver 5 No earthphone sound Check U6301 pin33 3 3V No Eliminate short and open situation Yes Check U6303 pin6 5V pin5 7 HPL HPR No Replace U6303 Replace Side AV Board Yes ...

Page 16: ...m Wiring Diagram 6 1 Wiring Diagram 32TA2800 Wiring Diagram K AV S P IR 3 pin 7 pin 2 pin 2 pin 11 pin 30 pin 10 pin 11 pin 10 pin 14 pin 3 pin 7 pin 095T8014 3925 FP 095T8013 2967 FP 095T8014 7932 FP 095T8014 11930 FP 095T8014 10933 FP 095T8013 2966 FP 095T8018 30949 FP 095T8014 14941 FP ...

Page 17: ...ock Diagram LVDS Panel Speaker 2x5W Control Board Bright_ADJ Power board AC Mains Side AV option Side AV Board SCALER BOARD MST96889L 74HC4052D MUX TPA102 TPA3005D2 Inverter_ ON OFF Vcc Stand By AV 32 Wide architecture Block Diagram P S K ...

Page 18: ...ine out HP Bathroom Speaker ITV 2 D SUB R1 G1 B1 24C02 DVI EDID TPA102 Remark Reserve only for ITV function MM Tuner MM Tuner S Video PC Audio Component Audio 1 10P SIDE AV HDMI Component 2 Component 1 CVBS Audio MST96889L 74HC4052D MUX CVBS0 DVI CK RX0 RX1 RX2 Y Pb Pr R2 G2 B2 CVBS1 Y0 C0 CVBS2 Y1 C1 SIF0 AUL3 AUR3 DDR SPI Flash ROM 24C02 DSUB EDID 24C16 HDCP 24C32 NVRAM I2C TPA3005D2 AMP DAC LVD...

Page 19: ... Teletext 2D 3D DI 2D 3D DI L Rx4 mono Analog RGB YPbPr SPI GPIO PWM 16 bit digital video Analog RGB YPbPr SIF 2 SPDIF out I2S out CVBS x4 Analog RGB YPbPr DVI HDCP HDMI SDRAM Flash TTL 10 bit LVDS LCD Panel 16bits 2 1 Speaker out L R Line out YC x2 ADC ADC HDMI Rx HDMI Rx VD w 2D 3D Comb VD w 2D 3D Comb Scaler Scaler MStarACE3 MStarACE3 TTL LVDS Tx TTL LVDS Tx OSD OSD DRAM Interface DRAM Interfac...

Page 20: ... Key BD Speaker I BD PWR IR BD PWR I BD 2 L VDS SI DE AV PC_Audio YPbPr1 AV1 DVI D DSUB iTV Level 1 ComPair YPbPr2 Key BD Speaker I BD PWR IR BD PWR I BD 32 L VDS SI DE AV PC_Audio YPbPr1 AV1 HDMI DSUB DSUB iTV Level 1 iTV Level 1 ComPair ComPair YPbPr2 ...

Page 21: ...02 DSUB U5101 24C02 DVI D Q7110 SI5441 12V ITV_12_SW U7104 AME8815 or AIC1084 5 5V 3V3 U4101 MST VDDM U7101 AIC1596 U7105 AIC1596 U7102 AIC1596 LIPS LIPS ITV_5V_SW PWR_SW 24V 24V 24V U7103 AME8815 U7107 AME8815 5V_ITV 5V_STBY 1V8 5V 2V5 U4101 MST AVVD_DVI AVDDA AVDD_MPLL VDDP U4202 Flash ROM U4102 3 NVRAM U4104 5 HDCP U4101 MST VDDC For ITV use U7401 SyncSlicer TU2101 TUNER U6201 Audio MUX U6302 B...

Page 22: ...SSA34 E3 1 2 R7101 0R NC C7135 10uF 50V NC R7114 0R05 NC C7129 0 1uF NC Q7101 MUN2211J NC 2 1 3 C7108 0 1uF NC Q7107 MUN2211J 2 1 3 C7122 100uF 10V Q7109 BC847C NC 3 2 1 ZD7101 SSA34 E3 1 2 R7110 0R NC Q7103 MUN2211J 2 1 3 R7134 4K7 NC R7132 47K C7110 10uF 50V NC R7129 0R NC Q7102 BC847C 3 2 1 Q7106 BC847C 3 2 1 Q7111 SI5441DC 1 2 3 4 5 6 7 8 D D D G S D D D U7108 AIC1596 50P NC 1 5 3 4 2 IN ON OF...

Page 23: ...S 715T2441 1 1 AL2 26TA2800 MAIN BOARD LIPS INVERTER I F 2 16 Friday January 05 2007 B CP NR CL6xxxx Title Size Document Number Rev Date Sheet of INVERTER_ON_OFF BRIGHT_ADJ INVERTER_ON_OFF BRIGHT_ADJ BL_ADJ 8 BL_EN 8 ITV_12V_SW 1 8 5V 5V 12V 24V R7210 47R R7211 47R R7205 1K C7208 0 1uF C7206 0 1uF R7206 2K2 FB7202 120R 1 2 C7203 1U NC C7201 1U NC R7209 47R CN7201 63391 11P 2 0MM 1 2 3 4 5 6 7 8 9 ...

Page 24: ...441 1 1 AL2 26TA2800 MAIN BOARD TUNER B 3 16 January 05 2007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of MONO TV_SIF TV_CVBS TUNER_CVBS 8 SIFP0 8 SIFM0 8 AUMONO 8 I2C_SCL 8 11 I2C_SDA 8 11 5V R2113 0R C2102 47N FB2101 100R 1 2 TU2101 3 4 5 10 11 2 13 1 9 12 6 14 15 16 17 18 5V SCL SDA AS_IF 2ND IF SOUND N C 5V IF N C NC CVBS AS_TU AF O P TH1 TH2 TH3 TH4 C2101 0 1uF R2105 47R R2111 1...

Page 25: ...1 Y1 PB1 PR1 Y1 PB1 R_PR2 G_Y2 B_PB2 PR2 8 Y2 8 PB2 8 SOY2 8 PR2 8 Y2 8 PB2 8 PR1 8 Y1 8 PB1 8 SOY1 8 PR1 8 Y1 8 PB1 8 SV_C0 8 SV_Y0 8 AV_CVBS 8 FBL2 8 3V3_ESD 3V3_ESD R2226 47R C2204 0 1uF NC C2207 47N NC C2208 1N NC D2204 BAS32L NC 1 2 A K C2227 47N FB2203 30R NC 1 2 R2218 47R C2201 10P NC C2223 0 1uF NC C2206 0 1uF NC R2217 75R 1 C2221 0 1uF NC C2210 10P NC R2209 47R NC R2223 47R R2227 75R 1 C2...

Page 26: ...8WPHNS 715T2441 1 1 AL2 26TA2800 MAIN BOARD VIDEO INPUT 2 SIDE AV A 5 16 January 05 2007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of SIDE_CVBS 8 SIDE_SV_Y1 8 SIDE_SV_C1 8 SIDE_AU_INR 14 SIDE_AU_INL 14 HP_DET 8 HPR 15 HPL 15 C2305 330P NC R2301 75R 1 C2303 47N FB2303 30R 1 2 R2303 47R FB2301 30R 1 2 FB2302 30R 1 2 C2307 330P NC C2302 100P NC C2301 330P NC C2306 47N R2302 100R C2309 4...

Page 27: ...0 HS_RGB 8 SOG 8 VS_RGB 8 GIN 8 BIN 8 RIN 8 TXD 8 10 RIN 8 VGA5V 3V3_STBY 5V_STBY VGA5V 3V3_STBY 3V3_ESD R1103 10K R1105 100R R1123 75R 1 ZD1105 BZX84 C5V6 1 3 R1112 0R05 NC D1102 BAV99 3 1 2 R1101 4K7 R1120 47R NC R1107 10K NC U1101 M24C02 WMN6TP 1 2 3 4 5 6 7 8 NC NC NC E0 E0 NC NC E1 E1 E1 NC E2 E2 E2 E2 VSS SDA SCL WC VCC R1125 47R C1112 47N R1131 10K R1119 47R D1104 BAV99 3 1 2 R1104 100R R11...

Page 28: ...E2 E2 E2 VSS SDA SCL WC VCC R5106 10R R5120 22R R5109 4K7 C5105 0 1uF R5113 100R R5114 100R C5102 0 1uF R5110 4K7 R5121 22R CN5101 5300 519 141 E1 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 23 TH1 TH2 D2 D2 Shield D2 D1 D1 Shield D1 D0 D0 Shield D0 CK CK Shield CK CE Remote NC DDC CLK DDC DATA GND 5V HP DET TH3 TH4 R5111 10K Q5102 BC847C 3 2 1 U5101B CM2021 00TR 16 23 17 22 18 21 19 ...

Page 29: ...R4159 10K C4117 0 1uF R4126 10K C4102 10uF 50V NC R4180 10K R4156 47R R4136 10K R4106 0R FB4101 600R 1 2 U4104 M24C04 WBN6P NC 1 2 3 4 5 6 7 8 NC NC NC VSS SDA SCL WC VCC C4103 0 1uF TP4108 T POINT R C4122 0 1uF U4106 AP1702EWL 1 2 3 GND RESET VCC R4105 10K R4103 24K NC C4106 22P TP4106 R4140 10K NC R4128 47R C4116 0 1uF R4161 10K R4107 10K R4182 3K3 C4123 0 1uF R4174 47R R4127 47R R4162 47R R4150...

Page 30: ... DQMS1 DQM SPI_CK 8 SPI_CZ 8 BA0 8 SPI_DO 8 SPI_DI 8 BA1 8 DQS1 8 DQS0 8 MCLK 8 BA0 8 BA1 8 MADR 0 11 8 MDATA 0 15 8 CASZ 8 WEZ 8 MCLK 8 DQM 8 RASZ 8 CKE 8 3V3_STBY 3V3_STBY DMC DMC DMQ DMQ 2V5 DMQ DMC DMC DMQ DMC 3V3 2V5 DMC C4202 0 1uF C4212 1N R4211 22R C4207 0 1uF R4216 100R RP4201 100R 1 2 3 4 8 7 6 5 R4222 22R R4219 100R C4205 0 1uF R4220 4K7 U4201 HY5DU281622ETP 5 29 30 31 32 35 36 37 38 39...

Page 31: ...G1ND8WPHNS 715T2441 1 1 AL2 26TA2800 MAIN BOARD KEY IR BD COMPAIR I F A 10 16 January 05 2007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of KEY1 8 RC_IR 8 LED_SEL_OUT 8 PC_TV_LED 8 LightSensor 8 PWR_ON_OFF 8 RXD 6 8 TXD 6 8 KEY2 8 5V_STBY ZD7302 BZX84 C5V6 NC 1 3 C7303 33P CN7303 63367 7P 2 0MM 1 2 3 4 5 6 7 C7301 0 1uF R7310 100R C7302 0 1uF R7303 100R ZD7303 BZX84 C5V6 1 3 CN7302 63...

Page 32: ...of CVBS_VSYNC CVBS_HSYNC CVBS_VSYNC CVBS_TERR_OUT CVBS_HSYNC I2C_SDA I2C_SCL CVBS_TERR_OUT RXD1 8 TXD1 8 CVBSOut 8 I2C_SCL 3 8 I2C_SDA 3 8 12V_ITV 5V_ITV 5V_ITV 5V_ITV 5V_ITV 5V_STBY 5V_ITV 5V_ITV 5V_ITV FB7402 600R NC 1 2 Q7401 BC847C NC 3 2 1 R7402 100R NC C7411 47uF 25V NC R7414 470K NC C7409 2N2 NC ZD7401 BZX84 C5V6 NC 1 3 CN7404 63384 4P 2 0MM NC 1 2 3 4 C7406 10uF NC C7408 100P NC CN7402 633...

Page 33: ...1 RA_2 RA_3 RA1 8 RXE3 8 RXE3 8 LDE 8 LVSYNC 8 LHSYNC 8 LCK 8 RA0 8 RXEC 8 RXE2 8 RXE2 8 RXEC 8 RXE1 8 RXE0 8 RXE0 8 RXE1 8 GA5 8 RXO3 8 RXO3 8 GA4 8 RXOC 8 RXO2 8 RXO2 8 RXOC 8 RXO1 8 RXO0 8 RXO0 8 RXO1 8 PANEL_VCC PANEL_VCC PANEL_VCC RP7503 0R NC 1 2 3 4 8 7 6 5 R7506 22R NC RP7506 0R NC 1 2 3 4 8 7 6 5 RP7501 0R NC 1 2 3 4 8 7 6 5 R7504 22R NC C7501 22P NC CN7501 60948 30P 1 25MM 2 4 6 8 10 12 ...

Page 34: ...S 715T2441 1 1 AL2 26TA2800 MAIN BOARD AUDIO I F B 13 16 January 05 2007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of PC_AU_INR YPbPr1_AU_INR AV_AU_INR PC_AU_INL YPbPr1_AU_INL AV_AU_INL YPbPr2_AU_INL 14 YPbPr2_AU_INR 14 AUL0 8 AUR0 8 AUL1 8 AUR1 8 AUL2 8 AUR2 8 CN6103 PHONEJACK 1 3 5 4 2 R6103 10K C6101 22P C6104 2 2uF R6106 12K CN6101 JACK 3 2 6 5 1 4 C6109 560P R6101 10K C6116 2 2u...

Page 35: ...007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of AUINL3 AUINR3 AUINL3 AUINR3 AUL3 8 AUR3 8 YPbPr2_AU_INL 13 SIDE_AU_INL 5 YPbPr2_AU_INR 13 SIDE_AU_INR 5 AU_SW 8 5V 5V 5V R6224 0R05 R6206 470K NC R6207 470K NC C6217 22P R6205 470K NC C6214 1U NC C6208 4 7UF NC U6201 74HC4052D NC 12 14 15 11 1 5 2 4 6 10 9 13 3 16 7 X0 X1 X2 X3 Y0 Y1 Y2 Y3 EN A B X Y VDD VEE C6216 2 2uF R6217 10K NC R6...

Page 36: ... 24 15 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 43 44 45 46 47 48 42 SHUTDOWN RINN RINP V2P5 LINP LINN AVDDREF NC GAIN0 GAIN1 NC NC BSLN PVCCL LOUTN LOUTN PGNDL PGNDL LOUTP LOUTP PVCCL PVCCL BSLP PVCCL VCLAMPL AGND ROSC COSC AVDD AGND NC NC AVCC NC NC VCLAMPR BSRP PVCCR PVCCR ROUTP ROUTP PGNDR ROUTN ROUTN PVCCR PVCCR BSRN PGNDR C6321 220N 25V R6329 22K R6319 100K C6325 1U 10V C6302 470NF...

Page 37: ...7505 B1 X4101 B2 C1114 C2 C2216 C2 C2309 C3 C4128 B2 C4204 B3 C6113 B3 C6305 B5 C6334 A6 C7107 A1 C7136 A1 C7414 A4 D1101 C2 FB1103 C2 FB6301 A5 Q1101 C1 R1109 C2 R2107 C5 R2221 C3 R4118 A2 R4147 A2 R4176 A2 R4219 B3 R6203 B4 R6309 A5 R7106 A1 R7135 A1 R7405 A3 RP7506 B1 ZD1101 C2 C1115 C2 C2217 C2 C2310 B6 C4129 B2 C4205 B4 C6114 C3 C6306 A5 C6335 A6 C7108 A2 C7137 A3 C7501 B1 D1102 C2 FB1104 C2 ...

Page 38: ...38 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts Scaler Layout Top Side Part 1 Board ...

Page 39: ...Scaler Layout Top Side Part 2 Board 39 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts ...

Page 40: ...40 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts Scaler Layout Top Side Part 3 Board ...

Page 41: ...Scaler Layout Top Side Part 4 Board 41 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts ...

Page 42: ...Scaler Board Layout Bottom Side 42 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts ...

Page 43: ...in 4 of 7104 3 3V_STBY Pin 4 of 7105 5V_STBY pin 8 of Q7111 5V pin2 of Q7103 PWR_SW pin 2 of U7107 2 5V pin 4 of U7101 12V_AUDIO pin 3 of U7106 1 8V FB7104 PANEL_VCC pin2 of Q7108 PANEL_PWR pin2 of Q7107 AU_PWR_SW pin 3 of U7104 3 3V R7201 BL_ADJ R7208 BL_EN FB7204 BRIGHT_ADJ FB7205 inverter_ON_OFF FB7206 ITV_12V_SW FB7201 24V FB7202 12V C2102 Tuner_CVBS FB2205 Y1 ...

Page 44: ...FB2209 SV_C0 Pin 1 of Q5102 DDC_WP R4127 PC_TV LED C6107 AUL1 C6110 AUR2 FB2207 AV CVBS FB2206 Pb1 FB2204 Pr1 C2302 HP_DET pin3 of CN2301 HPL Pin2 of CN2301 HPR R4128 LED_SEL_OUT R4172 PWR_ON_OFF R4145 RC_IR R4152 HP_PW_STBY R6309 AMP_PW_STBY C6302 ROUT R6315 AUOutL R6313 AUOoutR ...

Page 45: ...0103 B3 R0104 B3 R0105 A3 R0106 B2 SW0101 C4 SW0102 B4 SW0103 B4 SW0104 B4 SW0105 A4 E267G1ND8WPHNS 715T2468 1 1 AL2 26TA2800 KEY CONTROL BOARD A 1 1 Dec 22 2006 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of R0103 820R R0102 1K8 SW0105 SW R0104 220R SW0102 SW R0105 1K8 SW0103 SW SW0101 SW R0106 0R05 SW0104 SW CN0101 HEADER 3PLUS2 1 2 3 4 5 R0101 220R K ...

Page 46: ...KEY Board Layout Top Side 46 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts CN0101 A2 R0101 A2 R0102 A2 R0103 A3 R0104 A4 R0105 A4 R0106 A2 SW0101 A2 SW0102 A3 SW0103 A3 ...

Page 47: ...KEY Board Layout Bottom Side 47 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts ...

Page 48: ...B3 R0205 B3 R0206 B4 R0207 C2 SW0201 C2 U0201 C4 E267G1ND8WPHNS 715T2480 1 1 AL2 26 32TA2800 IR BOARD A 1 1 Jan 03 2007 CP NR CL6xxxx Title Size Document Number Rev Date Sheet of 5V_STBY 5V_STBY 5V_STBY Q0202 BC847C 3 2 1 R0205 4K7 U0201 TSOP34136SB1 3 1 2 VS OUT GND SW0201 SKHHAM2520 PL 1 3 4 2 Q0203 BC858CG 3 1 2 CN0201 63367 7P 2 0MM 1 2 3 4 5 6 7 LED0201 LED 1 3 2 C0201 1U 16V R0202 220R R0206...

Page 49: ...IR Board Layout Top Side 49 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts CN0201 B1 J001 A1 Ed0201 A1 Sw0201 A1 U0201 A1 ...

Page 50: ...IR Board Layout Bottom Side 50 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts C0201 B1 Q0201 A1 Q0202 A1 Q0203 A1 R0201 A1 R0202 A1 R0203 A1 R0204 A1 R0205 A1 R0206 A1 R0207 A1 ...

Page 51: ...R042 D3 Front_CVBS Front_Y Front_C Aud_IN_L Aud_IN_R HR_LOUT HR_ROUT HR_LOUT HR_ROUT Front_C Front_CVBS Aud_IN_L Aud_IN_R HP_det HP_det Front_Y R032 1 10W R035 1 10W R038 1 10W R033 1 10W CN034 63370 1 2 3 4 5 6 7 8 9 10 C035 100P 50V C031 0 0068uF R041 1 10W C037 100P 50V R039 1 10W C034 330pF C032 0 0068uF CN031 JACK 2 1 4 3 6 5 CN032 DIN JACK 1 3 4 2 5 6 7 R037 1 10W FB032 120OHM 1 2 CN033 PHON...

Page 52: ...SideAV Board Layout Top Side 52 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts CN031 A2 CN032 A3 CN033 A1 CN034 B2 ...

Page 53: ...om Side 53 TPS1 1L LA 7 Circuit Diagrams and PWB Layouts C031 A1 C032 B1 C033 A2 C034 A2 C035 B3 C036 B3 C037 B2 FB031 A2 FB032 A2 R031 B2 R032 B3 R033 B3 R034 B3 R035 B3 R036 B1 R037 A2 R038 B2 R039 A2 R040 B2 R041 A2 R042 A2 ...

Page 54: ...21 2 2uF R934 Jump FB901 BEAD R981 10K_NC HD960 Heatsink 1 2 S900 spotgap_NC R944 0R_NC R906 Jump_NC 1 2 R913 R992 0R R925 R985 10K_NC 1 2 R948 Jump wire R959 200K_NC C983 10nF_NC 1 2 CN902 CONN_NC 1 2 R965 C972 1000uF 16V R958 4 7K_NC 1 2 CN913 WAFER 2 5MM 11P 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 FB900 BEAD R921 1 8W ZD964 RLZ27B_NC 1 2 C982 100pF_50V_NC 1 2 C950 22pF R999 1K_NC R901 2...

Page 55: ...75 A3 L966 A3 CN900 D1 L970 A3 CN901 D3 L983 A1 CN902 D2 NR901 D3 CN913 A3 NR902 C2 CN915 A1 Q901 C2 D901 C2 Q902 B2 D934 B3 Q982 A1 D935 B3 R904 C3 D950 C2 R905 D3 D951 C2 R906 D2 D957 C2 R907 D2 D958 B2 R920 C2 D959 B2 R926 C1 D960 A2 R932 C3 D961 A2 R934 B3 D970 A3 R940 B1 D980 B3 R947 A1 F901 D3 R948 A1 FB900 D2 R950 C2 FB901 D2 R952 C3 FB902 C2 R954 C2 FB903 D2 R957 C3 FB904 D2 R961 A1 FB905 ...

Page 56: ...A1 R962 A2 C984 A2 R963 A1 C987 B1 R964 A2 C988 B3 R965 B3 C991 B3 R966 B3 C995 B3 R967 B3 C996 B3 R968 B3 C997 B3 R971 A3 D923 C1 R972 A3 D926 C2 R973 A3 D953 C3 R974 B1 D954 B3 R975 A2 D955 B3 R976 A3 D985 A1 R978 A1 D986 A2 R979 B3 D988 A2 R981 A1 IC920 C1 R982 A1 IC950 C3 R984 A1 Q936 C1 R985 A1 Q937 C3 R986 A1 Q985 A1 R987 A1 Q986 A1 R989 A1 Q987 A1 R990 B3 Q988 B1 R991 B3 Q989 A1 R992 B3 Q99...

Page 57: ...t Initial Set up Apply full white pattern select smart setting to be PERSONAL Brightness 50 Contrast 50 and Color 50 Adjusting SCALER GAIN R G B to reach W D and luminance in factory mode as below Select Color Temp in the factory Mode OSD The 1931 CIE chromaticity X Y co ordinates shall be Alignment Adjust the factory CLR_TEMP_R CLR_TEMP_G CLR_TEMP_B To met NORMAL COOL and WARM color temperature r...

Page 58: ... 314 0 005 0 324 0 005 Cool 0 273 0 005 0 280 0 005 Luminance 450 cd m2 in the center of the screen when both PC Brightness and Contrast control are 100 General set up Equipment Quantum Data Pattern Generator 801GD or 802G or 802R Apply 576i and the pattern STMPEbar shown in figure 2 Figure 2 SMTPEbar Alignment method Initial Set up Set Smart picture as Personal Brightness 50 Contrast 50 Color 50 ...

Page 59: ... CA 210 Color Temp x y Normal 0 291 0 005 0 302 0 005 Warm 0 314 0 005 0 324 0 005 Cool 0 273 0 005 0 280 0 005 Color Temp R G B Normal 122 122 122 Warm 124 124 120 Cool 120 120 124 If you have not CA 210 the following R G and B values are for your reference ...

Page 60: ...e box between PC and the defective product The new ComPair II interface box is connected via an USB cable For the TV chassis the ComPair interface box and the TV communicate via a bi directional cable via the service connector s This is described in the ComPair chassis fault finding database to the PC TO UART SERVICE CONNECTOR TO I C SERVCIE CONNECTOR 2 TO UART SERVICE CONNECTOR TO TV Compair II R...

Page 61: ...0 1 Serial number 6 digits Production year week code Service version change code BOM bill of Material code Site code Production center BZ CODE AR CZECH REPUBLIC VN HUNGARY SZR BZ SUZHOU DS DONG GUAN CG POLAND BOM Code PANEL SUPPLIER CODE AU 1 CPT 2 LPL LG 3 QDI 4 CMO 5 HSD 6 SVA 7 ...

Page 62: ...V decoder The M ST96889 enables consum er electronics m anufactures to build high quality feature rich ATV M ST96889 em beds the 3D m otion de interlace to generate very sm ooth picture quality for m otion 3D com b filter also recoveries high detail for still picture The special color processing technology provides favorite and natural color for TV To enrich the features of ATV M ST96889 adds HDM ...

Page 63: ...angle edges Automatic 3 2 pull down 2 2 pull down detection recovery MStar 3rd Generation Advanced Color Engine MStarACE 3 gives Brilliant and fresh color Intensified contrast and details Vivid skin tone Sharp edge Enhanced depth of field perception Accurate and independent color control sRGB compliance allows end user to experience the same colors as viewed on CRTs and other displays Programmable...

Page 64: ...oding Supporting 4 CVBS 2 S video VGA In Support VGA input up to UXGA 150Hz Support full VESA standards Component Video In Support two component video input Support 480i 480p 576i 576p 720p 1080i Digital Video In I F One 16 bit digital video in I F Audio line In I F 1 bit Two channel HDMI Receiver HDMI 1 1 DVI 1 0 EIA CEA 861B HDCP 1 1 Audio DAC On chip 4 audio DAC support R L channel and subwoofe...

Page 65: ...lgorithm and keys required to decode the disc are stored on the DVD player CVBS Composite Video Blanking and Synchronization DFU Directions For Use owner s manual DNR Digital Noise Reduction noise reduction feature of the set DSP Digital Signal Processing DST Dealer Service Tool special remote control designed for service technicians DTCP Digital Transmission Content Protection A protocol for prot...

Page 66: ...eproduced RC Remote Control RC5 RC6 Signal protocol from the remote control receiver RESET RESET signal ROM Read Only Memory SAM Service Alignment Mode SCART Syndicat des Constructeurs d Appareils Radiorecepteurs et Televisieurs SCL Serial Clock I2C SCL F CLock Signal on Fast I2C bus SD Standard Definition SDA Serial Data I2C SDA F DAta Signal on Fast I2C bus SDI Serial Digital Interface see ITU 6...

Page 67: ...mized Differential Signalling UXGA 1600x1200 4 3 V V sync to the module VCR Video Cassette Recorder VESA Video Electronics Standards Association VGA 640x480 4 3 VL Variable Level out processed audio output toward external amplifier VSB Vestigial Side Band modulation method WYSIWYR What You See Is What You Record record selection that follows main picture and sound WXGA 1280x768 15 9 XGA 1024x768 4...

Page 68: ...tions of ICs that are drawn as black boxes in the electrical diagrams with the exception of memory and logic ICs 9 3 1 IC Data Sheets MST96889L U4101 Pin Configuration 9 3 2 IC Data Sheets HY5DU281622FTP U4201 Typical Application Circuit 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...

Page 69: ...69 TPS1 1L LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets Functional Block Diagram 9 3 3 IC Data Sheets S25FL004A for 93 U4202 Block Diagram Pin Configuration ...

Page 70: ...PS1 1L LA Functional Block Diagram 9 3 4 IC Data Sheets TPA3005D2 U6301 IC Data Sheets S25FL008A for 98 79 U4202 Block Diagram Pin Configuration 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...

Page 71: ...71 TPS1 1L LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets Pin Configuration 9 3 5 IC Data Sheets TPA6110A2DGNRG4 U6303 Typical Application Circuit ...

Page 72: ...AE1 TO 92 BY AAC 056G 158 10 T IC995 996500043819 IC TL431CZ AP TO92 056G158900 U1101 996500042647 IC AT24C02BN 10SU 1 8 SO8 056T1133907 U1101 996500035965 M24C02 WMN6TP 056G113334 U4101 996500044268 IC MST96889LD LF LQFP 256 056T 562911 U4106 996500044270 IC AP1702EWL SOT23 056T 643903 U4201 996500044271 HY5DU281622ETP 5 TSOPII 66 056G 615 51 1 U4201 996510004673 IC HY5DU281622FTP 5 C TSOPII66 05...

Page 73: ...HIP 0603 47N 16V X7R 065G060347312K C2234 996500042232 CAP CHIP 0603 47N 16V X7R 065G060347312K C2303 996500042232 CAP CHIP 0603 47N 16V X7R 065G060347312K C2306 996500042232 CAP CHIP 0603 47N 16V X7R 065G060347312K C2309 996500042232 CAP CHIP 0603 47N 16V X7R 065G060347312K C4101 996500042233 CER2 1206 Y5V 10V 10U P8020 R 065G1206106A7Z C4103 996500042262 CAP CHIP 0603 100N 50V Y5V 065G060310437Z...

Page 74: ...500042262 CAP CHIP 0603 100N 50V Y5V 065G060310437Z C7115 996500042262 CAP CHIP 0603 100N 50V Y5V 065G060310437Z C7116 996500042604 EC 470uF 25V LZ 10x12 5mm 067G215R4714C C7116 996500042605 EC 470uF 25V EB 10x13mm 067G215R4714K C7118 996500042262 CAP CHIP 0603 100N 50V Y5V 065G060310437Z C7119 996500042262 CAP CHIP 0603 100N 50V Y5V 065G060310437Z C7120 996500042262 CAP CHIP 0603 100N 50V Y5V 065...

Page 75: ...OHM 5 1 10W 061G0603472 R4221 996500042225 RST CHIPR 4 7KOHM 5 1 10W 061G0603472 R4222 996500042217 RST CHIPR 22 OHM 5 1 10W 061G0603220 R5101 996500042225 RST CHIPR 4 7KOHM 5 1 10W 061G0603472 R5102 996510009802 RST CHIP 2R2 1 10W 5 061G0603229 T R5102 996510009801 RSTR 2 2 OHM 5 1 10W YAGEO 061G0603229 Y R5103 996510009801 RSTR 2 2 OHM 5 1 10W YAGEO 061G0603229 Y R5103 996510009802 RST CHIP 2R2 ...

Page 76: ...305 996510002776 CHIP BEAD 120R 3000mA 071G56121TA FB6306 996510002776 CHIP BEAD 120R 3000mA 071G56121TA FB7102 996500042265 IND FXD 0805 EMI 100MHZ 220R R 071G56A221TA FB7104 996500042265 IND FXD 0805 EMI 100MHZ 220R R 071G56A221TA FB7201 996510002776 CHIP BEAD 120R 3000mA 071G56121TA FB7202 996510002776 CHIP BEAD 120R 3000mA 071G56121TA FB7204 996510002776 CHIP BEAD 120R 3000mA 071G56121TA FB720...

Page 77: ...J C987 996500036041 CHIP 0 1U 50V X7R 065G080510432 C987 996500044292 CHIP 0 1uF 50V X7R 0805 065T0805104 32 C988 996500044292 CHIP 0 1uF 50V X7R 0805 065T0805104 32 C988 996500036041 CHIP 0 1U 50V X7R 065G080510432 C991 996500036041 CHIP 0 1U 50V X7R 065G080510432 C995 996500043884 CAP CHIP 0805 220P 50V X7R 065G080522132K C996 996500043888 0 22UF K 50V X7R 065G0805224 32 R901 996500043879 RST CH...

Page 78: ...5 4 2 0 6 G 3 9 0 0 5 1 0 1 P S 4 3 0 6 3 0 0 0 5 6 9 9 1 6 9 D 0 0 9 2 5 G 3 9 0 1 4 O D 0 4 2 B S E D O I D 8 2 8 2 0 0 0 1 5 6 9 9 0 7 9 D T 6 2 I D 3 2 5 G 3 9 0 1 4 O D F 3 1 0 4 2 B S 5 0 9 3 4 0 0 0 5 6 9 9 0 7 9 D T 6 2 J Z 1 2 5 G 3 9 0 0 4 2 B S 4 0 9 3 4 0 0 0 5 6 9 9 0 7 9 D T 5 1 S 9 3 T 3 9 0 B 5 1 Z L R 5 9 8 3 4 0 0 0 5 6 9 9 5 3 9 D Z T 3 0 A G 9 3 T 3 9 0 B 5 1 Z L R 3 9 8 3 4 0 ...

Page 79: ...Revision List EN 79 TPS1 1L LA 11 11 Revision List Manual xxxx xxx xxxxx 0 First release ...

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