TCL LCD32V8SY Service Manual Download

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SERVICE MANUAL

LCD32V8SY

Caution

ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ

Specification

ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ

BOM list

ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ

Alignment Procedure

ĂĂĂĂĂĂĂ Ă ĂĂĂĂĂĂĂĂĂĂĂĂ

Schematic Diagram

ĂĂĂĂĂĂĂĂĂ ĂĂĂĂĂĂĂĂĂĂĂĂ

Explode View Diagram

ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ

This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing, by
the constant improvement of product

Summary of Contents for LCD32V8SY

Page 1: ...6 3 BOM list 9 4 Alignment Procedure 16 5 Schematic Diagram 19 6 Explode View Diagram 33 This manual is the latest at the time of printing and does not include the modification which may be made after...

Page 2: ...lectric shock to the person The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the lite...

Page 3: ...o impact of any kind Be particularly careful not to damage the picture tube surface 9 Unplug this television set from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use...

Page 4: ...ing conductors location of antenna discharge unit connection to grounding electrode and requirements for the grounding electrode 15 2 Note to CATV system installer Only for the television set with CAT...

Page 5: ...edurein youroperatinginstructions do not attempt any further adjustment Unplug the set and call your dealer or service technician 22 Whenever the television set is damaged or fails or a distinct chang...

Page 6: ...verts incoming signals and up converts to 768 progressive lines for improved resolution clarity Reverse 3 2 Pull down keeps DVD images jitter free Precision Y C separation reduces interference generat...

Page 7: ...W118 Response Time 16ms Market EM2 Viewing Angle H V 170 170 Certification CB Life Time 60 000hrs Power Supply AC 100V 240V 50 60Hz Color 16 7M Power Consumption TV ON 180W SOUND Power Consumption Sta...

Page 8: ...19 BB0102 JTX SMD RES 1K OHM 1 10W 5 2 R562 R559 19 BB0102 JTX SMD RES 1K OHM 1 10W 5 8 R558 R663 R664 R517 R516 R515 R509 R568 19 BB0102 JTX SMD RES 1K OHM 1 10W 5 8 R527 R644 R630 R631 R521 R518 R5...

Page 9: ...20 0805 8 C503 C501 C500 C502 C584 C585 C590 C591 28 BB0224 ZFX SMD CAP 0 22UF 50V 80 20 0805 3 C596 C599 C625 28 BB0339 CCX SMD CAP 3 3PF 50V 0 25PF 2 C511 C512 28 BB0471 JCX SMD CAP 470PF 50V 5 1 C...

Page 10: ...7M7809ST 1 U09 13 PW1181 0LB DEINTERLACER AND SCALER PW118 10 1 U002 13 PW3300 10B IC PW3300 10 1 U008 13 SRV054 CTB IC SRV05 4 TCT 2 D001 D005 19 AA0152 JTX 1206 SMD RES 1 5K OHM 1 16W 5 2 R069 R071...

Page 11: ...159 28 AB0393 ZFX SMD CAP 0 039 UF 50V 80 20 1 C160 28 AB0471 JCX CAP SMD 470PF 50V 5 0603 1 C214 28 AC0105 ZFX SMD CAP 1 UF 16VDC 80 20 2 C213 C217 28 AD0104 ZFX SMD CAP 0 1UF 25V 80 20 0603 8 C095 C...

Page 12: ...40 D32V6N EAB1X P C B EA BD 1 46 35199W 06X PH 6A 6PIN PITCH 2 0MM 1 J1 47 EAR002 XX0 EARPHONE SOCKET CK3 3 5 9WK B 1 J2 02 IRR001 XX5 IR RECEIVER MODULE AT156A 1 IR1 12 BC857C 0BX SMD TRANSISTOR BC85...

Page 13: ...64 B40080 104 M C SCREW B 4 X 8 4 MTG BIG BRACKET ALUMINUM BAR 64 B40080 104 M C SCREW B 4 X 8 2 MTG RIGHT SMALL BRACKET ALUMINUM BAR 64 B40080 104 M C SCREW B 4 X 8 1 MTG LEFT SMALL BRACKET CROSSING...

Page 14: ...20 BP 1 42 G3508F XX0 SPEAKER 8 OHM 8W 1 54 700770 000 SPEAKER AIRPROOF STRIP 6MMX1MMX2000MM 0 5 59 718520 000 SOUND BOX BAR 4 sound box front cover to sound box rear cover 63 W30100 AB4 S T SCREW W...

Page 15: ...47 PF 50V C 0805 3 C722 C705 C706 28 DC0107 MTX TANTALUM CAP 100 UF 16VDC 20 1 C708 33 ELM100 KTX SMD COIL 10UH 10 0805 1 L702 33 GLL100 KTX SMD COIL 10 UH 10 CMI3216 1 L705 34 R101K2 1BX COIL CHOKE...

Page 16: ...is specified 640 480 60Hz 640 480 75Hz 800 600 60Hz 800 600 72Hz 800 600 75Hz 1024 768 60Hz 1024 768 75Hz 3 1 3 enter the Geometry sub menu make Auto Ajust the picture should display in the center of...

Page 17: ...ess ok on RC 4 6 5 input the special pattern attached figure2 select Y G Offset in ADCBal sub menu calibration to j ust see 6 level grays 6grays Figure2 grays pattern 4 6 6 select Y G Gain calibration...

Page 18: ...format 720p60Hz 4 6 8 select R G B Offset calibration target is x y 285 294 4 6 9 input 100 IRE gray pattern selection R G B Gain calibration target is x y Y 285 294 260 280 nit 5 in case reloading t...

Page 19: ...7 C002 0 1uF C001 0 1uF C006 0 1uF R013 26 7 R008 4 75K R012 26 7 C008 0 1uF D005 srv05 4 1 3 2 4 5 6 P001 DVI_V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 33 34 25 26 27 28 29 30...

Page 20: ...C036 10uf 1 2 R046 22k R043 47k C041 10uf 1 2 R045 47k R055 22k R044 47k D011 BAV99L 1 3 2 L009 25uH D009 BAV99L 1 3 2 R040 47k D010 BAV99L 1 3 2 D008 BAV99L 1 3 2 D006 BAV99L 1 3 2 R048 22k D023 BAV9...

Page 21: ...6 M5 M4 J7 K9 K7 L9 K6 K5 K4 K8 J8 J1 J2 J3 J4 M8 M7 M9 G8 G7 E7 F7 E5 F5 G6 E4 F4 G5 G4 H4 H1 H2 H3 H5 J5 J6 H8 H7 H6 E6 E9 F6 E8 F8 E11 E12 G12 J12 L10 L12 F10 G10 H10 J10 K10 D10 D11 D12 D13 E13 F1...

Page 22: ...10 R071 NC R068 0 C085 18pF R086 0 IIC1 CON4 1 2 3 4 R092 1 00K R088 0 TP002 R069 NC R075 47 Y001XTAL14 31818 1 2 R076 10 0K U09 PT7M7809 1 2 3 1 2 3 Misc U002D PW118 D12 B12 A10 C12 D11 E12 C11 C8 A1...

Page 23: ...01547R 1 8 2 3 4 5 6 7 Input Port 1 U002B PW118 AA4 Y1 W4 W1 AB5 W2 AA5 AA3 V3 R1 AB3 R2 T2 T1 V4 AA2 R3 Y2 U2 V1 P4 U4 V2 W5 U3 R4 Y4 AB6 AA1 AB1 W3 AB2 Y3 P5 T4 Y5 U1 AB4 T3 IN1R0 IN1R1 IN1R2 IN1R3...

Page 24: ...002 DF14A 30P 1 25H 1 2 3 4 6 8 10 12 14 16 18 20 22 24 26 28 30 7 9 11 13 15 17 19 21 23 25 27 29 5 Q001 NC 1 2 3 C033 22uF 16V RP007 47R 1 8 2 3 4 5 6 7 R177 0 RP005 47R 1 8 2 3 4 5 6 7 C016 0 1uF R...

Page 25: ...VSS1 VSSQ1 VSSQ2 VSSQ5 VSSQ4 VSSQ3 LDQS VDD2 VDD3 LDM WE CAS RAS CS BA0 BA1 A10 AP A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A11 A12 CKE CK CK UDM VREF UDQS RP017 22R 1 8 2 3 4 5 6 7 RP020 22R 1 8 2 3 4 5 6 7 RP...

Page 26: ...N13 N14 N19 P9 P10 P11 P12 P13 P14 U18 V8 W6 W8 A21 C18 E13 E14 E15 E17 F17 F18 F20 G18 H18 H21 J18 R5 J19 J22 N18 P18 P20 R18 T18 U22 E10 E11 E16 F6 E7 E8 H5 J5 T5 U17 V11 V12 V13 L18 M5 Y7 AA7 U5 N...

Page 27: ...16 M15 M14 M13 N16 N15 N14 P16 P15 P14 R16 R15 R14 T16 T15 T14 T13 B9 D9 A8 B8 C8 D8 A7 C5 D5 FILT DGCLK1 DGPEN DGAHS DGHS DGVS DGFLD ASPECT0 ASPECT1 ASPECT2 RXCP RXCM RX0P RX0M RX1P RX1M RX2P RX2M RT...

Page 28: ...6 7 8 NC1 NC2 NC3 GND SDA SCL VCLK VCC R146 2 21K D016 BAV99L 1 3 2 L028 FB_11_OHM_500MA U019A 74ACT08A 1 2 3 7 14 C176 1nF R150 3 32K D012 BAV70L 1 2 3 D019 BAV99L 1 3 2 C179 12pF D017 BAV99L 1 3 2 R...

Page 29: ...33 V33 V33 V33 R162 nc R166 10 0K JP006 HDR_4X1 1 2 3 4 JP004 HDR_RA 25x2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45...

Page 30: ...F C204 470pF FID24 1 R169 75 FID52 1 FID11 1 FID51 1 FID26 1 C184 1nF FID43 1 FID34 1 R187 75 J006 CONNECTOR COAX J 1 2 3 4 5 6 FID25 1 C186 0 1uF FID56 1 FID12 1 FID50 1 FID27 1 FID57 1 C209 47pF C20...

Page 31: ...BC HD1CBL HD1S HD1CRC HD1CRL HD1CR HD1CBF HD1CRF VCCG VCCG VCCG L036 330nH L304 470nH C190 56pF C194 82pF L038 56nH C192 0 18uF D020 BAV99L 1 3 2 C197 150pF R170 75 R172 75 L030 330nH C195 56pF L037 4...

Page 32: ...6 0 22u C 0805 C636 100uF 10V R508 100 R544 10K R517 1K C557 0 1u C 0805 C544 470u 16v J508 2 3 1 4 C542 104 R558 1K D512 1N5817 D 4148S L514 10uH Q517 3904 L504 10uH C545 470u 16v Q514 3904 R520 1K R...

Page 33: ...6 Explode View Diagram...

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