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SERVICE MANUAL
1
Caution
2
Specification
3
BOM list
4
Alignment Procedure
5
Schematic Diagram
6
Explode View Diagram
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
LCD40V8SY
1
5
7
15
19
36
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Summary of Contents for TCL LCD40V8SY
- Page 1 SERVICE MANUAL LCD40V8SY Caution Specification BOM list Alignment Procedure Schematic Diagram Explode View Diagram 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...
- Page 2 SCHNEIDER ELECTRONICS GMBH-GERMANY 1. CAUTION CA UTION: Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure. CA UT ION : T O RE DUCE TH E RIS K OF CA U T ION ELECTR ICA L SHOCK, DO NOT RE MOVE COVER (OR BACK).
- Page 3 SCHNEIDER ELECTRONICS GMBH-GERMANY IMPORTANT SAFETY INSTRUCTIONS CAUTION: Read all of these instructions. Sa ve these instructions for later use . Follo w all W arnings and Instructions marked on the audio equipment. 1. Read Instructions-All the safety and operating instructionsshouldbe read before the productis operated. 2.
- Page 4 SCHNEIDER ELECTRONICS GMBH-GERMANY PROTECTION AND LOCATION OF YOUR SET Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc. Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.
- Page 5 SCHNEIDER ELECTRONICS GMBH-GERMANY OPERATION OF YOUR SET 18. This television set should be operated only from the type of power source indicated on the marking label.If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions.
- Page 6 2 SPECIFICATION RELEASE LCD 40V8SY 40' LCD Widescreen HDTV Monitor Benefits Features Capable of viewing digital TV signals(480p,720p,1080i)in Widescreen High Definition TV Monitor with 1366*768 High 720progressive lines,Lightening fast response time yields Resolution Panel and Lightening Fast 8ms Response Time crisp,clear,detailed images.
- Page 7 2 SPECIFICATION RELEASE Technical Specifications LCD40V8SY PICTURE SIGNAL FORMAT CAPABILITY Panel Size(inch) Component Video Format Y,Pb/Cb,Pr/Cr: 480i,480p,720p,1080i@50Hz/60Hz Category LCD TV DVI Video Format (1024*768)@60Hz Aspect Ratio 16:9 HDMI Video Format Color Temperature Adjustable(Normal/Cool/Warm) PC Compatibility VGA: Up to 1280*1024 @75Hz...
- Page 8 PART NO. SEPC LOCATION T8-40V8AY-SP1 ASS'Y - LOUDSPEAKER T8-40V8AY-SP2 ASS'Y - LOUDSPEAKER T8-40V8AY-SPY ASS'Y - LOUDSPEAKER V8-L40SE2-01D01 SOFTWARE CODE FOR U018 V8-L40SE2-01D02 SOFTWARE CODE FOR U001 V8-L40SE2-01F01 SOFTWARE CODE FOR U020 V8-L40SE2-01M01 SOFTWARE CODE FOR U503 09-0BAV70-ATX SMD DIODE BAV70 D514 09-38C6V8-DTX SMD.DIODE BZX384-C6V8...
- Page 9 19-BB0473-JTX R536;R537;R552;R553;R560;R561 SMD. RES 47K OHM 1/10W +/-5% 0805 19-BB0479-FTX SMD. RES 4.7 OHM 1/10W +/-1% R635;R636 19-BB0513-JTX SMD. RES 51K OHM 1/10W +/-5% R514 19-BB0680-JTX SMD. RES 68 OHM 1/10W +/-5% 0805 R512 19-BB0681-JTX SMD. RES 680 OHM 1/10W +/-5% R592;R589;R586 19-BB0750-JTX SMD.
- Page 10 40-D32V6N-MAH2XP.C.B MAIN BD 43-SFSS11-2DM RELAY SF-SS-112DM RELA1 45-OSC18M-4Y0 CRYSTAL 18.432M X501 45-OSC32K-7Y0 CRYSTAL 32.768KHZ X502 46-28827H-04X HS 4P24 F/W 250 2*TJC3-4Y FOR J507 46-33079W-04X PIN BASE *4 TJC3-4A J507 46-33079W-09X PIN BASE *9 TJC3-9A J504 46-33333W-03X PIN BASE J501 46-35199W-05X CONN.PH-5A 5PIN PITCH=2.0MM J502 46-35199W-07X...
- Page 11 13-PW3300-10B IC PW3300-10 U008 13-SRV054-CTB IC SRV05-4 TCT D005;D001 19-AB0000-JTX RES SMD 0 OHM 1/10W +/-5% 0603 R227;R193;R149;R148;R129;R128;R127;R091 19-AB0000-JTX RES SMD 0 OHM 1/10W +/-5% 0603 R107;R114;R125;R196;R028;R063;R065;R228 19-AB0000-JTX RES SMD 0 OHM 1/10W +/-5% 0603 R229;R070;R068;R067;R066;R198 19-AB0100-JTX RES SMD 10 OHM 1/10W +/-5% R221 19-AB0101-JTX RES SMD 100 OHM 1/10W 0603...
- Page 12 28-AB0393-ZFX SMD. CAP 0.039 UF 50V +80%-20% C160 28-AB0471-JCX CAP.SMD 470PF 50V +/-5% 0603 C214 28-AC0105-ZFX SMD. CAP 1 UF 16VDC +80%/-20% C217;C213 28-AD0104-ZFX SMD CAP 0.1UF 25V +80-20% 0603 C067;C075;C068;C069;C070;C071;C072;C073 28-AD0104-ZFX SMD CAP 0.1UF 25V +80-20% 0603 C055;C056;C057;C058;C063;C064;C065;C066 28-AD0104-ZFX SMD CAP 0.1UF 25V +80-20% 0603 C087;C088;C089;C090;C091;C092;C060;C061 28-AD0104-ZFX...
- Page 13 67-387190-0A0 HEAT SINK FOR U002 67-387190-1A0 HEAT SINK FOR U012;FOR U013 67-H42094-0A0 HEAT SINK FOR U008 71-268390-0A0AF LABEL (QC) GREEN 71-BAR005-XX0 LABEL BAR CODE 26-EBP103-ZFX CAP. CER 0.01UF 50V +80/-20% F C21;C20;C22 40-D32V6N-EAB1X P.C.B EA BD 46-35199W-06X .PH-6A 6PIN PITCH-2.0MM 47-EAR002-XX0 EARPHONE SOCKET CK3-3.5-9WK-B 25-DFB339-M1X...
- Page 14 71-268390-0A0AF LABEL (QC) GREEN 71-270870-0A9 LABEL 71-BAR005-XX0 LABEL BAR CODE 35-FB0133-00X FERR. BEAD ZCAT3035-1330 FOR earphone connect line 35-FB0914-00X FOR earphone connect line ANTI-JAMMING CORE ZCAT2017-0930(-BK) 35-FB0927-00X MAGNETISM RING ZCAT2035-0930A FOR key connet line 46-AK090T-02T HS 2P UL1015#22 900MM 46-CC035F-04J01 HS 4P 2468#24 350MM TJC3-4Y analog BD SP3 to sound box J3 47-PWS014-XX6 POWER JACK 03GEEW3ES-R...
- Page 15 67-P71750-0A0 ALUMINIUM BAR(LEFT) 67-P71751-0A0 ALUMINIUM BAR(RIGHT) 67-S71731-4E0 SCREEN COVER 67-X24970-0E0 SPRING 81-LC42B6-PW0 POWER JSK3325-007 89-343720-JZ002 PROTECTING LABEL (50MMX100MM) around front cabinet 02-IRR001-XX5 IR RECEIVER MODULE AT156A 12-BC857C-0BX SMD.TRANSISTOR BC857C 14-LED05R-XX1 LED RED FB205 LED1 19-BB0100-JTX RES. SMD 10 OHM 1/10W +/-5% 19-BB0102-JTX SMD.
- Page 16 4. Alignment instrument 1. Enter factory menu. Press “vol-“ in remote control until the volume is zero. Press “menu” in remote control, than can see the “menu marker” in screen. Press number 9/7/3/5 key in remote control in 5 sec. Please see picture 1.
- Page 17 F. Measure the second black bar with color analyses equipment, adjust R offset and B offset, make x=284,y=299. 2) TV input A. Input 8 gray-bar by 5418 or 54200. B. select TV in Balance submenu’s source item. C. Measure the second black bar with color Analyses equipment, adjust R offset and G offset And B offset, make x=284,y=299.
- Page 18 1) VGA input. A. press INPUT in remote control to Select VGA signal. B. Select Normal in Warmth and Picture Preset in consumer menu. C. Input 8 or 11 gray-bar. D.Enter factory Menu execute VGAcalbr in Balance submenu. E. Input test picture beside, execute F Off in factory menu to auto alignment color.
- Page 19 1) Press INPUT in remote control to Select RF signal with Philip test Picture. 2) Enter factory menu. 3) Press to select Tvgeom, and Press to enter submenu. 4) Adjust TvHPos\TvHsize\TvVPos\TVvSize until the picture is measure up to Standards. 7. Sound curve adjust. General no need to adjust.
- Page 29 GVCK...
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