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SERVICE MANUAL
1. Caution....................................................................................2
2. specification..............................................................................6
3. Alignment Procedure..................................................................7
4．Block diagram...........................................................................1
5．Scheme Diagram .....................................................................
5. Troubleshooting........................................................................2
6. PCB Layout ...........................................................................3
8. BOM list .............................................................................................................34
This m anual i s t he l atest at t he t ime of pr inting, and doe s not
include the modification which may be made after the printing, by
the constant improvement of product
TCL
39D30
A
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Summary of Contents for TCL L39D30
- Page 1 SERVICE MANUAL 39D30 1. Caution…………………………………………………………………………2 2. specification……………………………………………………………………6 3. Alignment Procedure…………………………………………………………7 4．Block diagram…………………………………………………………………1 5．Scheme Diagram …………………………………………………………… 5. Troubleshooting………………………………………………………………2 6. PCB Layout …………………………………………………………………3 8. BOM list ......................34 This m anual i s t he l atest at t he t ime of pr inting, and doe s 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 TCL MULTIMEDIA FTV PRODUCT MANAGEMENT DEPT. SPECIFICATION RELEASE Version: V1.0 Issued Date: 2012.03.16 Model: L39D30/MS82-AP PICTURE Category LED TV Naturalight Technology Yes (Dynamic Backlight II) Dynamic Contrast Color Temperature Warm / Normal / Cold SIGNAL FORMAT CAPABILITY Backlight Adjustable Component Video Format...
- Page 7 第 1 页共 11 页 文件编号：CRT/SJ/FK02-2010 CRT 事业部 序号： CRT 设计中心 Alignment Procedure MS82/MS82A Series （MODEL） ： VERSION：V1.0 PREPARED BY : HAN CHUNYU DATE : 2011-10-31 APPROVED BY : DATE :...
- Page 8 第 2 页共 11 页 History Description of major changes Release Date V1.0 2011-09-08 1.Overview MS82/MS82A chassis is designed for Asia Pacific/South America market. Both Full HD panel and HD panel can be compatible. The signal sources include TV,AV,YPBPR/YCBCR,VGA,HDMI USB. YPBPR,HDMI source ,Format up to 1080p can be supported;...
- Page 9 第 3 页共 11 页 5-SHOP Reset the set after production alignment;(This operation will remove all unnecessary factory value; The factory hotkey will be turn off) 6-NVM reset System initialization. Restore all data except the White Balance and ADC data ;Only for R&D. 7-SET FAC CH Preset specific factory channels for specific factory.
- Page 10 Method 2: Press RETURN button when DESIGN HOTKEY is enabled (ON). 2、General introduction DESIGN MENU ITEMS Default Description Status Setting 1-DESIGN ON/OFF HOTKEY 2-FACTORY ON/OFF MENU 3-SHOP INIT Default setting submenu after production alignment refer to ** 4-OTHER Other set .Only for TCL R&D 5-SERVICE After service menu description MENU...
- Page 11 第 5 页共 11 页 6-PARAM Parameter setting submenu SETTING 7-HOTEL Hotel submenu MENU 8-LANGUAGE Language switch MENU SHOP INIT submenu ITEMS Default Description Status Setting Volume 0-100 adjustable PIC MODE STANDARD STANDARD/BRIGHT/SOFT/PERSONAL SOUND MODE STEREO STEREO/MUSIC/MOVIE/NEWS/PESONAL Channel 0-199 adjustable Language English Up to 7 languages optional...
- Page 12 第 6 页共 11 页 NICAM SWITCH (only for MS82A series) NICAM PARAM SET SETTING ITEMS Default Description Status Setting Brightness Brightness curve. Exclusively used by R&D Curve Contrast Contrast curve. Exclusively used by R&D Curve Saturation Saturation curve. Exclusively used by R&D Curve Hue Curve Hue curve.
- Page 13 TCL/HYUDNA Select the logo of customer LOGO_LIGHT LOGO LIGHT SWITCH TCL_SHOW TCL SHOW SWITCH 5. Debugging 5.1. General Steps of debugging According to the requirement of the order, below steps are needed for appropriate setting. 1) Enter the Factory Menu, enable FAC HOTKEY.
- Page 14 第 8 页共 11 页 Note: After step 9, Hotel Menu will be disabled by default. Therefore, if the order requires hotel function, it is necessary to enable hotel function by set Design MENU->Service Menu->HOTEL ENABLE to ON. 5.2. Equipments ·Color Analyzer CA-210.
- Page 15 第 9 页共 11 页 5.4. White Balance adjustments (Manual) Before adjustment ,you must make sure the ADC status(only PC and YPbPr) “success”and Color Analyzer been calibrated .Only AV1,YPbPr,PC,HDMI1 need to be adjusted. HDMI1 should be the first. 5.4.1. Signal and generator The pattern of the signal should be used are White (Chroma2329 pattern 113) and Grey (pattern 114).
- Page 16 The process of adjusting ADC and White Balance automatically is out of the range of this file, Please refer to the relevant technical file of HuiZhou factory of TCL. 6.Chip list of software programming before SMT Following chips must be programmed before SMT by tools...
- Page 17 第 11 页共 11 页 4) Press the right or left button of the remote to select the ID you want; 5) After ID selection, press MENU button of the remote to exit DESIGN MENU. 6) Finally, do AC power on/off.
- Page 18 MS82 POWER DIMMING 3 3V 3.3V +3V3_SBY/5VMST +3_3VSTB 0(R881) P_ON/OFF BL_ON/OFF 172MA AS1117_3.3(U801) MP2127(U803) MP2127(U803) V 1V28 680MA V_1V28 680MA 电 AS1117S18(U808) +1V8(DDR)469MA 源 板 +2V5 250MA AS1117_2.5(U802) +24/12v 5VAIN 兼容电源无开 +3V3 110MA RT8110B ASZ1117_3.3(U800) 关Q800 +12 +24/12v +12v ON_PANEL R806 /R807可选择屏...
- Page 19 +3_3VSTB PANEL R218 R317 VALUE NEED FULL-HD NEED R218 120Hz-FULL_HD NEED NEED Z208 R215 KEY1-SAR1 U202 R212 H5PS5162FFR C301 0.1U R214 LED_G A_MODT A_MDATA15 DQ15 R317 A_MCLK 5VAIN R276 A_MDATA14 100R DQ14 A_MCLKZ R277 100R A_MDATA13 DQ13 Z205 A_MCKE A_MDATA12 Z203 C335 DQ12...
- Page 20 PACK SCREW FOR MTG T8-39D307M-PA6 74-004006-12C RAW PACKING BAG 60X40X0.08MM - R=Y BASE&TV T8-39D307M-PA6 75-948660-EC0 RAW POLYFOAM LL L39D30 -- 00 00 R=Y T8-39D307M-PA6 75-948661-EC0 RAW POLYFOAM LM L39D30 -- 00 00 R=Y T8-39D307M-PA6 75-948662-EC0 RAW POLYFOAM LR L39D30 -- 00 00 R=Y...
- Page 21 T8-39AP7M-MA1 12-BT3904-0BX TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2 Q704 T8-39AP7M-MA1 12-BT3904-0BX TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2 Q703 T8-39AP7M-MA1 12-BT3904-0BX TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2 Q604 T8-39AP7M-MA1 12-BT3904-0BX TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2 Q902 T8-39AP7M-MA1 12-BT3904-0BX TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2...
- Page 22 T8-39AP7M-MA1 19-AB0103-JTX RES SMD 10K OHM 1/10W 0603 R632 T8-39AP7M-MA1 19-AB0103-JTX RES SMD 10K OHM 1/10W 0603 R658 T8-39AP7M-MA1 19-AB0103-JTX RES SMD 10K OHM 1/10W 0603 R747 T8-39AP7M-MA1 19-AB0103-JTX RES SMD 10K OHM 1/10W 0603 R720 T8-39AP7M-MA1 19-AB0103-JTX RES SMD 10K OHM 1/10W 0603 R637 T8-39AP7M-MA1 19-AB0103-JTX...
- Page 23 T8-39AP7M-MA1 19-AB0474-JTX RES.SMD. 1/10W 0.47MOHM +/-5% R877 T8-39AP7M-MA1 19-AB0512-FTX SMD.RES 5.1K OHM 1/10W +/-1% R834 T8-39AP7M-MA1 19-AB0563-JTX SMD. RES 56K OHM 1/10W +/-5% R636 T8-39AP7M-MA1 19-AB0563-JTX SMD. RES 56K OHM 1/10W +/-5% R640 T8-39AP7M-MA1 19-AB0681-FTX SMD.RES 680 OHM 1/10W +/-1% R867 T8-39AP7M-MA1 19-AB0750-JTX...
- Page 24 T8-39AP7M-MA1 19-GA0102-JTX SMD. RES 1K OHM 1/16W +/-5% R516 T8-39AP7M-MA1 19-GA0102-JTX SMD. RES 1K OHM 1/16W +/-5% R238 T8-39AP7M-MA1 19-GA0102-JTX SMD. RES 1K OHM 1/16W +/-5% R860 T8-39AP7M-MA1 19-GA0102-JTX SMD. RES 1K OHM 1/16W +/-5% R231 T8-39AP7M-MA1 19-GA0102-JTX SMD. RES 1K OHM 1/16W +/-5% R230 T8-39AP7M-MA1 19-GA0102-JTX...
- Page 25 T8-39AP7M-MA1 19-GA0472-JTX SMD. RES 4.7K OHM 1/16W +/-5% R222 T8-39AP7M-MA1 19-GA0472-JTX SMD. RES 4.7K OHM 1/16W +/-5% R310 T8-39AP7M-MA1 19-GA0472-JTX SMD. RES 4.7K OHM 1/16W +/-5% R216 T8-39AP7M-MA1 19-GA0472-JTX SMD. RES 4.7K OHM 1/16W +/-5% R293 T8-39AP7M-MA1 19-GA0472-JTX SMD. RES 4.7K OHM 1/16W +/-5% R215 T8-39AP7M-MA1 19-GA0472-JTX...
- Page 26 T8-39AP7M-MA1 28-AB0103-KBX CAP.CER,SMD 10NF 50.0V 0603 - +/-10% R=Y C832 T8-39AP7M-MA1 28-AB0103-ZFX CAP.CER,SMD 10NF 50.0V 0603 - +80/-20% R C132 T8-39AP7M-MA1 28-AB0104-KBX CAP.CER,SMD 100NF 50.0V 0603 - +/-10% R= C618 T8-39AP7M-MA1 28-AB0104-KBX CAP.CER,SMD 100NF 50.0V 0603 - +/-10% R= C620 T8-39AP7M-MA1 28-AB0104-ZFX CAP.CER,SMD 100N0F 50V DCV 0603 -...
- Page 27 T8-39AP7M-MA1 28-BC0225-ZFX CAP.CER,SMD 2U2F 16.0V 0805 - C604 T8-39AP7M-MA1 28-BC0225-ZFX CAP.CER,SMD 2U2F 16.0V 0805 - C202 T8-39AP7M-MA1 28-BC0474-ZFX SMD. CAP 470 NF 16VDC +80/-20% 0805 C206 T8-39AP7M-MA1 28-BF0106-ZFX SMD.CAP 10uF C201 T8-39AP7M-MA1 28-BF0106-ZFX SMD.CAP 10uF C332 T8-39AP7M-MA1 28-BF0106-ZFX SMD.CAP 10uF C200 T8-39AP7M-MA1 28-HB0102-KBX...
- Page 28 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 - C210 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 - C157 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 - C301 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 - C259 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 - C271 T8-39AP7M-MA1 28-HC0104-KBX CAP.CER,SMD 100NF 16V 0402 -...
- Page 29 T8-39AP7M-MA1 40-MS8200-MAD2XG PCB UR 200*200MM 2PC DOUBLESIDED 1.6MM 1 T8-39AP7M-MA1 45-OSC24M-0Y2 CRYSTAL 24MHZ X24M T8-39AP7M-MA1 46-40336W-04XG CONN PH 4 2.0MM FEMALE R P200 T8-39AP7M-MA1 46-40336W-05XG CONN PH 5 2.0MM FEMALE R P204 T8-39AP7M-MA1 46-40337W-04XG CONN TJC3 4 2.5MM FEMALE R P601 T8-39AP7M-MA1 46-40338W-12XG...
- Page 30 LIGHTBAR SIDE IN 39INCH 0.9W 6LEDS R=Y T8-39LEDEM-BL3 4C-MF390T-YH1 FILM MOF 39INCH 0.30MM 872MM 496.83MM R= T8-39LEDEM-BL3 55-464130-0HHG RAW FRAME 57-464130-0HHG L39D30 00 00 00 T8-39LEDEM-BL3 55-464140-0HHG RAW FRAME 57-464140-0HHG L39D30 00 00 00 T8-39LEDEM-BL3 62-464150-0EHG RAW SUPPORT PIN WHITE 00 00 00 R=Y...
- Page 31 T8-0039D30-SK3 74-120080-50H RAW BAG 120X80CM -- 00 00 00 R=Y T8-0039D30-SK3 74-100100-6WC PLASTIC BAG T8-0039D30-SK3 76-L39D30-0AF RAW CARTON-BOX L39D30 947MM 387MM 619MM H7-XD30N7M-ID0 T8-0039D30-SK4 ASS'Y - SKD PACKING T8-0039D30-SK4 74-120080-50H RAW BAG 120X80CM -- 00 00 00 R=Y T8-0039D30-SK4 76-L39D30-0AR...
- Page 32 VGA & audio input VGA-VS R710 VGA-VS 100R GND2 P701 R711 VGA-HS VGA_BIN VGA-HS 100R R708 VGA_GIN VGA_RIN R709 DGND BIN+ R701 BIN+ R702 GIN+ GIN+ VGA_BIN R703 RIN+ RIN+ R704 SOGIN0 SOGIN0 R706 R707 R705 VGA_GIN VGA-SCL DGND VGA_RIN VGA-SDA DGND R712 100R...
- Page 33 HDMI CENNECT0R HDMI2-5V HDMI2-5V HDMI2-5V GND7 GND5 MNT-HOLE2 HPD_2 R509 R510 MNT-HOLE1 DGND USB2_DP USB2_DN HPD_2 GND-1 HDMI2-5V R516 R503 USB2_D+ USB2_DP DPOS-1 GND5 USB2_DN USB2_D- R504 HDMI2-SDA DNEG-1 R535 DDCDA +5V_USB HDMI2-SCL VCC-1 R536 33R DDCCLK R537 P502 0.047U C507 HDMI2_ARC +5V_USB2...
- Page 34 close to ic 5V-IF ZSDA ZAGC 5V-IF ZSCL R290 0.1U R120 C293 R125 ZTU5 C125 C110 0.022U R113 R106 10K R291 TU1_SCL 100R TAGC TUNER-SCL RF-AGC L108 5VAIN TU1_SDA 5V-IF 100R R114 120R 100UH TUNER-SDA L102 C112 C111 TU1_SDA C132 C131 C130 C157...
- Page 35 AV IN & OUT & HDTV IN P708 AV2-R AV2-L AV2-V 5VAIN DGND AV-ROUT AV-VOUT GND12 L700 220R AV-LOUT AV-OUT AV2 IN C738 0.1U AV-ROUT R771 C739 AV2-L R772 GND9 AV2-R Q701 R720 BT3906 AV2-R R721 P704 WHITE AVR2 AV-LOUT 560P C708 DGND...
- Page 36 POWER PART +24V/12V +24V/12V R883 BL_ON/OFF L817 & L818 USED NO-Q800 D809 D808 RLZ5B6 LL4148 L817 R894 & R895 USED TOGETHER Q800 L818 P_ON/OFF +12V R894 VBR_OUT R895 +3V3_SBY/5VMST R854 3V3STB/5VSTB P800 R884 +12V R886 & D810 FOR 24V-SUPPLY DIMMING +12V C844 BL_ON/OFF...
- Page 37 OP_VCC R653 C603 C608 100U 0.1U V_AUDIO AMP_L L601 R652 DGND C619 C618 U600 220U C601 0.1U R650 C609 0.47U AMP_AUOUTL0 AMP_L Q604 BT3904 VIPL PVDDL L602A C617 VINL BSPL 22UH NC R651 DGND AMP_LOUT+ 0.47U C610 OUTPL R654 80R L602 C611 AVDD_AMP AVDD...
- Page 38 Trouble shooting 1、 Can not switch on： no switch on Check 3.3V/12V/24V of power supply Check PW Only 3.3V Check signal P—ON， Check DC-DC DIMBL—ON of main IC link part,check to PW Check the peripheral circuit of mail IC,check solder of Check reset Check IIC bus main IC,check data fo NVM...
- Page 39 2、abnormal picture ： Abnormal picture Individual signal source All signal source bad Check the path with this Check panel ID？ signal source Check LVDS signal to main Check the peripheral circuit IC？check LVDS cable? of mail IC,updating SW,reset NVM,replace main IC Check crystal frequence？...
- Page 40 3、 Abnormal sound： Abnormal sound Individual sound Check all sound signal source source Check the sound signal Check sound IC link to main IC Check the power of Check the peripheral Check wave filter and sound IC circuit of main IC,SW speaker？...