TCL L32D3200, Service Manual

Page 1: ...ment Procedure 7 4 Block diagram 1 5 Scheme Diagram 5 Troubleshooting 2 6 PCB Layout 3 SORGH GUDZLQJ This m anual i s t he l atest at t he t ime of pr inting and doe s not include the modification whi...

Page 2: ...ectric 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 liter...

Page 3: ...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: ...ng 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 CATV...

Page 5: ...durein 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 change...

Page 6: ...ess cd m2 400 Channels 199 1 199 Contrast Ratio 4000 1 Chassis MS82S AP Response Time Tr Tf 9ms Certification CB Viewing Angle H V 178 178 Power Supply AC 100V 240V 50 60Hz Life Time 30 000hrs Power C...

Page 7: ...TCL Multimedia Technology Holdings Ltd R D Center Alignment Procedure MS82S AP LA Chassis Version 1 0 Release Date 2011 9 6 PREPARED BY Wise Zhang DATE 2011 9 6 APPROVED BY DATE...

Page 8: ...10 3 5 PARAM SETTING MENU 11 3 6 Hotel Menu 12 4 Steps of debugging 13 4 1 Device 13 4 2 steps of debugging 13 4 3 ADC calibration 13 4 4 White Balance adjustment 14 4 5 White Balance adjustment auto...

Page 9: ...u Design Menu Service Menu and Hotel Menu Factory Menu covers all indispensable functions during manufacture such as White Balance Adjustment ADC Calibration USB Upgrading e g while the items under De...

Page 10: ...access to Factory Menu after executing the item OK NVM RESET DO Restore default value except WB and ADC data OK SET FAC CH DO Preset the channel table of factory Option HZ WX EGYPT EL ALGERIA e g To...

Page 11: ...IN 4096 Gain of G channel cannot be changed after auto calibration OK B GAIN 4096 Gain of B channel cannot be changed after auto calibration OK R OFFSET 0 Offset of R channel cannot be changed after a...

Page 12: ...mperature you intend to adjust Three groups of color temperature Normal Warm Cool are available for each source OK R GAIN 2 Gain of R channel cannot be changed after auto calibration OK G GAIN 0 Gain...

Page 13: ...SERVICE MENU Provide many useful information for aftersale service Please reference to SERVICE MENU submenu OK PARAM SETTING Include volume brightness contrast saturation hue sharpness backlight volu...

Page 14: ...SHOP MENU Name Default Description Status VOLUME 30 Volume setting 0 100 adjustable OK PIC MODE STANDARD Picture mode Options BRIGHT SOFT PERSONAL STANDARD OK SOUND MODE STEREO Sound effects Options...

Page 15: ...Exclusively used by R D OK SSC Spectrum Spread Control Exclusively used by R D OK DBC ENABLE Dynamic Backlight Enable Exclusively used by R D OK BP Parameter of DBC Exclusively used by R D OK CP Para...

Page 16: ...elect certain item and to toggle among the available options SERVICE MENU Product Info Name Default Description Status SW NO Software virtual code of Main Software OK DATE Release date time OK Project...

Page 17: ...tain item and to enter menu PARAM SETTING MENU Setting menu Name Default Description Status Brightness Curve Brightness curve Exclusively used by R D OK Contrast Curve Contrast curve Exclusively used...

Page 18: ...ck OK MAX VOL 100 Max volume OK AUTO SET OFF The switch of PIC SOUND etc When it is ON these items are selectable OK PIC MODE Standard Picture mode OK SOUND MODE STEREO Sound mode OK POWER VOL 50 Defa...

Page 19: ...n in BOM about Project ID number D return to Factory Menu check the Product model E choose Factory Menu NVM RESET and press and wait until prompt OK appears F restart the set G according to the requir...

Page 20: ...1 need to be adjusted It is necessary to adjustment HDMI 1 firstly a signal and generator The pattern of the signal should be used are White Chroma2329 pattern113 and Grey pattern 114 The format of s...

Page 21: ...il both of the value of color coordination of white and grey equal to x y In addition to select COLORTEMP COOL WARM the adjustment method of COOL and WARM color temperature is same with that of NORMAL...

Page 22: ...must be programmed before SMT by ALL 11 or other tools Note 1 The software for U502 and U503 can be program using ISP tool 2 Every set has its unique HDCP key which is purchased from suppliers or HDCP...

Page 23: ...y Menu you can choose either a or b way below a In the first place press Menu button of remote control then select Contrast item of Picture submenu Finally press 9 7 3 5 consecutively b When the Facto...

Page 24: ...ou can choose either a or b way below a In the first place press Menu button of remote control then select Contrast item of Picture submenu Finally press 1 9 5 0 consecutively b When the DESIGN HOTKEY...

Page 25: ...P LA Chassis Software Upgrade Guidance PRELIMINARY INFORMATION SUBJECT TO CHANGE 19 Check product information Product Information Remote Control name Power Supply name Audio Channel number Change proj...

Page 26: ...to fix the problem a If the resolution of the panel of your set is 1366 768 HD panel you can press Menu and 4976 of remote control in series after turning on b If the resolution of the panel of your...

Page 27: ...LED_OUT BL_ON LIGHTSENSOR IR_IN HWRESET RXD TXD 3V3STB 1V28 1V8 2V5 3V3 Power Supply Block Diagram KEY IN P402 47 HDI011 KS0 HDMI 2 INPUT U501 DDR2 SDRAM 13 K4T511 F7B Q302 Q303 Audio Amplifier AUDIO...

Page 28: ...A TEL 86 755 33312403 5TH FLOOR TCL BUILDING SOUTH NANHAI ROAD A DATE DATE DATE MODEL DESCRIPITION DRAWN CHECK APPR 7 7 6 6 D D C C B B THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPI...

Page 29: ...9 4K7 R186 22K C151 0 1U NC C154 0 1U R155 0R 0 1U C155 NC C150 0 1U NC R149 4K7 NC C145 2U2 NC R191 3R3 NC 2W R194 2R7 C166 0 1U C167 2U2 NC NC R136 10K NC R137 4K7 NC R169 3K3 C148 0 1U NC C161 0 1U...

Page 30: ...ner C220 220PF BPF FOR 38 9MHz OR 38MHz PAL C220 120PF BPF FOR 45 75MHz NTSC C202 0 1U C208 10U TUNER_5V R203 2R2 5V R202 2R2 R214 4K7 0 1U C201 C233 470U 6V3 C214 22P 22P C215 R213 4K7 R216 100R R215...

Page 31: ...C345 33P R364 220R C319 100U 16V R351 10R 5V C315 0 1U AVOUT1_L_OUT R333 75R R328 75R R324 75R R306 75R R356 22K R363 10K 22P C308 22P C309 R318 12K C302 470P C303 470P R322 12K 2U2 C329 R310 33R R311...

Page 32: ...3_RX0 _IN CEC 15 16 2 5 8 11 17 19 13 14 7 9 4 6 1 3 10 12 18 P403 CEC CEC H1_ARC H3_5V H1_5V H2_5V F412 F411 H3_SCL H3_SDA H2_SCL H2_SDA H1_SCL H1_SDA H2_HPD H2_HPD H1_HPD H3_HPD F403 F405 F409 DGND...

Page 33: ...SPI_FLASH_SCK SPI_FLASH_SDI PANEL_ON KEY_IN LIGHTSENSOR_OUT LED_OUT IR_IN BL_ON_OUT LOGO_OUT TU1_IF _IN TU1_IF _IN AVOUT1_R_OUT AVOUT1_R_OUT AVOUT1_L_OUT AVOUT1_L_OUT AV1_R_IN AV1_R_IN AV1_L_IN AV1_L_...

Page 34: ...47K DGND R643 10K 3_3VSTB DGND DGND C623 1U L610 220R C615 0 22U C612 0 22U L604 220R C627 0 1U C626 NC 330P C616 0 1U C610 0 1U C609 1000P C625 1000P R620 10R C629 0 1U C631 0 1U C633 0 1U R623 NC 10...

Page 35: ...IIC bus Check the peripheral circuit of mail IC check solder of main IC check data fo NVM and reset it Check reset signal of main no switch on Check 3 3V 12V 24V of power supply Check PW Check DC DC p...

Page 36: ...IC check LVDS cable Check crystal frequence Check the peripheral circuit of mail IC updating SW reset NVM replace main IC Abnormal picture All signal source bad Individual signal source bad Check the...

Page 37: ...e function Abnormal sound Check all sound source Individual sound signal source Check the sound signal link to main IC Check the peripheral circuit of main IC SW Check the power of sound IC Check soun...

Page 38: ......

Page 39: ...3 EGNB0AA 75 927230 EC0 RAW POLYFOAM EPS 32F3200 EM 00 00 R Y H7 32D32E3 EGNB0AA 75 927220 EC0 RAW POLYFOAM EPS 32F3200 EM 00 00 R Y H7 32D32E3 EGNB0AA 75 927210 EC0 RAW POLYFOAM EPS 32F3200 EM 00 00...

Page 40: ...08 PE081C0 PW300AA 10 0RL255 EBX D PIN 1 1V 2_A 800V W DO 15 RL255 BD3 08 PE081C0 PW300AA 10 0RL255 EBX D PIN 1 1V 2_A 800V W DO 15 RL255 BD4 08 PE081C0 PW300AA 19 CD0125 JTX SMD RES 1 2M OHM 1 4W 5...

Page 41: ...T2 Q202 08 PE081C0 PW300AA 19 BC0103 JTX SMD RES 10K OHM 1 8W 5 R222 08 PE081C0 PW300AA 28 BB0104 KBX CAP CER SMD 100N0F 50V DCV 0805 C211 08 PE081C0 PW300AA 19 BC0202 JTX SMD RES 2K OHM 1 8W 5 R221 0...

Page 42: ...V 0805 10 R Y C104 08 PE081C0 PW300AA 19 BC0101 FTX SMD RES 0805 1 8W 1 100 R103 08 PE081C0 PW300AA 12 2N7002 0BX MOSFET SMD N 60V 0 3A 0 83W SOT23 2N7002 Q101 08 PE081C0 PW300AA 36 WID848 XX0 OTHER C...

Page 43: ...PE081C0 PW300AA 27 AQK474 KV6T 0 47UF 10 AC275V 0 1 MPX 474K27L15L CX1 08 PE081C0 PW300AA 13 PM6754 00B IC PWM IC FAN6754A U101 08 PE081C0 PW300AA 19 BC0105 FTX SMD RES 1000K OHM 1 8W 1 R232 08 PE081C...

Page 44: ...0AA 28 HB0471 KBX CAP CER SMD 470P0F 50V DCV 0402 C300 08 MS82S01 MA300AA 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C144 08 MS82S01 MA300AA 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C143 08 MS82S01 MA30...

Page 45: ...B0104 KBX CAP CER SMD 100NF 50 0V 0603 10 R C110 08 MS82S01 MA300AA 28 AB0104 KBX CAP CER SMD 100NF 50 0V 0603 10 R C112 08 MS82S01 MA300AA 28 AB0104 KBX CAP CER SMD 100NF 50 0V 0603 10 R C629 08 MS82...

Page 46: ...7 EAR032 XX0 AV SOCKET R NO MSJ 1637 Y AG PBT B22 P304 08 MS82S01 MA300AA 47 HDI011 KS0 SOCKET HDMI ST N A111989 F 15 R P402 08 MS82S01 MA300AA 47 HDI011 KS0 SOCKET HDMI ST N A111989 F 15 R P403 08 MS...

Page 47: ...BX CAP CER SMD 100NF 16V 0402 C569 08 MS82S01 MA300AA 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C567 08 MS82S01 MA300AA 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C416 08 MS82S01 MA300AA 28 HC0104 KBX CA...

Page 48: ...2S01 MA300AA 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R500 08 MS82S01 MA300AA 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R530 08 MS82S01 MA300AA 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R636 08 MS82S01 MA300AA 19 GA00...

Page 49: ...0AA 12 BT3904 0BX TR SMD NPN 40VV 200MA_A 300HZ 0 25W SOT2 Q107 08 MS82S01 MA300AA 12 BT3904 0BX TR SMD NPN 40VV 200MA_A 300HZ 0 25W SOT2 Q101 08 MS82S01 MA300AA 12 BT3904 0BX TR SMD NPN 40VV 200MA_A...

Page 50: ...9 GA0273 JTX R SMD 27K0OHM 5 1 16W 0402 R416 08 MS82S01 MA300AA 19 GA0330 JTX SMD RES 33 OHM 1 16W 5 R410 08 MS82S01 MA300AA 19 GA0330 JTX SMD RES 33 OHM 1 16W 5 C221 08 MS82S01 MA300AA 19 GA0330 JTX...

Page 51: ...A 19 GA0104 JTX SMD RES 100K OHM 1 16W 5 R406 08 MS82S01 MA300AA 19 GA0103 JTX SMD RES 10K OHM 1 16W 5 R431 08 MS82S01 MA300AA 19 GA0103 JTX SMD RES 10K OHM 1 16W 5 R554 08 MS82S01 MA300AA 19 GA0103 J...

Page 52: ...R655 08 MS82S01 MA300AA 25 TCB101 M1X CAP ELE 5 0MM 100UF 16V 6 3 7 105 LELON C643 08 MS82S01 MA300AA 28 AA0105 KBX CAP CER SMD 1UF 10V 0603 10 R Y C641 08 MS82S01 MA300AA 28 AA0105 KBX CAP CER SMD 1U...

Page 53: ...AA 19 GA0682 JTX SMD RES 6800 OHM 1 16W 5 R604 08 MS82S01 MA300AA 33 KLN121 NTX CHIP BEAD 120 OHM 25 L401 08 MS82S01 MA300AA 25 TCS221 M1X CAP ELE 3 5MM 220UF 16V 8 7 105 LELON C108 08 MS82S01 MA300AA...

Page 54: ...T CABINET 08 32D3201 FC200AA 55 918760 0HQ01 DEC FRONTPANEL FC L32F3200B MS28 00 08 32D3201 FC200AA 56 918770 0HA1A RAW DECOR BAR 00 00 00 R N 08 32D3201 FC200AA 63 B3008T BF4G SCREW ST 3MM 8MM ISO R...

Page 55: ...7 A200 FROM MB P101 TO IR BOARD H7 32D32E3 EGNB0AA 70 STDD33 EEM1C TV PRI ADDENDUM SHEET D3300 19D3270 STAN H7 32D32E3 EGNB0AA 65 Z30050 23MG NUT HEXAGON 3MM 2 3MM JIS B0209 WHITE ZN H7 32D32E3 EGNB0...