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TCL

   

SERVICE MANUAL 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32E320 MT23L-LA

   

 
 
 
 

1.

 

Caution

…………………………………………………………………………

2.

 

Specification 

…………………………………………………………………

3.

 

Alignment Procedure

…………………………………………………………

4.

 

Scheme Diagram

……………………………………………………………

 19 

5.

 

PCB Layout 

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26   

6.  Explode Diagram

……………………………………………………………

30 

7

BOM List

………………………………………………………………………

31 

 

 

 

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 

Содержание 32E320

Страница 1: ...6 3 Alignment Procedure 7 4 Scheme Diagram 19 5 PCB Layout 26 6 Explode Diagram 30 7 BOM List 31 This manual is the latest at the time of printing and does not include the modification which may be m...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ...enna 68 2 69 Response Time Tr Tf 8ms Chassis MT23L LA Viewing Angle H V 178 178 Certification CB LED Life Time 50 000hrs Min Power Supply AC 100V 240V 50 60Hz Color 16 7M Power Consumption TV on 110W...

Страница 7: ...T23L H AP LA Page 1 of 12 TCL GPC R D FPD CENTER Factory Alignment Specification Version V0 1 MODEL MT23L AP MT23L LA L19P11E L19P21E L24P21E etc MT23H AP MT23H LA L32P20 L42P20 etc PREPARED BY Reft Z...

Страница 8: ...ation contained in this document is proprietary to TCL SZ FPD lab and shall not be disclosed by the recipient to third persons without the written permission of the team leader or GM of R D Revision H...

Страница 9: ...n Pin1 VCC Pin2 RXD Pin3 TXD Pin4 GND More relevant details are listed into the Spec INFO All tests and measurements mentioned hereafter should be carried out at a normal mains voltage 100 240 VAC All...

Страница 10: ...n EEPROM See Appendixp Project ID If you can see display on screen enter factory menu to check or change ProjectID as follows Factory menu DesignMenu1 ProjectID If no display on screen ProjectID can b...

Страница 11: ...ol key Menu Select Picture press OK to enter the picture submenu item Contrast Press the 9 7 3 and 5 If HotKey is enabled please pop up Factory Menu as the following step Press Remote Control key Retu...

Страница 12: ...coordinates follow CVBS_PAL Only HDMI YUV 720p 60Hz source need to be aligned You should write OFFSET value according to HDMI for other source YPbPr PC CVBS Warm and Cool color coordinates are relativ...

Страница 13: ...right default Soft User Sound Effect Standard default News Movie User Language English default Shop Set Power Logo On default Off 5 Shop Init Item Sub item Shop Init DO WAIT OK 6 NVM Reset Item Sub it...

Страница 14: ...umaControl On default Off Hotel Menu On Off default USB UPG USB Update Software DesignM enu2 BackIT On default Off 11 Sound Curve Item Sub item Default Value Vol_1 0 Vol_10 2 Vol_20 27 Vol_40 65 Vol_5...

Страница 15: ...board 3 Start MTKTOOL exe application under MTKxx folder and set the parameters as below picture Select chassis MT8223 4 Press Browse button to select the corresponding SW bin file to upload 5 Press...

Страница 16: ...e1 English Thai Vietnamese Russian TCLAP1L V8 MT23L06 LF1V MT23L AP OSD Language2 English French Arabic Farsi TCLAP2L V8 MT23L04 LF1V MT23L LA OSD Language English French Spanish TCLLAL V8 MT23H03 LF1...

Страница 17: ...ROWA P236MWF1 1920x1080 0x14 23L L24 IVO L24P31 CN P236MWF1 1920x1080 0x13 23L L24 AU2 L24P21 CN M24HW1 1920x1080 0x12 23L L24 IVO L24F11 CN M236MWF1 1920x1080 0x11 23H L32 TCL L32P20 AP LVW32AUDW C2...

Страница 18: ...A Page 12 of 12 Appendixq Color Coordinates The normal color coordinates definition depend on category of panel CCFL or LED backlight See the table below Panel Backlight Type Color Coordinates Normal...

Страница 19: ...VGA SDA JTMS JTAG SYS EDID WP L WP JTAG AU AMP MUTE H AMP Mute HDMI CEC HDMI SCL HDMI SDL HDMI SDL HDMI SCL HDMI CEC PWR5V IN HDMI HPD JTRST JTDO JTCK OPWRSB ADIN3 RF AGCO U1TX AU SWA AU SWB U1RX RXD1...

Страница 20: ...A04803 R127 0R R137 2K2 NC B C E Q106 BT3904 NC R138 47K NC 12V C123 1U 1K8 R117 R102 0R R103 0R R111 0R R112 0R C120 220U 16V C118 220U 16V C122 220U 35V C130 470U 16V C170 470U 16V L104 10UH 1 2 3 4...

Страница 21: ...D3V3_SPI 2 1 R067 R21 10K C071 1U C069 1U C066 1U C3 100P C018 10U C070 1U R056 0R C044 10U NC C068 1U C063 1U R077 0R NC R076 0R R068 0R NC R064 100R R23 100K C064 100P 1 2 3 4 P004 1 2 3 4 5 6 7 P00...

Страница 22: ...0 11 12 13 14 15 16 17 18 1 19 20 P202 C218 10U 1 2 3 D202 BAV70 5V VGA5V VSYNC VGA_IN_5V BNLU BLU 6 4 11 14 15 7 12 8 5 13 3 10 9 1 2 16 17 P201 2 1 R234 V270RA NC USB5VCC C219 100U 16V 2 1 R254 NC 2...

Страница 23: ...311 18R R302 18R R307 18R R306 100R R305 0R R310 56R R304 56R C347 0 1U R391 0R R312 100R R309 56R C304 0 01U C303 10P C302 0 01U C316 1U C317 1U C349 0 1U C340 1U C345 1U 2 1 R351 V270RA NC 2 1 R365...

Страница 24: ...4 40 5 6 7 8 9 P401 OCKP_1 O3P_1 O2P_1 O1P_1 O0P_1 O3N_1 OCKN_1 O2N_1 O1N_1 E3N_1 ECKN_1 E2N_1 O0N_1 E0N_1 ODSEL E0N_1 E0P_1 E1N_1 E1P_1 E2N_1 O2P_1 E2P_1 ECKN_1 ECKP_1 ECKP_1 E3N_1 E3P_1 E3P_1 R405...

Страница 25: ...UH C532 1000P NC F501 R531 2K2 C558 56P L509 39NH R530 0R R529 0R N_IF_1N 56P C513 C519 0 1U 56P C527 R524 68R R507 33R R511 51R R508 33R N_IF_1P N_IF_1N 56P C556 56P C557 OSCL0 OSDA0 OSCL_0 OSDA_0 R5...

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Страница 28: ......

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Страница 31: ...0HA01 PAI TRIM BAR 00 00 00 R Y FC T8 HE32N8R FC3Z 56 913220 0HN6R PAI SUPPORT SIDE AV 00 6R 00 R N PB T8 HE32N8R FC3Z 56 913180 0HH01 PAI LENS IR 00 00 00 R N PB T8 HE32N8R FC3Z 56 883510 1HD6R DEC...

Страница 32: ...41002A4 C118 T8 HM11S8S MA2AI 25 HCS221 M1X CAP ELE 3 5MM 220UF 16V 8 85 B41002A4 C608 T8 HM11S8S MA2AI 25 HCS221 M1X CAP ELE 3 5MM 220UF 16V 8 85 B41002A4 C136 T8 HM11S8S MA2AI 25 HCS221 M1X CAP ELE...

Страница 33: ...R SMD 100P0F 50V DCV 0402 C072 T8 HM11S8S MA2ST 28 HB0101 JCX CAP CER SMD 100P0F 50V DCV 0402 C15 T8 HM11S8S MA2ST 28 HB0101 JCX CAP CER SMD 100P0F 50V DCV 0402 C2 T8 HM11S8S MA2ST 28 HB0101 JCX CAP C...

Страница 34: ...2ST 19 GA0562 JTX SMD RES 5 6K OHM 1 16W 5 R637 T8 HM11S8S MA2ST 19 GA0562 JTX SMD RES 5 6K OHM 1 16W 5 R337 T8 HM11S8S MA2ST 19 GA0680 JTX SMD RES 68 OHM 1 16W 5 R524 T8 HM11S8S MA2ST 28 AA0105 ZFX C...

Страница 35: ...DCV 0402 C12 T8 HM11S8S MA2ST 28 HC0104 ZFX CAP CER SMD 100N0F 16V DCV 0402 C517 T8 HM11S8S MA2ST 28 HC0104 ZFX CAP CER SMD 100N0F 16V DCV 0402 C13 T8 HM11S8S MA2ST 28 HC0104 ZFX CAP CER SMD 100N0F 16...

Страница 36: ...A2ST 28 HB0152 KBX 0402 CHIP CAPACITORS 50VDC 1500PF C301 T8 HM11S8S MA2ST 28 HB0221 KBX SMD CAP 220PF 50V 10 C512 T8 HM11S8S MA2ST 28 HB0270 JCX SMD CAP 27 PF 50V 5 0402 C020 T8 HM11S8S MA2ST 28 HB02...

Страница 37: ...100NF 16V 0402 C028 T8 HM11S8S MA2ST 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C036 T8 HM11S8S MA2ST 19 GA0473 JTX SMD RES 47K OHM 1 16W 5 R259 T8 HM11S8S MA2ST 19 AB0330 JTX RES SMD 33 OHM 1 10W 5 06...

Страница 38: ...SMD RES 1206 1 4W 5 68 R538 T8 HM11S8S MA2ST 19 CD0680 JTX SMD RES 1206 1 4W 5 68 R537 T8 HM11S8S MA2ST 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R505 T8 HM11S8S MA2ST 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R0...

Страница 39: ...OHM 1 10W 5 0603 R126 T8 HM11S8S MA2ST 19 AB0000 JTX RES SMD 0 OHM 1 10W 5 0603 R068 T8 HM11S8S MA2ST 19 AB0000 JTX RES SMD 0 OHM 1 10W 5 0603 L304 T8 HM11S8S MA2ST 19 AB0000 JTX RES SMD 0 OHM 1 10W...

Страница 40: ...T 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R387 T8 HM11S8S MA2ST 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R023 T8 HM11S8S MA2ST 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R388 T8 HM11S8S MA2ST 19 GA0472 JTX S...

Страница 41: ...19 GA0101 JTX SMD RES 100 OHM 1 16W 5 R203 T8 HM11S8S MA2ST 19 GA0101 JTX SMD RES 100 OHM 1 16W 5 R308 T8 HM11S8S MA2ST 19 GA0101 JTX SMD RES 100 OHM 1 16W 5 R320 T8 HM11S8S MA2ST 19 GA0101 JTX SMD RE...

Страница 42: ...3MM FOR PLASTIC SMALL PART H4 HE32S8S AG0A T8 KEYBR01 SK1 ASS Y SKD PACKING KEY BRACKET ASY FOR KEY BR T8 KEYBR01 SK1 76 001497 0AF CARTON BOX LWH 640X460X360MM KEY BRACKET T8 KEYBR01 SK1 57 327460 0U...

Страница 43: ...KE2STA46 GHSR01 04SG CONN SMT 4 1MM FEMALE WHITE R P1 08 HE32N8R KE2STA28 AB0104 ZFX CAP CER SMD 100N0F 50V DCV 0603 C2 08 HE32N8R KE2STA28 AB0104 ZFX CAP CER SMD 100N0F 50V DCV 0603 C1 08 HE32N8R KE2...

Страница 44: ...ISTOR RESISTOR 330KOHM 5 1W 69058 R205 08 PW152C1 PW300A08 PW152C1 PW3STAA PW152C1 SMT 08 PW152C1 PW3STA19 CD0220 JTX SMD RES 22 OHM 1 4W 5 1206 R309 08 PW152C1 PW3STA19 CD0205 FTX SMD RES 2M OHM 1206...

Страница 45: ...4W 5 R411 08 PW152C1 PW3STA28 BA0475 KBX CAP CER SMD 4U7F 10V DCV 0805 1886056 C408 08 PW152C1 PW3STA28 BA0475 KBX CAP CER SMD 4U7F 10V DCV 0805 1886056 C423 08 PW152C1 PW3STA28 BB0102 KBX CAP CER SMD...

Страница 46: ...JTX SMD RES 3 3K OHM 1 8W 5 R408 08 PW152C1 PW3STA19 BC0333 FTX SMD RES 33K OHM 1 8W 1 R219 08 PW152C1 PW3STA19 BC0391 JTX SMD RES 0805 1 8W 5 390 R445 08 PW152C1 PW3STA19 BC0393 FTX SMD RES 39K OHM...

Страница 47: ...F 35V 12 5 20 105 B4 C411 08 PW152C1 PW300A25 NEA102 M1E CAP ELE 5MM 1000UF 35V 12 5 20 105 B4 C414 08 PW152C1 PW300A25 GNA100 M1E CAP ELE 5MM 10UF 450V 12 5 20 105 B43 CE1 08 PW152C1 PW300A41 WJ0060...

Страница 48: ...M REMOTE CONTROL BD ART 08 RC3000M RM2AUZ57 894210 0HUAU DEC CABINET FRONT RC300 00 00 R Y 08 RC3000M RM2AUA12 C81725 0BX TR SMD NPN 45VV 500MA_A 100MHZ 0 25W Q1 08 RC3000M RM2AUA13 AS1228 32B IC 32FS...

Страница 49: ...T8 HE32N8R RC2Z 56 841890 0HT6R TV DEC FASTENER CABLE STRAP R N RC T8 HE32N8R RC2Z 55 912330 5HZ6R RAW BACKCOVER 32F12 00 00 00 R N RC...

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