TCL LED24T3520, Service Manual

Page 1: ...ION LIGNMENT 0ROCEDURE LOCK DIAGRAM 3CHEME IAGRAM 4ROUBLESHOOTING 0 AYOUT 4HIS 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 PR...

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: ...3520 MS82D LA Audio CVBS Input Composite 1 AUDIO R L 1 Video AV IN Life Time 30 000hrs min TV System PAL M N NTSC M Color 16 7M 8 bit AV System PAL NTSC SOUND Channels 181 Antenna 2 69 CATV 1 125 Spea...

Page 7: ...1 11 2 0 2 0 Alignment Procedure 02 06 6HULHV VERSION V2 0 PREPARED BY Xiongzp Gongjunzan DATE 2012 09 21 APPROVED BY DATE CRT SJ FK02 2010...

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Page 18: ...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 19: ...HS HD1_PR1 HD1_PB1 F713 Z2 VGA_RIN GND R769 75R C738 0 1U R771 68K R772 1K HD1_RIN HD1_LIN F712 HD1_Y R702 33R BIN C160 0 047U C704 10U C164 0 047U GIN VGA SDA 1 2 P703 HD1_RIN HD1_LIN GND11 VCOM VCO...

Page 20: ...54 14 26 19 31 32 33 34 35 36 42 41 53 3 2 5 4 8 7 12 11 10 9 61 62 16 28 25 27 18 56 29 59 63 30 U501 PS331 R510 47K 47K R511 SAR3 HDMI_3V3 RXC R528 33R 33R R527 H1_SDA RXC H1_RX0 _IN H1_RX1 _IN H1_...

Page 21: ...K10 K11 A12 F13 G13 N6 H4 J4 L6 M6 K5 L5 J5 M5 J6 K6 H6 N5 M10 E13 D9 G8 H7 H8 J7 J8 K7 K8 L7 U101 MST6M181VG 9 8 7 6 5 4 30 3 29 28 27 26 25 24 23 22 21 20 2 19 18 17 16 15 14 13 12 11 10 1 P202A PA...

Page 22: ...H 2 2UH L208 1UH L206 C225 56P L205 1UH R210 100R 100R R211 TU_IF TU_IF C220 0 1U C215 0 1U 75R R207 6 7 8 1 3 2 4 5 9 10 TU1 TU1_SDA TU1_SCL Z13 L202 100UH NC SCL 100P C203 C202 100P TUNER_VCC 3_3V S...

Page 23: ...42 10K R836 NC 5VAIN R865 18K NC R869 10K 22K R832 NC_P 3_3V R803 0R R879 120R 0 1U C843 NC_P R831 33K 3_3V R872 0R NC3 5V DDR R802 270R C858 0 1U R884 82K 12K R885 NC_P 0 1U C863 NC_P R892 82K R883 0...

Page 24: ...4K7 AMP_MUTE R632 10K NC LL4148 D604 D600 LL4148 R658 10K AMP_AUOUTR0 ZR R655 4K7 B C E BT3904 Q603 C607 2U2 R635 220R R642 100K R641 10K R640 56K D602 LL4148 R637 10K R636 56K B E C Q602 BT3906 R659...

Page 25: ...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 26: ...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 27: ...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 28: ...01 L101 T8 PBE024 PW6 36 P00029 SHX COIL SHG2408A 101H L300 L300 T8 PBE024 PW6 36 P00030 SHX COIL SHG2408A 101H T100 T100 T8 PBE024 PW6 40 P00005 SHX P C B DLBB259 REV5 1 PCB T8 PBE024 PW6 46 P00007 S...

Page 29: ...28 P00030 SHX SMD CAP 0805 0 1uF 50V 10 X7R C107 C108 C2 T8 PBE024 PW5ST 28 P00030 SHX SMD CAP 0805 0 1uF 50V 10 X7R C401 C404 C T8 PBE024 PW5ST 28 P00031 SHX SMD CAP 0805 0 22uF 50V 10 X7R C310 C304...

Page 30: ...A_ 300MHZ 100 300 0 Q808 T8 24LA7V MA3ST 12 BT3904 0BX TR SMD NPN 40VV 200MA_A 300HZ 0 25W SOT2 Q702 T8 24LA7V MA3ST 12 BT3904 0BX TR SMD NPN 40VV 200MA_A 300HZ 0 25W SOT2 Q604 T8 24LA7V MA3ST 12 BT39...

Page 31: ...SMD 4 7K OHM 1 10W 0603 R653 T8 24LA7V MA3ST 19 AB0472 JTX RES SMD 4 7K OHM 1 10W 0603 R655 T8 24LA7V MA3ST 19 AB0473 JTX SMD RES 47K OHM 1 10W 0603 R652 T8 24LA7V MA3ST 19 AB0473 JTX SMD RES 47K OHM...

Page 32: ...RES 10K OHM 1 16W 5 R110 T8 24LA7V MA3ST 19 GA0103 JTX SMD RES 10K OHM 1 16W 5 R506 T8 24LA7V MA3ST 19 GA0103 JTX SMD RES 10K OHM 1 16W 5 R709 T8 24LA7V MA3ST 19 GA0103 JTX SMD RES 10K OHM 1 16W 5 R7...

Page 33: ...X SMD RES 33K OHM 1 16W 5 R845 T8 24LA7V MA3ST 19 GA0333 JTX SMD RES 33K OHM 1 16W 5 R831 T8 24LA7V MA3ST 19 GA0393 FTX SMD RES 39K OHM 1 16W 1 R865 T8 24LA7V MA3ST 19 GA0393 JTX R SMD 39K0OHM 5 1 16W...

Page 34: ...A3ST 28 AA0105 ZFX CAP CER SMD 1UF 10 0V 0603 80 20 R C848 T8 24LA7V MA3ST 28 AA0225 KBX CAP CER SMD 2U2F 10V DCV 0603 C182 T8 24LA7V MA3ST 28 AA0225 KBX CAP CER SMD 2U2F 10V DCV 0603 C128 T8 24LA7V M...

Page 35: ...MA3ST 28 BC0105 KBX CAP CER SMD 1UF 16V 0805 C617 T8 24LA7V MA3ST 28 BC0105 KBX CAP CER SMD 1UF 16V 0805 C615 T8 24LA7V MA3ST 28 BC0105 KBX CAP CER SMD 1UF 16V 0805 C614 T8 24LA7V MA3ST 28 BC0225 ZFX...

Page 36: ...D 100NF 16V 0402 C121 T8 24LA7V MA3ST 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C205 T8 24LA7V MA3ST 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C837 T8 24LA7V MA3ST 28 HC0104 KBX CAP CER SMD 100NF 16V 04...

Page 37: ...KEY BD T8 24D607V KE2 40 24D30M KEF2XGPCB UR 180 191MM 12PC DOUBLESIDED 1 6MM T8 24D607V KE2 46 35135W 06XG PIN BASE PH 06AW P001 T8 24D607V KE2 48 TAC001 XX0 TACT SWITCH K6 T8 24D607V KE2 48 TAC001...

Page 38: ...24T3527V PA5 63 B40150 AB5G SCREW ST 4MM 15MM ISO 62 R Y FOR TV T8 24T3527V PA5 74 004006 12C RAW PACKING BAG 60X40X0 08MM R Y PACK SCREW T8 24T3527V PA5 75 728380 EC0 RAW POLYFOAM 24T2100 00 00 R Y...

Page 39: ...R2ST28 AC0105 ZFX SMD CAP 1 UF 16VDC 80 20 C2 T8 24T3527V IR2ST28 BA0106 KBX CAP CER SMD 10U0F 10V DCV 0805 C1 H4 YT352S7V AG61 T8 24T35XX SK1 ASS Y PACKING FOR BASE NECK T8 24T35XX SK1 74 020015 50H...