SERVICE MANUAL LED TV
Contents
1. DR10 883150 1150 017 L2 60V AC s pi x 6 BL ERR 12V1 T RL27 BF10 205K P R1206 L oma 00805 50805 ND 22U 160V C CE t0X20 R1206 R1206 E 205K R0805 104100 00805 RL29 1 e COR 2 R1206 m hone E utput RLIO 10K R0805 ATUSOV HD 12 P2R 2 41 sc CO805 LED1 HH 1 RL9 30K R0805 R0805 HH RT GATE2 19 ug LED2 H L1 NC C0805 DR10 L11 5DP6 5 RL72K 0805 eov E Li 20805 3 cuPt 18 Nc LS 7 12V1 015 RLa6 104 50V RLB 2K R0805 NC 205K Nc 8 4 1 00805 20 2 R1208 104 100V 8112 lt CELA 0805 NG uos L2 Z2Uneov 10 472125V 52 T CE 10X20 R1206 R1206 LED3 HCP 6 1 R0805 205K LED4 Hime 104 100V 12 0805 LED4 L2 SYNC cs HS L2 205K RL59 1 100K 15 ROB0S RO805 10 POS2OAL fp 1302 H4 R0805 kis 0805 1 _ i TOKF P FB2 R0805 DIM 8 FB2 men RLIS2. ERE 7000P 0106 8 PRIMARY SECONDARY A A 8970 801 F101 95 4 0 H 250V 22 THAO 2 NC iu cal 220uF 50V 39V 1 7A 141 x 1 5101 7 F is T101 11 4 920 2 La NC 1 30K 1052 R103 CY102 R106 D101 R121 E E alec A KBJ406G 0101 4148 FOPFON25 NC 2 gt 2 5 2 NC BD101 3 5 D106 0101 ES NC 12M T Es am N P2 7 PS 9 5 5 RES 36K P 12 16 R102 LF101 1 LF102 1 10 IaM n RD4 A R109 ale 20102 RIS m 104 1301 1 6A SSC9522 rC113 TRO EA g lt s TRD6 25 rows L 100uF 25V 1 ae T C304 C106 tJ 2 330uF25V 330uF25V 910 ee ds Les 255 988 P C301 _ C302 1302 11 4 He m gt C903 2 a EI m P802 Ex C102 1 515 9 9 5 al 3K N C 1 T 1 R202 R234 5 y S 101 1 a 5 LTV817 M E PCIOL2 _ BESTS 8 5 3 5 1K N C ES T501 9 58560
3. 7 CAO AON TX AESP 7 AON MT5385 Sep TUS VCCK 134 29 VCCK e COM 28 eup SEE Standby Power maoo 7 1 15 25 EE 139 24 033 STB z VSYNC Z3 AVDD33 REG STB Pin55 8 TXAOIN 7 MENU me T 1 46 142 21 ORESET c62 C64 z L 308 ORESET 20 ADINO 10uF 6 3VNC 0 1uF 10V 0402 H F TA Ma RAB 5 ig Smo 8 TEMOR 7 TAZ 145 18 C 1 1 RASE 146 RAT2 VCCK 17 OPWRSB AVDD33 REG STB H 1 rom 147 PPAS OPWRSB 16 oii Pin23 8 TXAMP 7 i DoRV 148 5 15 UoTX c65 8 TX AO4N 7 T 1 WEF 149 VCC2lO UOTX 714 UORX 0 tuF 10V 0402 LAO 150 RWE UORX 13 8 TAS 191 RAO VGA SDA 8 12 VGA SOL TT powerkey Pint 8 pMMNG 11 3 RST amp 53 MUTE OPCTRI 066 70015 180 reser OPGTRLI o Ras A AMONG LEDA 8 use 155 16 RAZ STB 7 avasa i 3 USB DM 7 LAS 157 RAS 0 HPD 5040 000 USB DPO 7 1 Zee 0 SDA i lV RDOSO amp 6 ia
4. 11 22 mes 23 ACETIC ACID 55 020 55 020 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SOREW LOGK WASHER G ew s TAPPING SCREW omm umm M 1 ENERGY GUE 1 meeeomo 1 MANUAL pesos Change from GA050090801 to PWR CORD S GA05009160 GA05009160 1 050091601 REMO 11 018701 11 01870 Loe 1 PEDESTAL ASY 39EM6 9 70401 9 70401 7 STAND METAL ECPDGSTOt0 ECPDGSTO10 EPS T L FJPD39T0101 a fersommen fersommen prm SPD39T TC L39B6X Version 01 1 2 3 4 5 7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Part Number Description Chassis no SPD39T Qty Rmus FIRMWARES Mooser powumm coser powmems powwsm jommem jew PWR
5. 6 3 0402 c89 90 c92 j 1uF 10V 0402 AuF t0Vio402 191040402 407100402 j 1UF 10V 0402 A ERE I TR R103 10404029 Drop DET SDA TUNER SDA TUNER TUNER 10 gt SCL TUNER 10 ADINO R40 10 0402 NC LIGHT S I EN SYSTEM 2 n 0 COMPAL OPTOELECTRONICS CO LTD filo Bim DocumentNumber SCHEMATIC M B VTV L32616 lev Tuesday November 27 2012 3 T DVDD3V3 DVDD3V3 R45 4 710402 4 710402 1 16 POOE 2 NC SIOS SCLK 15 PDDS 7 vec 51500 14 PDD6 3 4 7 19 0402 4 NC POS 18 5 2 POS 32 6 11 aste 7 POO ppp CS GND Fg 3 PDD7 gt SO SIO1 PO7 WP SIO2 2511284 106 5 16 0 tuF 10V 0402 o tuF 10V 0402 27MHz CRYSTAL v 27MHz 20pF 30ppm S 2P C96 97 27pF 50V 0402 27pF 50V 0402 3V3SB R51 7K 194 0402 NC SV3SB 5
6. USO Flyback Rectifier amp filter 5383 J 12wcc BL Controller gt D CHO T fA c COH 15 Power Board DARFON 1 H uaa H oe RI Rectifier E Filtering ER CHnmecff 16 6 IC block diagram 1 MT5385 GENERAL FEATURE LIST Host CPU 11 single core 700MHz Floating Point Unit 16K and 16K D Cache for ARM11 core 128K L2 Cache Boot ROM Boot from serial flash NAND flash Supports security boot JTAG ICE interface Watch Dog timers General Copy Protection Unit Supports CPPM CPRM Supports AES with 128 192 256 bit key Supports AACS Supports DES 3DES Supports SHA 1 224 256 Supports MD5 Supports CSS Supports RC4 Random number generator MPEG1 Decoder MPEG2 Decoder MPEG MP ML MP HL Supports de blocking filter Full HD 30P dual decoder MPEG4 Decoder option ASP L5 Full HD 30P dual decoder 264 4 10 AVC HD Decoder option MP L4 0 HP L4 0 constrained BP L3 video standard Full HD 30P dual decoder VC 1 SMPTE421M Decoder option MP HL AP L3 WMV9 decoder MP HL Full HD 30P dual decoder DivX XviD Decoder option 17 DIVX3 DIVX4 DIVX5 DIVX6 DIVX HD Full HD 30P dual decoder AVS Decoder option Jizhun profile Level 6 2 supports
7. RDQO RDG RDQO RDQ2 RDQS RDO 5 RDQ4 3 8006 8005 RDG RDQ6 RDQS RDOS RDQ8 RDQ10 ADOT RDQIO RDQ 80012 80013 80013 80015 Do MEE 80015 3 RDQS RDQST RDOSO RDQSI RDQSOF VUE RDOMT RDQSOR 3 FIDOMO RDQMO 1 A0 nMn X 1a 3 3 sa 22 1 3 Y Ad 3 TAS 3 3 Y A7 3 TAS TAS 3 129 3 AS 3 TAIZ 3 3 RCLKO RCLKOF RCLKO RCLKO 1 WEF TODT 1WER CASE 1CAS 1 TOKE 1_RAS 1 166 1 BAO Ba X 1 3 Bae 1 3 gt 1 BA 3 Gu toVio40 61404040 1046 0805 L amp COMPAL OPTOELECTRONICS LTD SCHEMATIC M B VTV L32616 Document Number lev XXXXXX 1 Date Tuesday November 27 2012 Sheet 8 of 11 1 R149 HDMI CEC 3 For ESD Test 100 1 0402 107 HDMI por
8. 1 15 1 15 ferouno sprna cewe srackergzss eomm Gers pcencaoo ee hosesmm 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Pmcromw 1 Type B screw Update Q ty from SCRW SEMS W 70001301 70001301 4 0 Type screw Update Q ty from SCREW 5000171 5000171 4 D 0 MANUAL KITS 39 50B6P 28 039211 28 039211 Change from 24180000201 to PWR CORD S GA180000301l GA180000301l 1 GA180000301l somem pem Esrowmu ewm 3 Esrowgu Esrowem ew APPENDIX B SPD39 Exploded View VTV L3 616 11 Disassembly and Assembly Instructions 11 1 PEDESTAL 1 Lay down the unit so that the rear cover faces upward 2 Remove the 4 screws 3 Remove the Pedestal assy PEDESTAL ASSY 11 2 Back cover 1 Remove the 20 screws 2 Remove the Back cover 11 3 P Board 1 Remove the 4 screws 2 Disconnect the key board connectors P1 amp P board connectors PW P1 PW P2 3 Remove the P Board
9. 37 57 38 AON 3 S LVDS PWR 30 TXAP 35 55 38 DCAO2N 29 28 3 lt lt TX 33 33 34 34 gt gt TX_AOCKN 3 27 TX 31 32 TX R128 TX 2 3 31 32 3 ATKINC TX 22 ABE de TX AO4P 29 5 BO TX Aoan 23 27 28 LVDS SEL AOCKN 22 27 28 1 21 25 26 TX AO2P 25 26 R129 TX 2 23 24 1 8K NC 18 23 24 LVDS PWR TX AO1P LVDS PWR 21 22 LVDS PWR 16 1 21 22 TT 1 15 19 20 TX 14 19 20 _ cue ci7a 13 17 18 0 1uF 50V 12 17 18 ELNA SE100uF 16V 10 15 5 16 H 1 LVDS SEL 9 5 PANEL SDAP 13 44216 PANEL SCL P 7 6 3 TX AEOP a 12 H2 TX AEON gt gt TX_AEON 3 5 4 3 95 10 H2 3 3 LVDS TX AE2P 7 8 TX AE2N LVDS PWR 3 TXAEP 7 8 2 3 5 3 TXAECKP TX 5 5 6 gt gt TX_AECKN 3 3 TXAEP Tx AESP 31 rss TX AEN 3 TX 3 3 TXAE4P TX AE4P 2H TX AEAN 3 TX AE4N 3 PANELSLET gt gt PANELSLET R130 2 LVDS SEL USB 106 EQUALLENGTHand SDA SYSTEM R131 19 0402 PANEL SDA P USB RA va suse DIFFERENTIAL TT IMPEDANCE 90 1 1 177 Q6 SDA SYSTEM 1 i 1 CL 2M2012 181JT 2N7002 NC PANEL
10. 2 compar OPTOELECTRONICS CO LTD Title SCHEMATIC M B VTV L32616 Document Number lev XXXXXX 1 Tuesday November 27 2012 10 of 11 Bheet 1 DVDD3V3 R186 NC if change ACD DTC 35 pu CN2 227 for 1 R185 EMI solution Ems 22K 0402 NC R186 EA 3 5 5 E C206 C226 H i T F 16V 1206 10 25 0402 5 100 120 1 227 10 25 0402 127 PANELI 106800805 A DRC2114E NC 45VSB oL PANEL d D E umg C208 POWER N FB20 panel gower tia al LAA j B R187 0 0402 AC Drop CLS 0 2012097 300 46 2151 CLS UPB201208T 300Y N 6A 100pF 25V 0402 BKLT EN 18 37152 13 BL DIMMING C 22 C209 210 4153 22025 R189 Placement POWER EN 45VSB R72 BL ERR CLS UPB201209T 300Y N 1 1206 2 lt lt 16 109260
11. o neo HOMO SCL TOSE 160 TODT 161 RCS 8 HOMI SsbA 2 LEA E ROGA mol E NAND Nor Flash RDQS ee m Z 28 9 8 Sa rs 8 594272 mois mo Deck a 217 11 0 TAS 8 POCEO 9 TEE EE 9 825 2959555 ia EPAD enD Quos n moo 9 4 Qo QUANT H Drop DET 11 C 9 8858585555588285558850558558085552050555555 8 9 m POT 4 85888388 88855 88888 88988 88 88888 002 880986885588 888 PDDE 222 mun muc PDDE 4 i LED G 2B 9 1 A0 8 005 t IEDR x x 2 LED m 9 UE g 5 2 UART Det i 0 8 KUART Det 4 DE D Bo ttam Bm 3 l ARCLSELECT 9 LIGHT S C RCLKOR 8 6 M E E UGHT S D RX sss B SE oe elal Esekse Z5
12. 50 C153 Pr HD 10pF 50V NC 10nF 50V 0402 18 1 0402 R121 015 R98 1 10pF 50v 0402 56 1 0402 47010402 _ Low UART communication workable Close to CONN Close to CP C High UART communication disable 14 YBRL INO Ci51 10uF 63V 1 0402 R93 YPbPr L LMBT3906L gt gt YPoPrL 3 E C PBY160808T 300Y lt C369 C915 fopFISOVINC toprisovinc 2 10K 0402 YBRR INO C154 10 30 15 0402 R97 YPbPr R 110 YN IN Pr HD Pb HD YBRL INO YBRR INO X vps 2 X VD10 X 011 X VD12 ad A E COMPAL OPTOELECTRONICS CO LTD Tile SCHEMATIC M B VTV L32616 SESD0402P1BN 0450 090 NC SESD0402P1BN 0450 090 NC d Document Number Rev SESD0402P1BN 0450 090 NC SESD0402P1BN 0450 090 NC SESD0402P1BN 0450 090 NC XXXXXX Date Tuesday November 27 2012 Sheet 8 o WXGA A2006WV0 2X10P PIN21 PIN40 FHD A2006WV0 2X20P PIN1 PIN40 A2006WRO 2X20P CN5 3 TXAOP Tx 99 39 TX AOON gt gt TX_AOON 3 L P TWO 30P 1 00MM NC ewe xe TX
13. R3 332 1 CLS UPB201212T 121Y N 5A CLS PB201212T 121Y N 5A 9 5 VOUT l 5 2 as 1 EN 520 REF 634 1 ELNA SE100uF 16V 0 tuF 10V 0402 C5 GND ADJ R5 olo 2491 22uF 6 3V 0805 100 1 60 0 tuF 10V 0402 0 10 10 0402 Excel 10 16 0805 0 10 10 0402 4 7uF e 3V 0 1uF 10V 0402 97 ELNA SE100uF 16V NC gt 0 10uF 6 3V NC Vout 0 8Vx 1 RA RB 5V Nomal power 5 SW SW 5VSB o 9 016 FBS 1 2 1 5 T CLSUPB201212T 121Y NSA 3182 03 6 3 3V Digital power DVDD3V3 3 295V 4153 02 15 G DI 015 c17 400mA C14 R10 DMG4435SSS NC 2 0 10 10 0402 U3 DVDD3V3 AVDD3V3 SW AX1117ADA 9 0 1uF 10V 0402 NC ATKN ELNA SE1p0uF 16V at FB6 3 2 0 1 0805 D 1 CLSUPB201212T 121Y N5A 1 VOUT T T L R9 VCCK DMP2teoU ADJ GND Rit Strapping mode Must 4 1 110 1 default Pull low o R12 B 020 C18 021 Ny T 100 1 C24 ui 10 16 0805 0 1uF 10V 0402 10 10 0805 LMBT3904LT1G 3 1 3 2 Modify C23 RB R13 0 1uF 10V 0402 POWER EN 4uF G 3V 0402 180 1 ELNA SE100uF 16V NC High gt 1 2 SW POWER ON 10uF 6 3V NC Low gt 1 2 SW POWER OFF 1 4 VO 1 25Vx 1 RB RA IadjxR2 m T 1 2V 1 5V_DDR3 power DDRV 1 5V 3 3V Analog power ADAC 3V3 1 2V Analog power AVDD1V2
14. aypoive 8 9944 5 lt lt lt lt lt 2 99 222525 R30 RGB Pin 995424 24454 555 8 00402 R31 AVDD12 DEMOD TX 109 2 8 54 90452 5 5 OR Css 616040402 TX 112 AVSS33_DEMOD 51 DEMOD TX AECKP 113 AVDD33 DEMOD 50 FAT N DCAECKN Tu AECKP DEMOD 49 TK AERP T Pin43 TX AE2N AE2P AVSS12 DEMOD AVDD12 DEMOD Pint TXAEIP 117 AE2N AVDD12 DEMOD 46 nce AEIP as cse AEN 4040402 9141040402 TX AEUN d AEN AVDD33_CVBS p L 1uF 6 3V 0402NC AVDD3V3 TAG AVDD33 LVDSA AVSS33 CVBS AVBD33 7 TX AOAN 123 AO4P AVDD33 PLLGP 40 AVDD3V3 TRAN AOAN VCCK veck 7 DCAOSP 124 Pina z 125 VDACX OUT 738 106 TX T 125 AVDD33 VDAC 3 9 AVDD3VS TX AE2P 7 7 AVSS12 RGB UP 7 2 128 PROP 04040402 z TX 2 129 2 PRP PBOP 0 1uF 10V 0402 0 1uF 10V 0402 NC TX AECKN 7 AOiP PBP 233 coMa 7 TXAOIN
15. CR7 RDQ12 A7 0011 ATI 17 B A12 80013 2 T3 5 on pau n Damping for DDR ADDR CMD DQ15 NC 0 jg 1008 0804 1 WER 2 80051 C7 2 9 7 1 4 CAS B7 2005 NC 7 __ _ 80050 F3 0005 NC 4 DT 7 1 A12 8 16050 _ G3 1005 NC 6 X 0 03 1005 M2 B BAO E7 UDM BAO N8 ODT 100 0402 ODT uM MG BBa 100 0402 CSF J7 RCLKO BAO 100 0402 BAO 7 B_RST 12 1 one BAD 100 0402 BA2 201 18 CS B CASE 400R 0804 za CAS K1 B ODT RST 2 RST ODT J3 RASH A9 4 BA RAS B WER A18 6 R141 DDRV WE 8 240 0402 VDDQ 1550 1 VSSQ 1 VDDQ 2 VSSQ_2 VDDQ 3 VSSQ 3 VDDQ 4 VSSQ 4 VDDQ 5 VSSQ 5 VDDQ 6 VSSQ 6 VDDQ 7 VSSQ_7 8 VSSQ 8 VDDO 550 VDD1 851 VDD2 952 VDD3 5 3 VSS 4 VDD5 555 DDRV 006 VS8 6 e VDD8 557 7 4 VDD7 558 4 VSS 9 R145 176 5 10 EET R146 1K 19 0402 vss 11 O iuFAOV 0402 1 195 0402 Ks zl DDRV 2 2 179 148 Ri47 Z 10 0402 gt 1 1 0402 C180 C181 C182 C183 1K 1 0402 0 1uF 10V 0402 O iuF 10V 0403 O 1uF 10V 0403 0 1uF 10V 0402 0 tuF 10V 0402
16. R52 47K 1940402 4 rd SESD0402P1BN 0450 090 NC SESD0402P1BN 0450 090 NC VDI VD2 J JWT A2001WV2 4P A2001WV2 4P 6T2 F2 SCL SYSTEM 0 JWT A2001WV2 3P A2001WV2 3P 6T2 F2 u17 POCEO 1 8 DVDD3V3 PDD7 2 CS 7 R14 WP 31 DOUT HOLD POOER 4 WP VPP CLK PDDS VSS DIN MX25LG408ENCFTZGINC RESET Circuit 3V3SB R46 1 1 0402 ORESET gt gt ORESET 3 RESET GND C95 1 OnF 50V 0402 7 Low reset HDR 1X2 H2031 P2 SW NC STRAPPING Default Serial boot OPCTRL1 35 MUTE lt lt AME MNE DVDD3V3 AOK 194 NC R50 10 1 PACLE lt PAcLE SYSTEM EEPROM DVDD3V3 DVDD3V3 DVDD3V3 R57 R562 4 7 1 0402 7 2 R55 R58 4 7 1 4 7K 1940402 NC 3 DVDD3V3 Place on TOP Layer PACLE 64K bit 2 ADDRESS A0 Us VCC SYSEE WP SCL SYSTEM WP 35 7 SCL SYSTEM gt SDA SYSTEM SCL 357 SDA SYSTEM lt lt gt gt U5 depend on customer request If yes need one more GPIO to control pin 7 of U5 SDA BR24T64FJ WGE2 COMPAL OPTOELECTRONICS CO LTD Title SCHEMATIC M B VTV L32616 Size Document Number Rev XXXXXX 1 Date _ Tuesday November 27 2012 Sheet
17. RI 848 XO 88 08 Bes Baa ES E BB e Besse zz 5 PDDS 16 mm TRASH RVREF gt 8 gt 1 8 Jorwnss 11 rst 8 2 5 ORESET 4 1 1 BA0 8 5 8 VEM 88 E ag 9 L ES S HOM 80 0 9 Tuner and Demod TS E 48 DM APDO HPDD 48 lt S HOMSDA SDA SYSTEM 457 HOM SOL ae SCL SYSTEM 457 9 racc SPDIF Out DDRV S our sent our AUDIO ADC IN R39 Pip41 1 AVDD33 PLLGP YPbPr R 110 cT _ sano ERES 8 C75 prd cR Power Key 5 ruis 4 2 pauetowosd M IAOU 5 y 02 4 2 turis svio4o2 0 tuF AOVIDAO2 10125040402 28 L o Pin79 11104 C79 iuF toVio402 3 0402 Pint Pingo Pintaa Pint35 Pint35 Near to IC Pint73 Pint93 Pint98 C85
18. 14 SG Pattern Aging is for factory burn in and PTN ID provides each pattern for tester using 6 Performance check 6 1 TV function Connect RF to the center signal source enter Channel menu auto tuning check if there are channels be skipped check if the picture and speaker are normal 6 2 AV terminals Input Video signal check if the picture and sound are normal 6 3 YPbPr terminal Input YUV signal VG859 signal generator separately input the YUV signals listed in table4 and check if the display and sound are normal at any situation power on channel switch and format convert etc Table4 YUV signal format FRES POLARITY WIBTH MODE LINE kHz LINE pixel E LINE pixel LINE pixel LINE pixel FRAME FIELD MHz FRAME FRAME FRAME Hz lines RIEED lines lines lines 15 734 1716 27 1440 124 114 59 94Hz 720x480 59 94 525 Negitive 480 3 15 31 469 858 Negitive 27 720 62 60 59 94Hz 720x480P 59 94 525 Negitive 480 6 30 45 1650 Positive 74 25 1280 40 220 60Hz 1280x720P 60 750 Positive 720 5 20 33 75 2200 Positive 74 25 1920 44 148 60Hz 1920X1080i 60 1125 Positive 1080 5 15 67 5 2200 Positive 148 5 1920 44 148 60Hz 1920X1080P 60 1125 Positive 1080 5 36 6 4 HDMI terminal Input HDMI signal VG859 signal generator separately input the signals listed table6 and check the display and sound 32 KHz 44 1
19. C189 8170 4 7 1 0402 R171 4 7 1 0402 TDST H020F 0 1uF 1bv 0402 330 0 0402 10uF 10V 0805 TUNER CLK R173 1 0 1 0402 SCL TUNER SCL TUNER 3 d TUNER DATA at Ba NC TUNER DATA S SDA 4 TUNER close to tuner Bun ai 12 5 13 GND 57 81 3 30 47pF 50V 0402 4 50 0402 END d No 50 040 pF 50V 040 GND amp NC GND NC TU R17 IFAGC 1 IF AGC 5 Near to Tuner E 11 OUTI 10 1 0402 2 le SDA TUNER 47nF 16V 0402 ASDA TUNER m Close to TUNER Tuner 12 C194 C193 68pF 50V 0402 NC 47pF 50V 0402 195 DIF1 OUT2 pare ww 8177 8178 IN L6 7 17 0 10071 0 0 gt 0 0402 gt gt FATIN 3 1uF 6 3V 0402 CLS UPB160808T 121Y N R179 200 1 0402 C196 OUT 0 19 e R180 R181 FAT_IN 18 T 100 1 0402 0 0402 3 1uF 6 3V 0402 CLS UPB160808T 121Y N C198 197 68pF 50V 0402 NC 47pF 50V 0402 FOR TUNER 3 37 330mA Near to Tuner Near to mainchi de TUNER SW AX1117AD33A FBI9 v 3 2 CLS UPB201212T 121Y N 5A 1 VOUT T 1 ADJ GND pias 1 249 194 NC C200 _ c201 C202 C203 IFAGC 1 8183 IFAGC gt I gt gt IFAGC 3 100 161 0805 0 1uF 10V 0402 T 1 10uF 10V 0805 10K 0402 0 1uF 10V 0402 C204 R184 ELNA SE100UvF 16V NC C205 0 10uF 6 3V NC 47nF 16V 0402 Close to mainchip
20. EN SYSTEM 3 45 LAAJ USB SCL SYSTEM lt sci system 345 1 7 USBDPO 175 174 didi SCL SYSTEM R132 3810402 PANEL SCL P T 0 1uF 10V 0402 PANEL EN R133 19 0402 PDD5 10uF 16V 0805 m amp PDD5 3 SESD0402P1BN 0450 090 NC Q7 3 00402 1 0450 090 2N7002 NC PANEL EN 10K 0402 1 1 USB Power Control FB17 FA 45V USBO PBY160808T 121Y 2 5A 1206L075THYR 8 1 USB POWER X 2 COMPAL OPTOELECTRONICS CO LTD Title SCHEMATIC M B VTV L32616 Size Document Number lev XXXXXX 1 Date Tuesday November 27 2012 Sheet 7 of 11 1 DDR3 1 1Gb DDR3 1600 for H5TO1G63DFR PBC Damping and Termination for CLK Ut1 H5TQ1G63DFR PBC Close to Mainchip Close to DRAM RDQO N3 B RCLKO F7 000 8002 F2 001 Al P3 2 8003 Fg 002 A2 R135 8004 H3 003 PB BM 100 0402 8005 Hg 004 4 5 RDQS G2 005 AS TRE BA6 RDQ7 7 006 R2 B A7 RCLKO RDQS 007 T8 8009 C3 008 TRS RDQ10 009 A9 T7 Rai 0010
21. LTD SCHEMATIC M B VTV L32616 Size Document Number lev XXXXXX 1 Tuesday December 11 2012 heet 5 11 T Component input ANN input OPT SPDIF out R123 Close to CONN 104 cd 1x5 CX COMPO AUDIO SW 8 5 CBE 2 1 Modify R83 7 CVBSOP C143 T YN GND 5V SW D lt lt 1007190402 51 Ei 100pF 25V 0402 NC A7nF 16V 0402 R84 10 1 0402 uM sovo 8079 28 t T2 Pb HD 1 5nF 50V 0402 R85 R86 52 que C147 0 1uF 10V 0402 100 1 47340 18 1 0 02 YUQIU OPTICAL 10 50 0402 T C148 13 13 Pr HD R68 RO 561940402 12 eMo C149 HA d amp TOOR 000402 4 YBRL INO 10 50 0402 31 i Modify 5 R20 INO Rot AAA PBOP 1 Pb HD 55 m lt T 3l 1 10nF 50V 0402 18 1940402 5152 D R94 FBI5 10pF 50V 0402 x 1 2 B LMBT3904L 56 19 0402 PEEL poi C224 M R95 R96
22. LVDS_PWR_EN 5VSB VCC 5v AVDD33 XTAL STB AVDD33 REG 5 5 USBO 8 2954 8 2954 AX1117ADA DVDD3V3 AVDD3V3 T TRC Option 1 5 AX1117ADA DDRV For DDR3 3 3V 43 3V TUNER 43 3V TUNER 1 1 2 AVDD1V2 AVDD12 RGB AVDD12 DEMOD AVDD33 MEMPLL AVDD33 DEMOD AVDD1V2 AVDD3V3 HDMIl AVDD33 PLLGP ADAC 3V3 1 AVDD33 DAC AVDD33 AADC COMPAL OPTOELECTRONICS CO LTD SCHEMATIC MB VTV L32616 Bize Document Number XXXXXX Rev 1 of ate Tuesday November 27 2012 Bheat Buck Converter 4A 1 2 45VSB 11 POWER 2 4 VCCK FB1 9 3 3V Standby power 3V3SB CLS PB201212T 121Y N 5 Ut SCD0403T 2R2M 2 2uH 3 8A FB2 100 8 Ri R2 VN ux CLS UPB201212T 121Y N 5A u2 3V3SB 101 101 C2 t5pF 50V 0402 5VSB AX1007E33A 1 a RA 9 4 vc 0 1uF 10V 0402
23. roe bos 8 s Tog ew 4 4 i Tm Von 2 En E ru con rj mor Mes 1 me n e pou d Ss E E me E p 23 svs 60V E Maw 9 mar 21 Em Doc F cesta ELM o vec 5VS_OVPL af t 60 o E 12V OVP H ES P gt 5VS gt BRI E E 3 ye ms 3 p 2 oran H alaw 4 5 me mu m ECT ou 1 VOD fae 4 FB Ig T mas we 4 o me 5 8 oVP Es E E BIA 12 1 5 5 mun 12 PWR ON 12 ACD ACD NL BLON PETE DARFON DARFON Model Name B178 COl for PP 2012 12 08 REV o Reviewed Tony Prepared by mughes Lai Approved by Peter Wang
24. 1 of 2 File DALAYOUTILAYOUT SUMMERV SPIO7 3FSOI RINWITH VALUE FSP107 3FS01 R1 ith v 1901 4 60uH L901 L901 1 S6uF 100V C901 2 a C C924 923 10 20 MDD1903 R936 R905 Q901 22 925 T 4148 30K 51R910 D904 R906 10K 200K 102 2943 R922 C927 0118921 4 3 105 935 27 BD9289F qi VREF S1 9272 24 R939NC 21 gt D909 a 224 4148 10K 200 101 223 22 R902B Ime 22 R902A 5 B R946 R947 C919 kh 5 5 Qa a e m m lt lt 22 902 PAMOBIS R903B E aL Q901C gt 2 2 2 i ER 24 Technology Inc MEE eti 7000P 0106 501 1 1 wi APPENDIX A Main assembly SPD39T TC L39B6 Version 01 Part Number Description Chassis no SPD39T Qty 72 pones jeommm s pmmwews fercera eee Ca keow s peommma powemm 0 021011701 0 021011701 s conser 7 V 1 SSS 15 keveurovemkerA 16
25. 38042 22 0402 Pin136 2 AVDD33 MEMPLL i 4 8 MCK 1 R22 awe 0040 124 UU me 2apFisoVio402 oe 104 C45 C43 C44 104 10 AVDD3V3 0 tuF tOV 0402 0 1uF 10V 0402 Roo 2apFisoVio402 AVDDIVE 100 0402 1001040202 1000402NC 0 0 0402 2 9 57 4 8 8 Aage AVDD3V3 AVDD33 AADC Ege 8 5 SHKIGUSOST 800Y0 4A 55 8 8 a C47 C48 R24 AVDD3V3 548 8 2 VY 5 0 1uF 10V 0402 42 63 E Fuse fale tur ost 2 es 01 2 Pinto8 EMEN Forimprove Audio AADG PSRC WR E E 3 cls performance Velia E Bas 5 mes 244 8 4888 B 588 gazze S 8 5 3 B 2 ins m 0040 AVDD33 DEMOD SESS B 4040402 64040402 uu sua 85 BABS F000 9K XMOXO DOD QQONNODOOOS E E 25259 x 5558052250288282286459042 00432 148222922222422452253 95 195988 E 8 fRreg h 9r B 9 ggugin
26. 4 Remove the key button bracket assy amp key board 11 4 M Board 1 Remove the 2 screws 2 Disconnect the connectors M1 M2 M3 M4 3 Remove the M Board amp Side AV Bracket CH_MOUNT_BOSS 2 amp GROUND SPRING x 2 11 5 Speaker unit 1 Remove the speaker units 2 Remove the 4 screws 3 Remove the speaker bracket x 4pcs M MI Merser Mois 11 6 Metal parts 1 Remove the 4 screws 3 Remove the metal METAL BRACKET BOTTOM 3 Remove the 2 metal LCD MTG SIDE 11 7 Bottom cover 1 Remove the 2 screws 2 Remove the Bottom cover BOTTOM COVER ASSY 11 8 IR Board 1 Disconnect the connectors IR P1 2 Remove the IR Board 11 9 LED Panel 1 Remove the LED panel PD39T SERVICE MANUAL CHANGE LIST DATE Page VERSION CHANGE ITEM 26 Feb 2013 50 55 01 Update the APPENDIX parts list
27. 4 2 0 format Full HD 30P dual decoder RMVB Decoder option RealVideo8 9 10 Full HD 30P dual decoder VP6 Decoder option VP8 Decoder option Supports 3D side by side Full HD contents Full HD 30P dual decoder MVC H 264 stereo high profile Full HD 60fps Still Image decoding JPEG decoder base line or progressive hardware accelerator BMP PNG JIF decoder De mosquito engine For all AV inputs 2D Graphics Supports multiple color modes Point horizontal vertical line primitive drawings Rectangle fill and gradient fill functions Bitblt with transparent options Alpha blending and optional pre multiplied alpha composition Bitblt Stretch Bitblt YCbCr to RGB color space conversion Supports index to direct mode bitblt Image Resizer Supports 16bpp 32bpp direct color format Supports 420 422 video format Supports 420 422 444 JPEG format Arbitrary ratio vertical horizontal scaling of video from 1 128X to 128X Simple DMA Supports MMU in OSD mode OSD Plane Three linking list OSDs with multiple color mode and all of them have up scaler Supports stereo OSD 18 Video Plane Supports video freeze and over scan Flesh tone management Gamma correction Color Transient Improvement CTI 2D Peaking Saturation hue adjustment Brightness and contrast adjustment Black and White level extender Adaptive Luma management Automatic detect video film and mixed mode source 3 2 2 2 pull down source detection Supports FHD motion adaptive de interlace Suppo
28. KHz 48 KHz at any situation power on channel switch and format convert etc Table6 HDMI signal format HDMI FREQ PERIOD Display PORCH Table _ JUNE red UNE oq FRAME FRAME FRAME lines lines lines 31 47 800 Negitive 25 175 640 96 48 640x480 59 94 525 Negitive 480 2 33 37 88 1056 Positive 40 800 128 88 800x600 60 32 628 Positive 600 4 23 48 36 1344 Negitive 65 1024 136 160 1024x768 60 806 Negitive 768 6 29 47 4 1440 Positive 68 25 1280 32 80 1280x768 1280cvt 59 99 790 Negitive 768 7 12 47 78 1664 Negitive 79 5 1280 128 192 1280x768 59 87 798 Positive 768 7 20 63 98 1688 Positive 108 1280 112 248 1280x1024 60 02 1066 Positive 1024 3 38 47 71 1792 Positive 85 5 1360 112 256 1360x768 60 02 795 Positive 768 6 18 47 71 1792 Positive 85 5 1366 112 256 1366x768 59 79 795 Positive 768 6 18 67 5 2200 Positive 148 5 1920 44 148 1920x1080 60 1125 Positive 1080 5 36 15 73 1716 Negitive 27 1440 124 114 59 94Hz 1440x480i 59 94 262 5 Negitive 480 3 15 31 47 858 Negitive 27 720 62 60 59 94Hz 720x480P 59 94 525 Negitive 480 6 30 45 1650 Positive 74 25 1280 40 220 60Hz 1280x720P 60 750 Positive 720 5 20 33 75 2200 Positive 74 25 1920 44 148 60Hz 1920X1080i 60 562 5 Positive 1080 5 15 27 2750 Positive 74 25 1920 44 148 24Hz 1920x1080P 24 1125 Positive 1080 5 36 33 75 2200 Positive 74 25 1920 44 148 30Hz 1920x1080P 30 1125
29. MODU SPOSET peowowwopeewo 1 omes emwmo feor _ BACK COVERASSY 1 Borrom coverassy emwrer METALBRAGKETSOTIOM _ ecroseToe 7 1 SPONGE CROs meses 6 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Bmw TAPPING SCREW 2 RATING neons 1 1 Change from GA18000020I to PWR CORD S 180000301 GA180000301l 1 18000030 1 ial cem 1 T T R FJPDS9TO020I L T SPD39T TC L39B6P Version 01 1 2 3 4 5 7 10 11 Part Number Description Chassis no SPD39T Qty mns Pmvo morum 5 1 S Moms poamm 3 pow PWR MODUSPDSST 2 5 pomowcornsssy
30. Positive 1080 5 36 67 5 2200 Positive 148 5 1920 44 148 60Hz 1920X1080P 60 1125 Positive 1080 5 36 10 6 5 other functions check a Check the sleep timer picture sound mode OSD stereo and analog TV Teletext etc 7 Firmware update process 1 Plug the USB with the firmware file named upgrade 2013 60 pkg 2 If system detect upgrade 2013 60 pkg USB upgrade message would appear automatically 3 Press Up key to select Yes and then press OK key to start the upgrading Updating wizard 1 Ver 0 022 update to Ver 0 022 Are you sure to update the firmware Select exit Exit 4 Upgrading is starting please wait for the progress finish Updating wizard Updating 6 Please DO NOT unplug the USB dongle or turn off the TV set during firmware updating 5 When the progress completed please follow the instruction to remove USB and restart Power off then on Updating wizard The firmware is successfully updated Please restart the TV set to activate the new firmware 11 3 Working principle analysis of the unit 1 NTSC signals flow Antenna signal will be send to tuner TDST HO21F then Tuner will be demodulating and output standard video signal TV CVBS and sound SIF signal TV CVBS will send to the master control IC MT5385 to video decode de interlace and scaler then output LVDS level drive for panel display The sound IF SIF will be fed into MT5385
31. after demodulating pre amplifying bass adjusting and volume control the sound signal will be transform into digital 125 signal and sent to digital amplifier TAS5707 2 Composite Component signal flow Composite signal and Component signal will be fed to MT5385 to perform video decode de interlace and scaler then output LVDS drive level for panel display Audio signal from Composite Component terminal via matched resistance is fed to MT5385 to bass adjust and volume control the sound signal will be transform into digital 125 signal and sent to digital amplifier TAS5707 3 HDMI signal flow Two HDMI video signals are directly fed to the master control IC MT5385 to digital decode image scale then output LVDS drive level for panel display HDMI audio signal via decoder built in MT5385 to bass adjust and volume control the sound signal will be transform into digital 125 signal and sent to digital amplifier TAS5707 4 USB signal flow USB signal via USB connector sent to MT5385 and its A D conversion to YPbPr output for MT5385 then output R G B of 24 bit to back end module to Video decode de interlace and image scale then send to LVDS level drive for panel display Sound signal of USB signal via matched resistance and sent to MT5385 to bass adjust and volume control the sound signal will be transform into digital 125 signal and sent to digital amplifier TAS5707 5 SPDIF signal flow The master control IC MT5385 will transfer digital
32. d DDRV 100mA b 3 295 5 AVDD1V2 5 SW AX1117ADA AVDD3V3 AX1007E12A 2 20 Modify 9 FB9 9 FB10 AVDD3V3 ADAC_3V3 2 NOUF Mdb eam T CLS UPB20T242T 121Y N 5 Rt ADJ GND 5 GND ADJ 110 196 C30 C25 C26 _ 629 Delete E C32 C34 10uF 16V 0805 0 1uF 10V 0402 10uF 10V 0805 ELNA SE100uF GV NC 1uF 16V 10uF 16V 0805 0 1uF 10V 0402 4 7 63 0 1uF 10V 0402 C35 R16 0 1uF 10V 0402 221 1AOuF 6 3V NC VO 1 25Vx 1 RB RA IadjxRB L COMPAL OPTOELECTRONICS CO LTD We SCHEMATIC M B VTV L32616 Document Number XXXXXX Tuesday November 27 2012 heet Fi of JOSDATAD 1 cas BCK 1 Aw Bck 22pF 50v0402 Analog Normal Power peesrve per C38 Pin65 B LED flash 1 ats AMP_LACLK AVDD33 DAC AVDD1V2 014700402 when Ac on
33. sound signal out by format Dobly Digital or PCM 4 Specifications Specifications Power rating AC 110 127 V 60 Hz Rated Power Consumption 39 91 Watts Standby condition 39 0 3 Watts Visible screen size diagonal 39 class 38 5 inch 98cm Number of pixels 39 FHD 1920X1080 Dimensions W x H x D Including Stand 39 35 3 x 23 7 x 8 6 896 mm 602 mm x 217 mm Net Weight 39 24 3 11 kg Including Stand 39 20 915 9 5 kg TV only 1 way 2 bottom SP System Channel Capability ATSC NTSC Digital Analo VHF UHF 2 69 CATV 1 135 Sound Output 39 10W 10W Maximum Visible Range 39 33 7 x 19 0 856 mm x 482 Operating Conditions Temperature 32 F 95 F 0 C to 35 C Humidity 20 80 RH non condensing Specifications are subject to change without notice The On Screen Menu and figures in this manual may differ slightly from the product USB Flash Memory format FAT16 FAT32 no support exFAT or NTFS Some USB devices USB HUB or card adapter or some USB stick may not be used with this TV SPD39T 39 Block Diagram 5 Block Diagram EE WXGA 2x10 Full HD 2x20 LVDS out DDR3 1G 1600 H5TQ1G63DFR PBC Audio 125 output sta 27 2 CVBS Y Pb Pr amp Audio R L ARC Buffer COLOR STREAM HD amp COMPOSITE IN amp Audio R L in Power Board FSP FSP107 3FS01
34. will have a check dialog yes or no to do or not Time in factory mode Time function shall be displayed automatically Saving the total time of system power on LED turn on and count the time automatically The timer is continuous and saved per 10 minutes forever unless it will be reset by doing Timer Clear 5 Preset channel Load preset channel for production line 6 Full Power This is for power consumption testing To measure the maximum power consumption of TV set we adjust the value of following items to maximum Video Contrast maximum value Brightness maximum value Backlight maximum value Audio Volume maximum value Bass default value Treble default value Press enter key to turn on Full Power and OSD stay display until press enter key to recover from Full Power 7 ADC Calibration ADC Calibration function is reserved for calibration by hand PQ engineer only 8 Shipping reset Reset all settings of OSD menu to default value Reset settings Channel table Model table H V Position Clock Phase Source dependent setting Contrast Brightness etc Common setting Volume Language etc Parental Control Rating Password etc Closed Caption 9 Bypass Gamma For factory test value of gamma 10 UART Enable Enable to communicate with Auto Alignment system 11 2 Enable to communicate with Eeprom burn in tool 12 Boot Loader Upgrade For firmware downgrade used 13 V Com Adjust It s reserved for BMS function
35. 1K OP1 101 50V 300 RL44 lt RLAS RL50 R0805 0805 E 9 H2 R1206 7 1206 7 R1206 Lia JUMP JUMP ovp2 Fgi H4 E 10 L1 RO805 0B3372KP 5020 480 Qu 20 50 223 mi FB1 1 50123 cuit 2 RL49 lt FB1 00805 43 Q 110F FB2 QL13 R1206 9 1206 2 R1206 RK7002 50723 NC Component 2 2mm eyelet 1 6mm eyelet lt FR1 CTI600 Basic 3 5mm Reinforced 7 5mm JUMP JUMP DARFON THEO CUSTOMER MODEL SPD39T CUSTOMER PART NO PK DARFON Model Name 178 01 for PP 2012 12 05 REV D Reviewed by Ku Prepared by Hughes Lai Approved by Peter Wang T
36. 24CG900U 1 2B 2 0502 8 DSH DO 87 1 QTC240G900U 4 Mese 5 HDMI PLUGPWRO 3 RX0 1B AS aX RX0_0 7 IMDSDI E 08 AZ TMDSDo 8 5 51 DSHLD2 R160 R161 8 s RX0 C QTC24G900U Jo 47 1 0402 mmo 8 CB E i 1 13 IVDSC R2ii 070402 14 HDMI SCLO R162 100 1 0402 15 NC SDAO R163 100 1 0402 16 SCL 7 86 iuum us 751 5402 HPD 20 R165 R166 21 5 00 47 1 0402 909 1 0402 s 22 HPDO ES 43 434 SMD V o R167 5V SW 100 1 0402 Sal 169 S Ei wu 8 SW 47 1 0402 LMBT3904LTIG LMBT3904LT1G gt gt 92 mii HDMI PLUGPWRO 02 BATS4C NC HDMI PLUGPWRO HDMIO 5V G compar OPTOELECTRONICS LTD R168 0 0402 itle SCHEMATIC VTV L32616 Document Number lov XXXXXX 1 Date Tuesday November 27 2012 Bheet 9 of 11 5 4 3 2 1 3 3V_TUNER 1 3 3V_TUNER 9 FB18 gt 43 3V TUNER Depend on tuner SPEC PBY160808T 300Y u12
37. 4 1 12 SMTDR75 150K 15uH 2A pvop e KSPK_OUTL 11 T amp E 8 E R59 PBY160808T 300Y 3A 8 3 3 1206 NC C98 C100 C102 C105 C106 x o 8 voc 5 2 C104 C109 0 1uF 50V 0 1uF 50V 0 1uF 50V 0 1uF 50V 5 sls zx 5 gt 1 10uF 10V 0805 4 10uF 10V 0805 10uF 10V 0805 5 5 L3 8 8 0 47uF 50V 0805 NC 0 68uF 25V 10nF S0V NC 111 C112 u 0 1uF 50V NC e HHH 4 7 50 4 7 50 ON 8 8 a m 55 8 5214 4 lt SPK OUTL 11 L3 e al m 3 SMTDR75 150K 15uH 2A R63 DVDD 3 3 1206 2 8 2385 eu TN Nm IE zi lt 52 885 13 dd 9 8 0 68uF 25V 10nF 50V NC AVDD 8 e 0 1uF 0V NC 1 X PGND AB 3 R64 A 00402 15 47 965 182 1 PGND 16 osc nes R66 Uto 45 PVDD B s AMF PEN 10
38. 805 2464435558 bayer JWTA2001WR2 16P C212 TuF SOV OB0S NC 11912540402 1nF 25V 0402 f R190 47K 9 0402_B 015 For EMI LVDS EN D 1 LMBT3904LTIG High gt PANEL POWER cans Low gt PANEL POWER OFF 3 3K 194 040 1100 10 0805 OOpFI25V 0402 T 3V3SB 3V3SB 3V3SB 9 D JWT A2001WR2 4P 5 SPK_OUTL 4 R203 8202 5 R210 5 SPK OUTL 3 10K 10K 10K R192 5 SPK OUTR 2 4 7K 1 0402 5 OUTR 1 FRONT CONNECTOR JWT A2001WR2 11P POWER EN POWER 3V3SB Strapping mode Must 8155 3 default Pull low R193 5 4 7 1 0402 4 P LDG 016 5 LED R 3 OPWRSB 2 6 RI96 00402 1 s LMBT3904LT1G 2 17 Modify 7 LIGHISD 3 Low gt POWER pod PT Iu PR 47K 19610402 819 BL DIMMING C 9 High gt POWER OFF 100 130 02 10 F 8226 S YR DM n um 4 18227 4 55 SARI 3 10 20 ESD prot 2 17 Modity Delete C240 C241 Piece i R200 R201 closer 7 190402 to Ul For EMI 7 1 0402 5 E e ale i 8 8 8 3 8 BL 8198 0 0402 BKLT EN Option For SRF32T used mount C178 C223 z 3 BLONOFF 2 2 Option For SRF32T used R142 from 100 1 change 1 1 L4 gt ks E 2 2 199 5 E E E amp
39. 85 88 High gt Backlight Enable Se Fe ed inr A ee eee ET E os o EZ i Low gt Backlight Diable 2 gisl l 1 18 2 3 5 5 2 2 3 f 8 8 5 5 Se 5 Bu 22 E SN 88 E 29 8 8 5 r8 854 5 compar OPTOELECTRONICS CO LTD SCHEMATIC M B VTV L32616 Size Document Number Rev XXXXXX Date Tuesday December 11 2012 Bheet 11 11 T SCHEMATIC DIAGRAM EMI CIRCUIT ESE TRE HS gt 3 2 2 2mm eyelet 1 6mm eyelet 4 1 600 Basic 3 5mm Reinforced 7 5mm AC DETECT CIRCUIT A m mun Fitur Las wy Rus E pbi La mes inr 55 g 8 8 9 d 8 coe l
40. E B BEAD EPC 19 D201 501 199519 330 R111 lt STO2D 170 R215 14007 0 110K TEM 1500uF 10V T D108 0103 8501 R503 R505 C201 5 E zm 0501 503 11501 8 E s JUMP AN C212 501 27 pus Asp Mess me 1N4007 4148 Cu FSBI27H 9 D506 He 48 BE R224 C213 R225 uS OS AS e 204 a lt a A T rain U202 E 82K E LTVSI7 ES 229 5 1K pCs02 1 5 1K R528 R137 3 al 168 me N PC502 2 i ZD505 95 4148 n 0505 9 24B ea ap ele ZD103 1 12 yw A ae me R116 LTV817 n PC103 2 NO SZ it 2 0502 NC R112 l 2138 12 NDFPO WA N C N C 104 pes CI21 02 JUMP 184937 15 19 82015 JUMP 5 232 502 D504 R524 514 1201 R114 4 vs FPO 4 z 12 473 5 212 ci CH2 s S512 gu B ITE cug C126 wp 8 21 R136 Br e 8 C217 S 471 BEAD A cy1o3 FB201 e 2 A rspcroup Technology Inc TITLE 5 107 3 501 P N 3BS0339511GP size A2 rev 1 3 APPROVED CHECKED DESIGNER Gerry Johnny Feimin Date 2012 11 16 PCB File FSP107 3FSOI RI Sheet
41. K 1 0380 44 High Enable PVDD B 1 AD mode 1 Mount C131 C141 C159 C163 Es 18 Low Disable VRLOIG 43 125 33nF SOV 2 Mount 121 C158 iuF B0V 0B05 T4851101 BST B BD mode 1 Mount C 31 AMP PDN 19 42 C122 33nF 50V_ 1uF 50V 0805 NC S BST O 1uF SOVING 163 Rei 19 0402 20 41 T LRCLK 8 LRCLK PVDD C 21 40 3 gt FG9 4910402 3 AOSDATAO R70 0402 22 SDIN OUT C 39 m 2 5 83 5 28 B 8 SCL 24 F 9 3 ScL 37 5 PGND 2 4 Eis E 5 a 5 88 288 2 lt o R71 PDN 34 MUTE 2 8 4 8 8 AMP MUTE a Low Enable R79 2 8 La li Di 10K 0402 NC 5 SMTDR75 150K 15uH 2A High Disable 100 1 RST 8 11 3 g R75 2 al a 8 R76 5 5 5 85 3 31206 1 1 C132 52 3 4 C138 C134 Ci35 Ci36 0 1uF 50V 10UF 10V 0805 7 3 C137 0 47uF 50V 0805 NC 0 68uF 25V 10nF 50V NC ms 0 tuF 5DV NC 0 1uF 10V 0402 Sg t Delay 100ms 5 5 4 amp SPK OUTR 11 L5 SMTDR75 150K 15uH 2A R77 3 3 1206 NC C140 C141 C142 0 68uF 25V 10nF 50V NC 0 tuF 5DV NC 347 SDA SYSTEM SDA SYSTEM R78 1810402 SDA 347 SCL SYSTEM SCL SYSTEM R80 0402 SCL 2 COMPAL OPTOELECTRONICS CO
42. SERVICE MANUAL LED TV FILE NO TC L39B6 TC L39B6X TC L39B6P CONTENTS precautions noe epe cou aerae icis etary 3 2 Alignment instructions and method of software upgrading 5 Working principle analysis of the 12 4 Specifications 13 14 BIO ore eio 17 TANN inng a oc Lei d 24 8 Troubleshooting 29 9 Schematic diagram ences 33 10 APPENDIX A Assembly list APPENDIX B Exploded View 11 Disassembly and Assembly Instructions Attention This service manual is only for service personnel to take reference with Before servicing please read the following points carefully Safety precautions 1 Instructions Be sure to switch off the power supply before replacing or welding any components or inserting plugging in connection wire Anti static measures to be taken throughout the entire production process a Do not touch here and there by hand at will b Be sure to use anti static electric iron C It s a must for the welder to wear anti static gloves Please refer to the detailed list before replacing components that have special safety requirements Do
43. ase before the transportation or handling 2 12 For the storage make sure to put it in a place where the environment can be controlled so as to prevent the temperature and humidity from exceeding the limits as specified in the manual For prolonged storage it is necessary to house it in an anti moisture bag and put them altogether in one place The ambient conditions are tabulated as follows Temperature Scope for operation 0 35 C Scope for storage 20 60 C Humidity Scope for operation 20 80 Scope for storage 10 90 2 13 Display of a fixed picture for a long time may result in appearance of picture residue on the screen as commonly called ghost shadow The extent of the residual picture varies with the maker of LED screen This phenomenon doesn t represent failure This ghost shadow may remain in the picture for a period of time several minutes But when operating it please avoid displaying still picture in high brightness for a long time 3 Points for attention during installation 3 1 The front panel of LED screen is of glass When installing it please make sure to put it in place 3 2 For service or installation it s necessary to use specified screw lest it should damage the screen 3 3 Be sure to take anti dust measures Any foreign substance that happens to fall down between the screen and the glass will affect the receiving and viewing effect 3 4 When dismantling or mounting the p
44. d external equipment 6 If the problem still exists check the following chart Problem Try these Solutions NO POWER Plug this LED TV into the AC outlet Press POWER button on side control or on Remote Control to turn on LED TV Check POWER Indicator If this indicator blank this TV has getting trouble Remote Check the batteries Control does Make sure nothing is between the Remote Receiver and the Remote Control not work Make sure you are not too far from LED TV when using Remote Control Maximum operating range is 5m s direct sunlight or strong artificial light shining on LED TV s Infrared Remote Receiver Eliminate the light by closing curtains pointing the light in a different direction etc No image e Check the connection between the external equipment and LED TV When turning LED TV on it takes within 7 seconds ATV mode to display the image Check the system that you select is corresponding with the external equipment or the video equipment Make sure the temperature is not out of the Operating Temperature 0 35 C Turn off power then turn on again re start LED TV No sound Check Audio cable connection from Audio input source Adjust the Sound System Press VOLUME button Press MUTE button There are tiny black points and or bright point on the TV Dark or bright points of light red green or blue may appear on the screen This is a characteristic of t
45. e Q 20 RICLKP Orange 33 TX AOCKP xc NC 6 T AA A gt 22 2 2 Z 27 28 43 3ISARO Orange 26 10 SARO 44 GND Black 25 GND 27 Main board to Power board SPD39T Interconnect Power to Main Board P1 Light Bar P803 Li Anode L1 Cathode N ajaja 0 Main Board lallte T Power Board PK101W0180I FSP107 3FS01 or PK101W1901 B178 C01 P801 AC Inlet 28 8 Trouble shooting 1 Fault clearance Before calling your dealer or service center for assistance check the matters below once again 1 Make sure you have connected LED TV to your equipment as described in the section CONNECTING LED TV 2 Check cable connection Verify that all external equipment and power cord are properly connected 3 Verify that all power is switched on 4 If LED TV still does not produce an image re start the external equipment 5 If the image still does not appear unplug LED TV from the external equipment and check the external equipment The problem may be with your graphics controller rather than with LED TV When you reconnect LED TV remember to turn the external equipment and TV off before you power up LED TV Power the equipment back on in order of LED TV an
46. e 4 2 4 Exit Factory Mode After finish Gamma adjust press EXIT to exit factory mode 5 Items of Factory menu When in any source press the Left gt Exit OK key of remote control can enter into factory mode During Factory menu only EXIT key is pushed system will exit factory mode Press up and down key can move high light item from Model Change gt Color Temp Adjust gt Auto Gamma Adjust gt Timer Clear gt Preset Channel gt Full Power gt ADC Calibration gt Shipping reset gt Bypass Gamma gt UART Enable gt 2 Boot Loader Upgrade gt V Com Adjust gt SG Pattern Push Enter key can enter high light item function Press left and right can adjust value Display Model version Release Date firmware version and released date on the bottom Model Color Temp Adjust Auto Gamma Adjust Timer Clear Preset Channel Full Power ADC Calibration 1 Model ID Press up or down key can select high light item function Press enter or right key to enter the item It s only used for FW engineer 2 Color Temp Adjust Press up or down key can select high light item function Press enter or right key to enter the item It s only used for PQ engineer 3 Auto Gamma Adjust Press up or down key can select high light item function Press enter or right key to enter the item It s only used for PQ engineer 4 Timer Clear Reset the timer which records hours of LED panel burn in This item
47. function analog control horizontal vertical center etc Input HDMI signal and check if the display is normal check the function analog control horizontal vertical center etc Checking SPDIF will output the signal on Amplifier Preset ex factory Check the accessories and packing Fig 1 adjustment flow chart 4 Adjustment instruction At any input source then press the lt EXIT and using RC within 1 sec to enter factory mode During Factory menu if EXIT key is pushed system will exit factory mode 4 1 Auto Gamma Adjustment amp Check 4 2 1 Set into factory mode then choose Auto Gamma Adjust 4 2 2 Press 2 3 2 4 in turn within 1sec to enter the item and push Init will self generate gray pattern for adjusting 100IRE G 100IRE B 100IRE R 50IRE 50IRE 501 Undo Save 4 2 3 Following the Cool spec as bellow Color Cool 100IRE 0 2662 P 0 2658 100IRE 0 2667 y 0 2654 1 Adjust 100IRE First Decrease to meet y 0 2667 Second Decrease R to meet x spec 0 2662 2 Adjust 50IRE First Decrease G to meet y spec 0 2654 Second Decrease R to meet x spec 0 2658 Note Do not adjust the B GAIN on both 100IRE and 50IRE When match the spec pressing Save then exit the adjustment page 3 When match the spec pressing right key in Save position then exit the adjustment pag
48. he LED panel not a malfunction of the LED TV LED panel is produced with very high accuracy technology There is 99 9996 or more dot pixel but there is also 0 01 96 or less of dot pixel lack or dot pixel that is constantly lighted This is not defect Regarding LED panel characteristic it may occur picture remain look like a mirror when the screen is changed if it displays same screen for a long time Changing the picture or turn off the power supply may recover Stripe pattern more interference stripes may show up on the screen depends on the reflected picture Abnormal color of image Adjust the value of color Select different color system 29 2 Troubleshooting guide The flow chart shown below will help you to troubleshoot your Televison set with it doesn t display normally Each procedure offers a simple way to check for system errors Before starting ensure that there is a signal in and that the Televison is turned on 2 1 Power LED no light 30 2 2 Has audio but no video out 2 3 Has video but no audio out step 1 31 2 4 Has video but audio out step 2 32 9 5 DIAGRAM ELECTRON 1 OOOOO FW1 FW L32616 E1 MT5385 Power Tree 12V 12 LMBT3904LT1
49. n the power must be cut off immediately and no more operation is allowed under the same condition 2 7 Do not pull out or plug in the connection wire when the module is in operation or just after the power is off because in this case relatively high voltage still remains in the capacitor of the driving circuit Please wait at least one minute before the pulling out or plugging in the connection wire 2 8 When operating or installing LED please don t subject the LED components to bending twisting or extrusion collision lest mishap should result 2 9 As most of the circuitry in LED TV set is composed of CMOS integrated circuits it s necessary to pay attention to anti statics Before servicing LED TV make sure to take anti static measure and ensure full grounding for all the parts that have to be grounded 2 10 There are lots of connection wires between parts behind the LED screen When servicing or moving the set please take care not to touch or scratch them Once they are damaged the screen would be unable to work and no way to get it repaired If the connection wires connections or components fixed by the thermo tropic glue need to disengage when service please soak the thermo tropic glue into the alcohol and then pull them out in case of damage 2 11 Special care must be taken in transporting or handling it Exquisite shock vibration may lead to breakage of screen glass or damage to driving circuit Therefore it must be packed in a strong c
50. not change the specs and type at will 2 Points for attention in servicing of LED 2 1 Screens are different from one model to another and therefore not interchangeable Be sure to Use the screen of the original model for replacement 2 2 The operation voltage of LED screen is high voltage Be sure to take proper measures in protecting yourself and the machine when testing the system in the course of normal operation or right after the power is switched off Please do not touch the circuit or the metal part of the module That is in operation mode Relevant operation is possible only one minute after the power is switched off 2 3 Do not use any adapter that is not identical with the TV set Otherwise it will cause fire or damage to the set 2 4 Never operate the set or do any installation work in bad environment such as wet bathroom laundry kitchen or nearby fire source heating equipment and devices or exposure to sunlight etc Otherwise bad effect will result 2 5 any foreign substance such as water liquid metal slices or other matters happens to fall into the module be sure to cut the power off immediately and do not move anything on the module lest it should cause fire or electric shock due to contact with the high voltage or short circuit 2 6 Should there be smoke abnormal smell or sound from the module please shut the power off at once Likewise if the screen is not working after the power is on or in the course of operatio
51. nput up to UXGA 162 MHz Supports full VESA standards Component Video In Supports 2 component video inputs Supports 480i 480p 576i 576p 720p 1080i 1080p Audio ADC Supports 3 pair L R input Audio digital input Supports 1 bit 2 channel I 2 S audio input HDMI Receiver Two channel HDMI1 4a Maximum data rate can be up to 3 3 GHz Audio return channel EIA CEA 861B CEC Video bypass ATV bypass CVBS Monitor any AV or S video input TV audio demodulator Supports BTSC EIA J A2 NICAM PAL FM SECAM world wide formats Standard automatic detection 20 Stereo demodulation SAP demodulation Mode selection Main SAP Stereo Audio DAC Supports 2 pair audio DACs DRAM Controller 16 bit DDR2 DDR3 interface Supports DDR2 1066Mhz DDR3 1333Mhz Supports 512Mb or 1Gb or 2Gb DDR2 and DDR3 DRAM device Supports DDR2 1066 DDR3 1333 DDR3 1600 device Audio DSP Supports AC 3 Dolby Digital decoding ATSC and Dolby Digital Plus decoding option 2 1 layer decoding Supports WMA HE AAC option Support Dolby DDCO and MS10 option Dolby Prologic option Audio output 5 1ch 2ch down mix 2ch bypass Pink noise and white noise generator Equalizer Bass management 3D surround processing with virtual surround Audio and video lip synchronization Supports bass treble Automatic volume control Supports 5 bit 10 channel main audio S output interface each of these channels i
52. rotective partition plate that is used for anti vibration and insulation please take care to keep it in intactness so as to avoid hidden trouble 3 5 Be sure to protect the cabinet from damage or scratch during service dismantling or mounting 2 Alignment instructions 1 Test equipment VG 859 YPbPr VGA HDMI signal generator FLUKE 54200 TV signal generator CA310 white balancer 2 Power test Connect main board power board and IR board according the wiring diagram connect the power and press power key Remote controller or Keypad button to turn on the TV a Test the pin voltage of P802 power board the data is shown in table Table1 voltage data of P802 For 39 P802 1 2 Pin3 4 Pin5 6 7 Pin8 9 Pin10 11 Voltage GND 11 4V 12 6V GND 11 4V 12 6V 4 75 5 25 39 Pin12 Pin13 Pin 14 Pin15 16 On 2 5V 5 25V Normal 2 0 5V On 2 5V 5 25V Off 0 0 5V Abnormal 0 0 5V Off 0 0 5V Duty 5 100 NC 3 Alignment flow chart The alignment flow chart is shown as fig 1 Check if EDID HDCP KEY FLASH are written Combined test for general assembly Auto Gamma adjustment Connect to the center signal source and check each Function of TV station leaking analog control etc Check the output of speaker Input AV signal and check the function Input HD signal and check the function of YPbPr Input USB signal and check if the display is normal check the
53. rts excellent low angle image processing Brilliant boundary shaping for moving object Advanced non linear panorama scaling Programmable zoom viewer Progressive scan output Supports alpha blending for OSD on video plane Dithering processing for flat panel display Frame rate conversion Supports FHD panel and dot to dot Supports PIP POP dual de interlace one HD and one SD OD option Supports 60Hz Full HD and WXGA panel over drive TCON option Flexible timing control with programmable timing Horizontal timing control Vertical timing control Multi line timing control Multi frame timing control Supports gate power modulation timing Supports command based timing Supports POL inversion every 30 seconds Supports 1 2 4 8 frame inversion 1 line inversion 2 line inversion and could up to 255 line dot inversion Local Dimming Block division up to 800 total blocks up to 100 horizontal blocks Supports 50K 50M SPI clock rate LVDS 19 Supports 6 8 10 bit one link 6 8 10 bit dual link LVDS transmitter Built in spread spectrum for EMI performance Programmable panel timing output Mini LVDS Dual port 8 bit 6 pairs mini LVDS output CVBS In On chip 54 MHz 10 bit video ADC Supports PAL B G D H M N I Nc NTSC 5 4 43 SECAM NTSC PAL supports 3D 2D comb filter Built in motion adaptive 3D Noise Reduction VBI data slicer for CC TT decoding Supports 1 S Video Supports 2 1 channel CVBS Supports SCART connector VGA In Supports VGA i
54. s up to 24 bit resolution S PDIF interface Supports SPDIF in bypass SPDIF out Analog TV IF Demodulator Supports world wide analog TV standard Accept direct IF and low IF Full digital AGC control and carrier recovery Embedded SAW filter and IF Amplifier Cost effective TV front end structure and no more cost on External analog SAW filters Video Audio External analog IF demodulator External peripheral circuit on CVBS signal data path External SAW filter and IF VGA on tuner 21 Digital TV ATSC Open Cable Demodulator Compliant with ATSC digital television standard Supports SCTE DVS 031 and ITU J 83 Annex B digital CATV standard Accept direct IF 44 MHz or 43 75 MHz and low IF 5 38 MHz NTSC interference rejection capability Meet all ATSC A74 requirements Excellent adjacent and co channel rejection capability Dual digital AGC controls for IF and RF respectively Full digital frequency offset recovery with wide acquisition range 500KHz for ATSC 250 kHz for CATV reception EIA CEA 909 antenna interface both mode A and mode B are supported Embedded SAW filter and IF Amplifier Cost effective TV front end structure and no more cost on External analog IF demodulator External SAW filter and IF VGA on tuner Peripherals Seven basic serial interfaces one is for the tuner three are the masters for general purpose and two of them can be active in standby mode one is the slave for VGA DDC the other two extra slave serial in
55. t 1 m dini i 12 2400900 28 AA gt 0502 2 8 DSH DO 3 a 5 3 1 QTC240G900U 4 2 PLUGPWR1 x RX1 1B 5 501 5 7 6 DSHLD1 3 m RXi 0 QTC240G900U 7 1 0801 amp AX 08 0500 3 8 ab t g DSHLD2 R150 R151 Bax 1 C QTC24CG900U 0800 8 SAAT 11 A7K 1 0402 47K 1 0402 ES RX1 CB 1 151 CSHLDO 3 13 IVDSC 3 cab p 14 HDMI SCL1 R152 100 1 0402 HDMI SCL 15 m C 3 HDMISDAT 58 100 1 0402 SDA z 16 SDA 5 m 18 000 00 R154 19 HDMI SDAO TERA HPD HOMISCLO lt lt X MOMI SDAD 20 500 SHLDO 00 3 R155 R156 2 2 r4 21 47 1 0402 909 1 0402 51515 5 22 SCL1 E SU HOME SONT HPD1 pd ol aLa HOMLHPD p 45 54 SMD V SW R157 Q8 100 1 0402 R159 Sal S B 2 Se n BE 28 47K 1 0402 LMBT3904LT1G LMBT3904LT1G 5 SW PLUGPWRI Di 1 DVDD3V3 HDMI PLUGPWRI DVDD3V3 2 __ HDMH 5V R209 10K R158 0 0402 U25 3 ARC SELECT voc 36 SPDIF OUT 3 R206 180 1112 SN74LVCTGT25DCKR 1uF 6 3V 0402 C144 R207 R208 0 1uF 10V 0402 82 100K 108 HDMI port 0 5 m 2 QTC
56. terfaces used for HDMI EDID data Five PWMs two of them can be active in standby mode IR receiver Real time clock and watchdog controller Built in 2 link USB2 0 1 1 both of them support external hub with 16 endpoints Built in uP for standby mode Supports SDIO interface Supports smart card interface Supports two serial flash or one serial and one NAND flash Supports 2 input low speed ADC Supports boundary scan JTAG IC Outline LQFP Package 216 pins with E pad 3 3V 1 2V and 1 8V for DDR2 or 1 5V for DDR3 22 2 55707 20 W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH AND DRC Protection Logic Sample Rate an Pop Autodetect H and PLL Microcontroller k Serial Based Control System Control Terminal Control B0262 02 23 SPD39T 39 inch Wiring Diagram 7 1 BLOCK 24 7 2 Wiring Connection LG panel Main board to Panel SPD39T 57 5 2 QAO Z Q i Z Q e m 9 gt Q r 2 6 E HO NC 16 LVDS cable Z Q low White Black White Brown White Main board CN1 E 9 TX 38 AOIN 37 _ 36 _ 2 Main board CN4 Whit Main board CN3 MCN MCN E zs Co nc 25
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