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LC32U5D - Givefile.net

1. 5 902 dd e T3 15A 250V MRT1 C930 HS901 5902 5903 6 4 2 PFC Y o _o 2g uFI630V LHS 80 LHS 80 LHS 35 ne gt 4 BCE aa 1902 SPP11N60C2 KH32XH T902 Q906 D 489001 0917 1N4746A 18V CN902 24V 2 31 ng 5 ES R94 A1OK25 4 9 3 RIN 5151 s 4 D ROBE 5 TJC3 4 L907 nj gt KH32XH L907 lt 5 lt Be eg gt 2 55 sip 2 59 zo NG 3 D921 LL4148 5 D935 R988 R989 12V 1 1 5 12 2 WN A 35g 1NA749A 24V 11K 45 3 6K 5 3 7 7 2 24V_1 24 2 o s gt t 201 2 0937 0922 5 IC908A R994 100 50 1206 MBR20100CT 4 A LM2904 7 z 3 6K 5 3 gt 25 3 a2 T903 8 8 85 S S 4 0 5 28 gu 5 1
2. Y CV04 47n RVOB 33 CV02 47n N101 MST6151 PB CV03 47 II 27 8 28 5g BINO avio 0 04 47n GINOM 30 II 31 GINO T 32 SOGINO RV41 cvo5 in 33 RINOM RINOP 5V_CON 470 HSYNCO 47 VSYNCO 4 55 2 53 gt e gt RV43 33 CV07 47n 4 aa A e e ow ow ow 1 gt N gt N gt N cea og og 59 D 2 gt X LC tr 1 I L 02 8 83215 3807 wo x gt 22 551 141 gs gs ga 55 GND D 100n 55 4 to nm CA19 28 58 16 400 12 ox VDD zl Sua XCOM XA02 10 2 10K 14 4X pe Q T PC AR 4 15159 5 m 4 3 28 ES 44 3X HDMI_AR VC0M C2 NA02 1 vy S q JoY HEF4052BT 10MHz 10K ae 2 100 NA03 PETAL lt PACDNO45YBG 38 892 HOHISAE 4 4 B 10 a IH u 100 gt gt 3 3 dos GND D HDMIPWR NHO4 HDMI EDID M24004 HDMIPWR 89004 5 PLUG HDMI lt H 10K 10K 8 4
3. NO DESCRIPTION PART 1 Back cover 808 10756 2 side cover 808 10757 AF0 3 Right side cover 808 10758 4 Button board assy 667 L27U6 05 5 Rear cabinet assy 611 GOSRPJAF1 6 Screw 851 23010 14 7 Wall mount bracket middle 870 10133 00B 8 Wall mount bracket horizontal 870 10218 00B 9 Wall mount bracket vertical 870 10219 00 10 Panel trans connecting support 803 10245 00 1 Guide orbit upper 870 30146 00 12 Digital board baffle 804 2A441 00D 13 CPU board assay 667 L32U16 56A 14 Power supply board assy 667 L32U18 20 15 Speaker assy 615 20435 00 16 LED column 700 60241 60242 00 17 Front cabinet 780 G05W2JAR2B 18 Screw 855 A0029 00 19 LCD panel 335 32002 00 20 Video processor 667 L27U6 40A 22 LCD panel fixed support 615 10538 00 23 Power socket 364 23207 00 25 Stand 615 10464 07 26 Transfer axis cover 808 10759 2 PART LIST PART LOCA NO N803 2 PINS LEAD WITH HOUSING 4 PINS LEAD WITH HOUSING 655 44301 26 4 PINS LEAD WITH HOUSING 808 10756 ojo olo 808 70394 00 838 10409 00 N 851 13012 11 851 13012 11 851 13012 11 851 13012 11 NH01 w a 503 X503 C503 808 1G753 AFOA DIGITAL BOARD BAFFLE GREY G05 329 61103 00 CRYSTAL 11 0592MHz Z801 7601 0503 0504 N803 XA01 X502 X80
4. L512 151 05 yay A 1472700 5 mm 4 B 510 C208 3 Q x L STPB3216 380PT 2 C216 L402 x lt 0 10 PCDETSPE PCTIMSPE 1 z LSDL 035 4 4 55 5 C209 4 748 18 0217 F MM C431 0 47u N501 amp S G PCSPECIN PCDETHID H 270 A Qiu 3 lt 6 6210 4 70 17 C218 Y 1000 0410 L511 15V 9 pernio H C408 2 neve 97 G A 21 16 59 52 95 rm 820 98 SS Output PCDBXOUT PSAPSENS 4 I Ge 8 38 sS 5 co 5 gt 8 2g Sr RETE PCDBX IN PSTSENS n 28 211 10023 14 C218 E E GND 6 PCALCFIL PC DBXIN 3 502 8401 5 5 ES T
5. N501 L514 STPB35i6 380PT 59 Tous Bi C117 1 C118 Jen 0033 MD33 3 3MVDD SDAAM for VDDM 0125 A MD33 47n E gopr 52 Ton Tos Taa Iont 0126 100 100 100 100 100 476n AD33 33rrm na L516 SS C128 a 0109 0130 STPB3216 380PT T Am 470 STPB3216 380PT 1102 16 IM AD33 lt M AP1501 50K5 STPB3216 380PT 45V for SYSTEM cg lus 58 0509 _ 35V 51 gt SB NS STPB3216 380PT X501 V TJC3 BAWT L501 1 33UH 3A 1 1 gt 5 5 502 8501 oak 5 100 4 7 LPO1 FOR 32 LG PANEL STPB3216 380PT REMOVE AWAY N502 AND D504 e gt LAN mau 0604 0501 LPo2 L 8 100 5 67 21vGC TR8 4 STPB3216 380PT VIN N502 R504 7 1K AP1501 50K5 L504 MN of 5V518 lam FOR PANEL 1 ngo 2 Tk SPA esl as 1 5 C gt ino kas STANDBY 2 uS 85 100 AS LM 144 67 21VGC TRB 5V L509 M504 0033 e STPB3216 3B0PT AS1117 3V3 IN 1 SN s 3 3V for gt
6. R L 7001 T 470MHz 5 7002 470MHz i Tas I 7003 470MHz VS RGB RD03 100 HS RGB 8004 100 y y VSYNC1 8008 68 HSYNC1 68 GINIM DDDA ID1 G avi 13 HS RGB ADA 33 HSYNC Mem 1M 14 2004 RD12 470 CD05 TENE T 470MHz gt 8013 68 CD06 5 6151 DDCK Mem N104 2005 B 8014 470MHz D nae 33 Q Q E a LLC x gt ae CU ND03 8 88 1218 045 5V_CO 0008 8020 100 MMBD1204 gt 021 100 VGAPWR m n C009 HS AGB L coos Sx L mo vee 4 gt DETECT VGA 1 100 SCL e 31 SDA 8046 100 CL E id CA17 XA01 2405 10MHz sire 10u 16V JY 3541L 0 1 030 gt PC AL 1 4 2 2406 10MHz 10 100 16V 8 t gt Nx zal 8 58 95 m m w
7. v5 C954 RIN 9 9 9 R524 0 1 1VV 2 O 1UF 50V RTN 3 8 8 8 wx 2 OUTPUT 59001 RTN Sas lt S ae A 1912 VFB 3 RTN 85 85 795 PC817A GROUND amp E 4 E TIC3 8 C955 8 VREF 1UF 50V 206 1UF 50V 1206 gz 530 5 2 99 5 S 8 z 53 0 K 45 a 23 WA r5 ORO DN s 83 C958 STD 5V R531 Tt M gt 8 2 8 lt 1UF 50V 1K 5 1206 R532 S 8 85 4 3 6 2 5 gt Iu B 6506 gt 5 959 NZ OT du R533 IC915A gt 8 5 8 1006650V D933 LN2904 8 R534 R535 82 ou 2 2 LL4148 2K 5 43 55 85 8 8 R536 X gt 9 2 1 82 27K 5 1 3K 45 S Qu 1K 5 PC817A EI 85 85 4 STD 5V 7 IC916 t i gE 1 x R540 x Da R541 D934 13K 5 x 360 5 2 LL4148 15 2 39 1 4 _ Ls gt 8544 8545 2 4K 5 4 Sa R546 R547 2 8L 27K 5 1 2K 5 Dr 85 i 25 LC 32U5 POWER SUPPLY BOARD 10K 5 2K 5 95 B 12 5 MAIN 24V 5 4 4 4 4 4 4 Document Number Rev KAS200 5S242212 gt Date Friday March 25 2005 Exploded views LC 32U5 PART LIST EXPLODED VIEW
8. a R822 a 2 10K R104 F 168 5 470 67 INT 200 S 5 383 9 HWRESET PWMO sgy 2 PHMOUT 3 10 5 Oral 40 Oa 26 47 2101 REFM 39 C106 lt lt 3 14 31818MHz 203 HEFP 38 11 0101 XIN AMID 470 BYPASS 158 8 XOUT ES U5V R103 6104 C105 sra 2 4 100 100 R820 ols 10K 102 C103 28 RB 9 gt 330 U5V 10 98 V801 9875147 10K BCB47AW 21 E U5V cis R816 ok g 2 X803 x Ms s ngao 1198 TJC10 12AW uf U5V AFTin 1K Ies gt T 4 i5 ooo eu S 8141 5 100 Em ol VT C813 a mx 22u oio A TS gt HPD CTRL SDA1 4 L802 al 8 SCL1 5 C802 STPB3216 380PT C805 Um UE 5 C4 m um c I e 400n 22u af lu o Dog 65 5 88 8 33 9 16V 50V I I A MUTE 2 lt lt lt lt lt 7 EX CI ja 39 SV DT 51 AST DAB P7 1 8 lt 2 8 38 52 52 23 55 DA9 P7 2 9 9 37 si Sv DT P6 3 4D3 HBLANK P4 1 9 5 10 36 A MUTE pa Engo VBLANK P4 0 Hats 4 2801 N804 35 SYNC 100
9. 11 0592MHz Ef 02 e xi DAG PS 6 58 10907 m MTV412 gt SET 30 T ISDA P6 7 DA13 A SWO 14 33 L803 X801 spat C 8802 22 8 ISCL P6 6 DA12 gt A SW1 18 STBL 2012 501 RSTA 1 901 lt 0803 22 m P4 2 P6 5 DA11 gt S 804 5 E RST o 2 a P6 2 AD2 4 DA10 54 5 2012 5014 AFTin 47 30 3 U5V P1 0 HSCL AXD LED 104 96 29 4 MST6151 RP83 RPB4 2 4K7 o L oeusto1 22 BUDO 2 o p 0805111 BUD1 33 o CU m dala BUD2 NA BUDO wl n 1505 75 BUD3 NAN BUDI 2 1806 080513 KEY1 MET WAZ BUD2 e rm 2 70 RDZ BUD3 STBL2012 501 RDZ KEYO ALE 4 2 amp ALE ala 1805 STBL2012 501 gt m gt WAZ HR804 33 T 1 3 5 LL LX 807 R805 33 5 8 25 O T 5 5 8 BKLON lt 9 e e STANDBY lt e T0dX H amp 2 1 d0E FL 3d 00xH 00XH TOXH 20
10. on s s Sr RS Sz ldigital3 3v DECODER 4 4 L512 5VC N508 DC33 1505 5 216 565 AS1117 3V3 05 L517 A IN OUT 506832465380 STPB3216 380PT paa 1 4 alt Q SQ SB a analog 3 O eu E STPE3246 380PT S1117 1V8 Ege LEE FOR t IN OUT 5V L513 N509 DECODER L511 STPB3216 380PT 51117 1 86 t 55 for YY YN IN STPB3216 380PT ss s C C att 55 Sm at N507 AS1117 1V6 IN OUT gt 20 EN gt S s 30 e 9 13 3V for 0033 VDDP VDDP E CYYY L101 1 C138 1 139 100 I 100n N101 MST6151 4 00133 4 e 7 AVDD_DV GND 7 AVDD_DV GND 17 16 AD33 AVDD_ADC GND GND 19 13 AVDD_PL GND 109 108 AVDD_PLL2 GND 50s MP33 AVDD MPLL GND 49 50 63 VDDC GND V voc 20 131 132 V00C 6M0 gt 156 157 5 V00C GND 173 172 185 VDDC GND 195 VDOC GND 1g V00C 8ND 66 65 166 VDDP GND 763 182 VDDP enD a 154 87 e St o VDDM GND 153 113 VDDM GND Fr14 126 VDDM GND 136 139 VOOM GND 145 154 VOOM GND 155 VDDM GND 199 206 3 NC GND 198 END 159 1 1P83216 380PT AD INYA
11. 3 3V Power 3V Power Digital Output Power Output Power 66 162 182 162 182 VDDC 1 8V Power Digital Core Power 63 79 131 156 173 185 195 18 PinName PinType Function Im GND Ground Ground 1 7 13 16 35 50 64 65 80 87 103 108 114 126 132 140 155 157 159 163 172 183 184 194 205 206 19 R2S15900 REFIN VCC ge Input Input INRI selector selector INL2 INR2 INL3 INR3 RECLI RECRI INL4 INR4 RECL2 RECR2 INL5 INR5 TREL TRER BASSLI 5 E BASSRI 5 Pseudo 8 E Stereo BASSL2 and BASSR2 Surround PSEUDO ROUT LOUT SCL GND SDA NC Rext NC Cext 2 input L of 27 input R of AV1 3 input L of AV2 S 26 input R of AV2 S 4 input L of YPBPR VGA HDMI 25 input R of YPBPR VGA HDMI 20 5 input L of TV 24 input R of TV 6 output L of AVOUT 23 output R of AVOUT 11 L output 19 R output 18 SCL 17 SDA 28 9Vpower supply 008 FUNCTIONAL BLOCK DIAGRAM LI li5 picks and GAHI LI Sha Logic 1 MUTE 3 R input 5 L input 20 17 Linput 41 44 R input 15 23 33 39 and 47 18V power supply 21 assembly NO MAIN COMPONENT AND it S NO TV board 667 L27U6 40 N101 M52760 352 52760 10 N201 LA72700 353 72700 10 N301 R2S15900 353 15900 10 N401 TPA3008D2 353 30080 10 CPU board 667 L27U6 56 N101 MST6151DA 353 61510 1
12. 8 9L LT 8T 6T 02 vc za 8c 6c NO MIWOW MIWOW m 06IMVILVCVV C1500 TlodD 21099 C10 5 glsnga zisnaa olsnaa o d R volle alls 8 i alla 69 LNI 19 1454 ano z9 ENING IA 9 IA ss SWING IA zs ss 21 ss Tlviva vs lolviva IA es 14 PIN DESCRIPTION MCU Interface PinName PinType Pin HWRESET Schmitt Trigger Input Hardware Reset active high 67 w 5V tolerant DBUS 3 0 w 5V tolerant MCU 4 bit DDR Direct bus 4mA driving strength 75 72 IE Iw 5V tolerant MCU Bus ALE active RDZ M Bus RDZ actvehigh fo Inr Bus interrupt 4 strength 68 Analog Interface Pin Name Pin Type mm mmo M mw ADC Bottom Dereouping 0 HSYNCO Schmitt Trigger Input w Analog HSYNC Input from Channel 0 5V to
13. 2 gt gt 2 gt 2 Bi RHOS AO TO CPU PIN1 QS CHO4 10K 7 2 DH12 2 5 2 2 26 470 9 1 MMBD1204 6 3 CU 5V_CON sre CH02 SCL A2 2 100 100 4 RHO 4 VHO4 SDA GND 1K BC847AW RH07 4 7 100 lt HPD CTRL RH49 10 SDA HDMI RH18 10 SCL HOMI N104 MCN 5 151 390 11 8 567 REXT ES sgg DVI R u gt DVI A at 3 DVI_6 gt RH13 Bt 5 VI1 6 19 E DVI BH 21 g DVI B NN xi ovre 4 EN NITET sa BVI ET S DDCD DA HDMIPWR m BAV99 BAV99 DH07 BAV99 0 06 8 V99 DH05 BAV99 DH04 99 DH03 8 V99 DHO2 99 DH08 XD01 HDR F 155 3
14. a5 SH8HSHS HH 4 E m iu 2 BS E a a a 5 5 5 5 ac 5 5V V 5V V 58 gt B9 1 1 m 1 n I ah H M a 3j 3 t 5 1 a 59 4 ir 20 a gt a i 5 5 ast 5V V iy Ey 5 5 joan Zam lt BST Bock 1409 Taha o1 ax 588 s R606 8607 Su 54 10 7 gt 400K 100 bz h 8x A130 0 TVA R Saree 2S 5 RS NC Bz 28 NS 55 Ri31 0 TVA L RR sg gue qg 4 8 58 2 SCL 1008147 4 egy E 3 AS e E 5V I R29 WA m 6 BK AGC og g 8446 01 9 1 Eas 10 m Sat Rn 515 BCB47AWR133 my d 55 gi Be me SE 3 g NS NS NS nx E Rise EI 23 58 5 P105 4 9 lt 0 0103 MAB59 8 4 pe gt 4 25 H Be H H H m 1 58 58 9 Vins 557 9v ae V102 DIC144EKA pm m i DTC144EKA 8134 411 si lt 51 0107114148 E X6 8 AV3 14WKD Dols lt
15. nr SS 1 BV for M STPB3516 380PT E 4006 145 100 C146 400 148 C149 100 100 HR C150 100 H L204 STP83216 380 T 4 3 3V MQ 3 3VM 13 3 3VM I I e esl os 55L 25L g5 wees des pos oS oo KAL um O ROT SET 2 ROT as T AST AST 5 L20 3 3VM STPB3216 380PT cu 3 18 3V MQ 3 3VM e 33W m o e s s m mor Signum 1441451 5 2 M000 00 23 aoaaaccoc 52 AO 9998988 7 M001 AD1 24 4 0017 02 55 Al gt gt det MDG2 AD2 25 0018 Da2 26 7 0619 AD3 26 e 7 M003 03 ag 0020 04 58 8 MDQ4 AD4 Da 004 30 10 0024 AD5 30 M 10 MDQ5 AD5 005 005 31 45
16. uuu RDI3 RV03 RD07 R807 m O R606 R607 R605 ANAININININIAINININ N RDO3 NJAJAN 455 12110 0 RESISTOR FTR0603101JR RD04 455 12110 H0 MD RESISTOR FTR0603101JR RH18 455 12110 0 RESISTOR FTR0603101JR RH19 uuu R618 RH09 R101 R811 RD12 R810 R504 m R806 R503 R813 R814 R823 R505 MD RESISTOR FTR0603472JR RV14 MD RESISTOR FTR0603472JR 5 2121204 928 x CC 6 zm CC Jig S s I 3 ALA un N MD RESISTOR FTR0603472JR N RESISTOR FTR0603472JR x c TA A TA AY 2 502 0 4 un un 455 12247 0 RESISTOR FTR0603472JR 455 12247 H0 MD RESISTOR FTR0603472JR uuu 92 R617 R820 R815 R816 2102102 22 R819 R821 R822 AJTAJA AJAJAJA NJAJAN 455 12310 H0 MD RESISTOR FTR0603103JR 455 12310 0 RESISTOR FTR0603103JR 455 12310 H0 MD RESISTOR FTR0603103JR uuu NJA JAJA ua gt gt 21 52 0 gt gt gt 20 5 un MD RESISTOR FTR0603103JR nin AJAJAJA x n iex un MD RESISTOR FTR0603103JR N MD RESISTOR FTR0603103JR MD RESISTOR FTR0603103JR 455 12410 0 RESISTOR FTR0603104JR 455 12418 H0 MD RESISTOR FTR0603184JR 455 12510 H0 MD RESISTOR FT
17. sor ooz 4nox eoz Taw aav soz ano 50 u 5 lt lt lt lt lt lt lt lt lt aaaaaaaaa MDATA 11 MDATA 15 141 GND 105 AVDD PLL2 BADR 1 MADR 10 MADR 9 MADR 8 GND VDDM MADR 7 MADR 6 MADR 5 MADR 4 MADR 3 MADR 2 MADR 1 MADR O WEZ CASZ GND VDDM RASZ BADR 0 GND MCLK MCLKZ MCLKE MADR 11 VDDC MDATA 10 MDATA 12 37 36 135 134 DQM 0 139 VDDM VDDC ST5151A GND GPO 5 GPO 4 GND pVI_CK I 8 GND DDCD_DA 14 GND GND HSYNCO VSYNCO 37 AVDD_DVI DDCD CK 35 REFP REFM VI DATA 8 DVI_B 6 DVI_G DVI_B AVDD DVI REXT AVDD PLL 12 B a SOGIN1 GIN1P GIN1M RINIP 25 BINOP 28 GINOM RINOM RINOP AVDD 34 RMID GINOP SOGINO 31 CK 9 a e z 15 e z gt gt GND L 2 DATA 11 4 DATA 12 DATA 13 DATA 14 77 DATA 10 DATA 15 AVDD APLL VI DATA 9 E e a lt gt lt V V V V r GND 21500 56
18. 191 eg devi MCV I 6000 2008 C9 CVM1 J 897 1 9IV 1 V090 71 5060 597 GgZWIVAT 0 1 7080 Z8 NOVA1 cit 09 69M1 9 1 7 7 89 d3098A1 5 1 001 rat 99 19M1 gg 9 ML9M Za 0 40 ger 1 M00 ve Tet GH L T esr 7 967 Zer SMI SHAT os a E xoc E T 55 301 gt lt 8 0V a a 5 5 6 Ur CV E E 5 p 0 q Sp ee 5 om 8D a B z E g s 8 z 9 ol ol s ml al a m 7072 5 0007 D 831 O m 2072 8072 00 0007 5 5 e mo en 9 C 578 II T cova H ovo aS ge Ht e 5 gt gt ex 23 eS poVH EE 55 2p BH 01 m m ae 5 uU 8 te bx Z m 000 354 5080 m 2245 BS TA 29 5 amp C 8 gt a BACKLIGHT UNIT X502 POWER FOR TV BOARD L502 5 3 C2 9
19. 3 4 When dismantling or mounting the protective 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 Alignment instruction 1 Alignment equipment PM5518 video signal generator K 7253 VGA signal generator CA210 white balancer 2 Alignment flow chart The alignment flow chart is shown as fig 1 Adjustment for sub brightness and white balance of VGA HDMI color temperature 6500k 9300k and 12000k Adjustment for sub brightness and white balance of YPbPr YcbCr channel Adjustment for sub brightness and white balance of VIDEO channel Preset ex factory Fig 1 adjustment flow chart 3 Unit adjustments Connect digital board CPU board and analog board according to wiring diagram connect with power and observe the display Method for entering factory menu press DSP MENU and DSP in turn to enter factory menu press CH and CH to select adjustment items and press V0L and V0L to adjust value items press MENU to exit Note the white balance adjustment should be done under nature picture mode 3 1 Initialization Enter factory menu select Factory settings sub menu and adjustment for items of table1 Table1 sub menu adjustment Items Range Introduce PW on LOGO ON OF
20. 5 ua An 6 7 X R2 R R3 un gt a G201 D409 D104 0501 0502 619 620 501 418 419 gt 2PINS CONNECTORS TUNERI C308 C309 C318 C319 0612 C613 L109 1506 1105 510 Ci MPERAWIRE R106 C134 C605 L107 L201 L301 L401 1514 1508 L101 ELECTROLYTIC CAPACITOR CD110 25V 330uF M C410 L102 PEAKING SPT0305 R56K 5 L108 2101 1402 p cu er eee eee D401 D402 D406 D412 477 40230 00 FIXED COIL LH470 1 L512 775 60044 00 SOCKET PIN RT 01T 1 3B 1 098 0503 D403 D404 D601 0602 0603 SMD DIODE BAV99LTI SMD DIODE BAV99LTI MD TRANSISTOR BC847AW V106 MD TRANSISTOR BC847AW V108 MD TRANSISTOR BC847AW V201 342 08470 90 MD TRANSISTOR BC847A W V202 342 08470 90 MD TRANSISTOR BC847AW V402 NJAJAN un 2610 7612 TRANSISTOR BC847A W V203 MD TRANSISTOR BC847AW V204 SMD TRANSISTOR BC857 AW V101 SMD TRANSISTOR BC857 AW V107 SMD TRANSISTOR BC857 AW V401 SMD ICR2S15900SP N301 nin N SMD ICAP1501 50K5 N501 SMD ICTPA3008D2 N401 SMD IC LA72700V N N201 SMD RESISTOR FTR0603000XR R105 SMD RESISTOR FTR0603000XR R119 SMD RESISTOR FTR0603000XR R150 SMD RESISTOR FTR0603000XR R411 MD RESISTOR FTR0603153JR R163 R159 R601 C N R604 R605 R102 R146 NJAJAN 455 12110 H0 MD RESISTOR FTR0603101JR R147 455 12110 0 RE
21. a a e e gt gt gt zw gt X601 ndo Qs lt 32 4 lt 66 8 TJC10 10AWT 2286 a mc 70 II VI 1 A 5 5 5 X a 5 C613 1005 69 VIDEO TV a IDEO I a VI 1 8 6 1 601 1001 2 66 as 2 VI 1 C VIDEO 0605 1001 7 65 3 11 VI_2_A ca C614 1001 8 64 VI 2 B C603 100n 9 63 5 Y VIDEO2 4 11 VI 2 C c5 Tr CB04 100 60 VI 3 A C 6 RED C615 100 17 59 4 11 VI 3 8 C 7 GREEN C605 100 18 58 II VI 3 0 C B BLUE V QUT 0606 100 23 57 8 e C 9 FS0 Ot 5VC 35 54 FSS Y 0 53 L604 RP62 STPB3216 380PT N601 22 TD0 TVP5447PFP 2 8609 100 29 51 TD1 2 SDA Y 3 220 88 9044 640 100 ag D2 l 8011 gt SCL 4 47 3601 1 t 85 5 80857 VM 100 tim 34 46 104 R619 RST5147 RESETB Y_6 6 BK C607 33 45 TD5 100 YS 44 106 8643 8 10 37 43 107 GLCL IPCA Y 9 22 APG 74 72 XTAL1 HS CS 8614 75 73 XTAL2 VS VBLK 100K 71 7601 14 1 1 2 Ip ef 35 2 AVID 26 40 TCLK L C608 Eos nsus DATACLK TT p ei 8615 0610 e a 33p 30 gt 9 9 INTREG c c CD n t c 1 CU m lt lt lt lt P a a t5 1
22. zs J 7 pinCo pinCo AV3 14WKIK4 AVIN2 y Audio out AVIN1 SVIDEO LED1 HF T503MPBR 1 HRM3806B CK1 10V 22u 782 1 3205 0900 2005 2 26 C901 TOP 2200PF 4KV 82521 I i 1 2 D901 PFC 1N5406RL TEST R901 gt i 2 SCK2R55A 4 1 1 2 4 CM901 CZ R902 R903 gt 1 4 Prc 3 NE JAM 5 18063 10K 561 903 904 J J D902 1 902 HN4007 1N4007 gt STTA806 R905 R906 907 L2 R904 190 1000 4 190 1M 5 M906 1206 5 1206 M gt 1 5 12 lt gt igs JCLPQ32 2 D905 55 901 a AV S GBU806 i 150UF 450 VH 3AW P ME x lt gt F901 Jo NAS 5 250 906 4 i 4 BR 1000 908 1909 22 IV
23. 1 1 1 1 a CU CV 55 D lt x pri lt lt 3s e e gt gt lt CD e Pu 2 lt lt H H a a CV bal CU bal DC33 DC33A DC48 160 a srei 631 LC632 LC0633 LC6634 C635 L ai LC6 22 0603 4 m 1 9858 ZI 1603 L605 STPB3216 380PT STPB3216 380PT 10180 mm att au 049 1001 T 100n Prm Ga 0640 0641 ug ISI ib TCLK TDO 101 102 103 104 105 106 107 101 MST6154 3 656 2DA0 656 2DA1 4 656 2DA2 656 2DA3 656 2DA4 5 656 2DA5 656_20 6 7 656 2DA7 HS GPIO05 CLK2 GP104 656 656 656_DA1 656_DA2 656 3 656 0 4 656 5 656 0 6 656_DA7 FILED GPIO2 5 6 101 01 HJR 613 PB 3
24. 640 480 75Hz and eighth level gray scale signal of PATTERN Use color analyzer CA210 to adjust sub brightness and white balance b Enter submenu of COLOR TEMP Select 9300k of color temperature set auto value of R G and B to 50 Enter submenu of white balance preset value of offset_R offset_G and offset_B to 125 and preset value of gain R gain G and gain B to 100 Adjustment for brightness let the second level brightness be 3nit at least c Fixed value of offset_B adjust offset_R and offset_G let the color coordinate of the second level be 285 and 293 and its brightness be 4 5nit more or less it can not 3 5nit at least Fixed value of adjust gain_R gain_G and gain B let the color coordinate of seventh level be 285 293 Adjustment offset R offset G offset B gain R gain and gain B repeatedly until the value of the two levels gray scale be 285 and 293 d Select 6500k of color temperature set auto value of R G and B to 50 Fixed value of B to 50 adjust R and G let the color coordinate of the sixth level be 313 and 329 Adjust R and G repeatedly until the color coordinate value to 313 and 329 e Select 12000k of color temperature set auto value of R G and B to 50 Fixed value of B to 50 adjust R and G let the color coordinate of the sixth level be 270 and 283 Adjust R and G repeatedly until the color coordinate value to 270 and 283 f Input PROG852 640 480 75Hz and the eighth level gray scale of PATTERN
25. C437 MD CAPACITOR 06032E104M250BA C442 MD CAPACITOR 06032E104M250BA C221 456 2422 456 2422 1 456 2422M Cl 456 2422 456 2422 456 3210 11 MD CAPACITOR 0603CG102J500BA C507 456 3210H 11 MD CAPACITOR 0603CG102J500BA C511 nin 456 3210H 11 MD CAPACITOR 0603CG102J500BA C601 nin NJAJAN 456 3210H 11 MD CAPACITOR 0603CG102J500BA C610 456 3210H 11 MD CAPACITOR 0603CG102J500BA C426 nin NJAJAN 477 40211 00 SMD FIXED INDUCTANCE SLF12575T 330M3R2 L407 477 40211 00 SMD FIXED INDUCTANCE SLF12575T 330M3R2 L410 477 90003 00 SMD FILTER LFA20 2A1E103M Z602 C MD FILTER LFA20 2A1E103M MD FILTER LFA20 2A1E103 MD FILTER LFA20 2A1E103M MD FILTER LFA20 2A1E103 MD FILTER LFA20 2A1E103 MD FILTER LFA20 2A1E104 MD FILTER LFA20 2A1E104 MD FILTER LFA20 2A1E104M MD FILTER LFA20 2A1E104M SMD RESISTOR FTR0603680JR MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT TV PCB SMD FIXED INDUCTANCE SLF12575T 470M2R7 SMD FIXED INDUCTANCE SLF12575T 470M2R7 SMD CAPACITOR 0603CG020C500BA SMD RESISTOR FTR0603124JR SMD CAPACITOR 0603CG101J250BA SMD CAPACITOR 0603CG101J250BA SMD CAPACITOR 0603X7R223K250BA ELECTROLYTIC CAPACITOR CD110 16V 22uF M TRANSISTOR 25 2120 ELECTROLYTIC
26. CAPACITOR CD110 16V 10uF 127 ELECTROLYTIC CAPACITOR CD110 16V 10uF 211 ELECTROLYTIC CAPACITOR CD110 16V 10uF C218 ELECTROLYTIC CAPACITOR CD110 16V 10uF C609 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C606 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C227 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C228 ELECTROLYTIC CAPACITOR CD110 16V 220uF M C323 ELECTROLYTIC CAPACITOR CD110 16V 470uF M C403 ELECTROLYTIC CAPACITOR CD110 16V 470uF M C514 ELECTROLYTIC CAPACITOR CD110 16V 470uF M C515 ELECTROLYTIC CAPACITOR CD110 25V 47uF M C508 ELECTROLYTIC CAPACITOR CD110 25V 100uF M C505 ELECTROLYTIC CAPACITOR CD110 25V 220uF M C503 ELECTROLYTIC CAPACITOR CD110 25V 220uF M C401 ELECTROLYTIC CAPACITOR CD110 16V 100uF M C204 464 6D710 M02 ELECTROLYTIC CAPACITOR CD110 16V 100uF M C121 464 6D547 M02 464 6D547 M02 464 60547 02 464 60547 02 464 60522 02 464 60522 02 ELECTROLYTIC CAPACITOR CD110 50V 3 3uF M ELECTROLYTIC CAPACITOR CD110 50V 0 47uF M ELECTROLYTIC CAPACITOR CD110 50V 0 47uF M POLYESTER CAPACITOR CL11 100V 1500PF K C207 C513 C133 C130 C305 C306 C311 C315 C316 lt lt lt lt lt lt 404 6 610 02 ELECTROLYTIC CAPACITOR CD110 25V 10uF M C443 667 L32U18 20 POWER PCB ASS Y POWER PCB ASS Y MANUAL INSERTION DIODE BAV21 DIODE UF4007 DIODE UF4007 DIODE 1145819 DIODE P6KE200A 8 7 D N505 502 1502 1503 501 504 505 FUS01 C506 C507 C527 C531 C512 464 DE610
27. CAPACITOR CD110 16V 470uF M POLYESTER CAPACITOR CL11 100V 8200PF K POLYESTER CAPACITOR CL11 100V 8200PF K POLYESTER CAPACITOR CL11 100V 0 015uF K POLYESTER CAPACITOR CL21X 50V 0 68uF J POLYESTER CAPACITOR CL21X 50V 0 68uF J ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF M ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF ELECTROLYTIC CAPACITOR CD110 50V 1uF M o lt uui lt lt lt lt N uui un nin un M lt lt Z603 404 60510 02 ELECTROLYTIC CAPACITOR CD110 50V 1uF M 464 60610 M02 ELECTROLYTIC CAPACITOR CD110 50V 10uF 464 60647 M02 ELECTROLYTIC CAPACITOR CD110 50V 47uF 464 6D547 M02 ELECTROLYTIC CAPACITOR CD110 16V 4 7uF M 464 6D547 M02 ELECTROLYTIC CAPACITOR CD110 16V 4 7uF M ELECTROLYTIC CAPACITOR CD110 16V 4 7uF ELECTROLYTIC CAPACITOR CD110 16V 4 7uF ELECTROLYTIC CAPACITOR CD110 16V 4 7uF ELECTROLYTIC CAPACITOR CD110 16V 4 7uF ELECTROLYTIC CAPACITOR CD110 16V 4 7uF M C320 ELECTROLYTIC CAPACITOR CD110 16V 10uF C116 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C124 ELECTROLYTIC
28. from CS4340 output L R of VGA DVI signal via sound switch NAO2 HEF4052 to select then send to sound processing N301 R2S15900SP demodulate L R signal of LA72700 send to N301 and L R signal for AV1A and V2 S input send to N301 Via selected switch and processing sound one way sound output for AV OUT other way send to N401 TPA3008D2 of sound amplifier via amplify for sound signal to speaker and earphone The unit working is controlled N801 MTV412 of CPU connect tuner TVP5147 LA72700 and R2S15900SP to bus connect MST6151 to parallel BUS DIAGRAM 1 2 5 VGA DVLA ew LR HDMI A NA02 AUDIO SIF DEC AUDIO AMP PROCESSOR N201 N401 N301 LA72700 TPA3008D2 HEF4052 R2S15900SP AV OUT R TUNER IF AMP SPEAKER N101 TV M52760E HEADPHONE VIDEO 2 SCALER Y VIDEO2 DECORDER C N601 DEINTERLACER TVP5147PFP LVDS PANEL VGA HDMI DVI N101 CPU E MST6151DA HDMI A NAO CS4340 BUS SDRAM SDRAM N201 N202 EEPROM N802 EEPROM MTV412 N803 block diagram TVP5147 Copy VBI Protection CV85 V Data Detector Processor Analog Front End Composite 5 Processor CVBS VI 1 B4 C Pb VI 1 0 Y C 5 Separation Processing Output 5 line 2 AT C CbCr Chroma Formatter CVBS amping Processing Comb VI 2 C4 2 11 Bit VI 3 0C CVBS VI 3 B
29. isg ME DG 142 3 MDAR 9 129 AD10 003 41 MDATA 10 MDAR 10 130 AD11 Y 38 MOATAL 11 MDAAL 44 005 37 900112 11 BAO 1336 MDATA 43 BADAIO Frio SY 136 MDATA 44 BADR 1 33 m Sg MOATAL 15 00ML0 1025 SB MOATAL 16 DGML1 Firg T 57 MDATAL 17 WEZ 775 0092 Sg MDATA 18 CASZ 55 DAS 5028 35 MOATAL 19 RASZ Hios EP 54 20 MCLK 406 EDS 050 MDATA 21 MCLKZ 33 1031 85 MDATA 22 MCLKE ia ae 51 MDATA 23 0022 90 MDATAL24 0021 89 25 0020 26 0019 27 153 84 MOATAL28 005101 734 TUE 83 29 005111 00 5016 85 30 00512 DATA 31 005131 DC33A DC18A DC33D 006188 Tel al a s s m nm m 2 B 3 o z gt T gt gt t n lt 1
30. signal of VG 849 to HDMI repeatedly the b e course In the HDMI channel preset value of offset R offset G and Offset B to 15 preset value of gain R gain G and gain B to 25 3 4 Adjustment for sub brightness and white balance of YPbPr channel a Connect YPbPr signal of VG 849 and VG 848 to YPbPr terminal input color signal of PROG973 1080i PATTERN964 Select AUTOTUNE item wait for it displays NOTE Don t select AUTOTUNE item in other state b Switch YPbPR signal of VG 849 and VG 848 output to the eighth gray scale signal of PROG973 1080i PATTERN964 prset value of offset offset G and offset B to 15 and gain R gain G and gain B to 25 adjust brightness let second bright to 3nit at least c Fixed value of offset B adjust offset R and offset G let the color coordinate of the second level be 285 and 293 and its brightness be 4 5nit more or less it can not 3 5nit at least Fixed value of gain B to 25 adjust gain R gain G and gain B let the color coordinate of seventh level be 285 and 293 Adjustment offset R offset G gain R and gain G repeatedly until the value of the two levels gray scale be fixed d Input PROG977 720p PROG978 480p and PROG968 480i mode for eighth level gray scale signal let the color coordinate of the second level and the seventh level 285 and 293 3 5 VIDEO channel adjustment TV VIDEO S VIDEO a Connect color bar signal of AV PM5518 NTSC eight level gray scale signal to VIDEO1 termin
31. there by hand at will b Be sure to use anti static electric iron 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 not change the specs and type at will 2 Points for attention in servicing of LCD 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 LCD screen is 700 825V 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 If 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 t
32. 0 N601 TVP5147 353 51470 10 NA01 54340 353 43400 30 N801 MTV412 353 04120 10 Keypad board 667 L27U6 05 Remote control 301 RL27U6 27M RC R27M MODEL LC 23U7 LC 23U7 LC 27U6 27U7 LC 32U5 203 L27U70 01 203 L27U70 02 Power supply 667 L27U6 20 667 L23U6 20 667 L27U6 20 667 L32K5 20 board IR board 667 L27U6 09 667 L27U6 09 667 L27U6 09 667 L32U5 09 Panel 335 23002 00 335 23004 00 335 27001 00 335 32002 00 22 Identification criteria for the bright spot and dark spot of the LCD screen Q ty allowed Distance between two spots Category criteria 15 20 22 30 40 15 20 22 30 40 Cs eu caer P 5538 spot Bright 2 neighboring gt 15mm spot lt 2 lt 1 lt 2 lt 1 lt 1 spots Total No lt 5 lt 2 lt 5 lt 2 lt 3 0 ingl gt 15mm lt 6 lt 7 lt 5 lt 4 lt 10 Two gt 10mm gt 5mm spots neighboring lt 2 lt 2 lt 2 lt 1 lt 5 spots Total No lt 6 lt 7 lt 5 lt 4 lt 10 Total defected point lt 8 lt 7 lt 5 lt 4 Notes 1 Definition of defected point bright spot dark spot It is identified as a defected point if its area exceeds 1 2 of a single picture element R G B 2 Definition of bright spot It is identified as a bright spot if it is bright in the state of dark field and its bright size remains unchanged 3 Definition o
33. 1 X802 XA02 X501 X503 X803 X601 CA05 C813 C511 C515 C501 C503 329 61402 00 CRYSTAL HC 49 US 14 31818MHZ Z101 505 519 507 1501 464 6 747 1 ELECTROLYTIC CAPACITOR CD110 35V 470uF M ELECTROLYTIC CAPACITOR CD110 35V 470uF M METAL RESISTOR 2W 4 70 JL FIXED COIL LH470 1 DIGITAL BOARD BAFFLE GREY G05 INSULATOR INSULATOR SCREW F T3x12A Y SCREW F T3x12A Y 852 43012 84 SCREW F M3X12 Y DIGITAL BOARD SHIELD COVER TOP DIGITAL BOARD SHIELD COVER BOTTOM po CPU BOARD ASS Y SMD AUTOMATIC INSERTION D801 DD09 MD DIODE BAV99LTI DV01 DV02 DV03 DH01 DH03 DH05 DH07 DH02 DH04 DH06 DH08 DH09 DH10 DHII DHI2 0008 V502 VB02 V501 V802 V801 VA01 VH01 V601 340 00001 0S SMD DIODE LL4148 340 00001 0S SMD DIODE LL4148 N HEXAGONAL SCREW M3X7 MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE MD DIODE 340 00289 00 MD DIODE BAV99LTI 340 00289 00 MD DIODE BAV99LTI 340 00372 00 MD DIODE MMBD 1204 MD DIODE MMBD1204 SMD TRANSISTOR DTC144EKA SMD TRANSISTOR DTC144EKA SMD TRANSISTOR DTC144EKA SMD TRANSISTOR DTC144EKA SMD TRANSISTOR BC847AW SMD TRANSISTOR BC847AW SMD TRANSISTOR BC847AW SMD TRANSISTOR BC847AW SMD TRAN
34. 10 82 SCREW F M4X10 DNi 852 44008 82 SCREW F M4X8 D Ni 667 L27U6 05 KEY BOARD ASS Y 51 2 TACT SWITCH KFC A06 4X4 5X5B TACT SWITCH KFC A06 4X4 5X5B TACT SWITCH KFC A06 4X4 5X5B TACT SWITCH KFC A06 4X4 5X5B TACT SWITCH 06 4 4 5 5 TACT SWITCH KFC A06 4X4 5X5B TACT SWITCH KFC A06 4X4 5X5B 4 PINS CONNECTORS TJC10 4AWT CARBON RESISTOR 1 6W 1K J CARBON RESISTOR 1 6W 1K J CARBON RESISTOR 1 6W 4 7K J CARBON RESISTOR 1 6W 4 7K J CARBON RESISTOR 1 6W 15K J JUMPER WIRE JUMPER WIRE BUTTON PCB BUTTON BUTTON COVER PLATE SILVERY WHITE 667 L27U6 40A VIDEO PROCESSING BOARD ASS Y 667 L27U6 40 IDEO PROCESSING BOARD ASS Y MANUAL INSERTION CRYSTAL 1 25 3 579545MHZ DIODE 14001 DIODE MASS9 DIODE 56 DIODE BYTS6 CARBON RESISTOR _1 2W 4700 J CARBON RESISTOR 1 2W 4700 J 464 6E722 M0 ELECTROLYTIC CAPACITOR CD110 25V 220uF M 404 6 722 0 ELECTROLYTIC CAPACITOR CD110 25V 220uF M 404 6 722 0 ELECTROLYTIC CAPACITOR CD110 25V 220uF M IC 527605 MC LM555CN 503 uPC574 0 N504 EARPHONE JACK 3F27K X10 2 PINS CONNECTORS TJC3 02A 4 PINS CONNECTORS TJC3 04A 4 PINS CONNECTORS TJC3 04A 12 PINS CONNECTORS 10 12 10 PINS CONNECTORS 10 10 S VIDEO TERMINAL 5 2 2 AV JACK AV3 14WKD AV JACK AV3 14WKD AV JACK AV3 14WKD 4 PINS CONNECTORS JC10 4A SAW FILTER M9352M SAW FILTER M3951M POLYESTER CAPACITOR CL21X 50V 0 68uF J POLYESTER CAPACITOR CL21X 50V 0 68uF J N 5 5
35. 11 0020 06 31 9 11 MOGE ADE 00C AG 006 328 46 13 0023 07 32 13 M007 07 nae A7 087 33 7 42 0024 08 33 42 MOGE AB 006 34 48 44 0025 AD9 34 44 AD9 me B 009 22 N202 45 0026 010 22 201 45 MDQ10 AD10 0026 011 35 0 MI48LC4M46 2 75 A 47 MDQ11 mm 35 ian MA 0011 H BAO Alt agian M0012 BAO 0042 50 0029 21 BAO 50 M0013 21 0013 1 51 0930 51 M0014 1 WE 164 0014 53 MDQ15 WE 161 pus L53 0031 WE 0615 CAS 173 WE CAS 17 ME 4 MRAS 18 HAS 18 18 Rs 19 19 2 C5 8203 15 n 15 36 M00M2 22 DQML 36 4 39 NC 36 20 38 DOMH NC 36 4g 38 e NC_40 MCLKE 37 CLK S manas E 37 ozge CLK 1 S ID D CKE Cc 1120211 mn n n no o 8202 209090909090 29222552 MCL gt gt gt gt mn n gt 8504 MCLK 22 N104 ST6151 H 0015 52 17 00 0014 151 MDATALO MDARLO Frig AD1 0013 150 1 MDARI 1 Frig AD2 noia 1491 MOATAL2 MDAR 2 955 ADS Tm 148 MDAR 3 951 ADA 0010 47 MDATA 4 MDAR 4 Hiss ADS 009 26 57 S 125 MDATA 6 MDAR 6 Duo 144 1 MDATAL7 MDAR 7 ME Da 1431 MDATA B MDAR B
36. 22 7 M1 1901 1 300 HOLE_ 3 5 9 4 2 14 R912 R911 PUMPER 360K 5 00K 5 R913 1K 5 BCX56 16 7 680 596 7 o 35nm 0 0901 C907 1000 50 5 1K 5 R918 R919 A t 1 3 5 60 5 915 902 4 R920 00K 5 220050 10 5 0902 7 7 b MI 1 BCX53 16 200K 596 81169 922 923 903 VA NN 2K 5 6 2K 5 R924 6 8UF 35V R927 II 8 5 1 4 B60K 5 60 5 908 R928 0 1UF 50V 905 904 N PB2 5 TOP 6 HOK 5 8UF 35V 56 16 4 R930 el rl uuu 931 R932 R933 C911 22 45 D907 1000PF 2kv oils 30K 5 5 4 75 5 1UF 50V 5 R936 15 2 E904 C909 h B60K 5 60 5 D908 1000UFA6V 1UF 50V IC901 24 8 521 321 PC817A 7 1 3 7 2 0937 V 934 22 5 9905 7 1901 Roso E d d 5 SPW20N60S5 44 CH4162 C 30K 5 5 M Re42 R943 60K 5 60 5 H 4 2 8 5 bt 1 0910 5 gt g E 20 MURS160T3 510 5 a 3 DRM 9 16 941 D911 9 R944 45 5 4 MURS160T3 30K 5 5 947 948 10 8 1 2 3 6K 5 6K 35 D t ove R946 1 E906 18K 45 7 220UF 25V L R949 alae 1 902 10K 5 R950 R951 R952 L4981AD M d N ow 4 5 e 1K 5 11206 1206 Vals J 9 5 209 8 7 0913 STD 5V 2 VFEED t n D B a D906 MBRS140T3 L905 9 915 cete 5 3 8
37. 28 LI 8 Wada vec 5 4 LAI C300 0312 10 R AV1 4 INL1 INR1 t 1N400 8093 11 L L AV2 C303 it 3 26 6313 4 R AV2 D409 T C TJC10 12A INL2 INR2 3 Ls ic 0304 25 0314 tu HBV AMP 1 INL3 INR3 7 85 VA L C305 4 70 5 24 C3154 7u TVA A m 0427 4291 18 4 RECAI mnis LAvolr 06 4 70 03164 7u F 4 RECL2 n RECR2 gt 1 5V BC847AW x 0307 8 2 7 22 d ast OD 9 ost 108 Sl SL SLSI S 5 TREL 1868 8 ST o5 59 al al Fals naga 308 6348 681 ma p 58 865 8 2K BASSLi BASSRI B 2K 8 ste Bn 9 219 emn BASSL2 BASSR2 15 4 7 340 15n 10 19 8553 330 0320 4 70 R QUT Q tu 9 0341 5 PSEUDD ROUT 6425 5T cat L 0UT 4 7u 18 8304 100 100 ors 2432 X m L LOUT SCL C35 AL 0UT Rasa 351 1 9554 330 19 17 R305 100 5 k z 7104 SYNC 4 78 BS GND SDA m ci 8 74 5M d 49 13 16 P303 10 8 QT 1106 lt Rext I isi 5 ees 5 aus all 47uH NC14 Cext peje d 85 BCB57AW gt 401 22701 330 84 as 0346 0 2101 8107 S 103 ma 0 10 1
38. 3 no sound Check if PIN15 PIN30 Check PINI1 and es es and PIN38 voltage of 4 PIN19 output wave of 7 Replacing N401 N401 is normal N301 no no Check 1 Check 25 and PIN26 output wave of 201 Replacing 301 Check 5 wave of N201 Replacing N201 no no Check PIN11 wave of Replacing TUNER1 27 508 U5V 5VSTB U5V gt RST MST L801 8847 x 101 R102 STPB3216 380PT 10K For DAC RST 576151 47 gt
39. 6032 104 250 09 456 2410 06032 104 250 10 uuu NININININININ IN NININININININ INA un SMD CAPACITOR 06032 4747250 SMD CAPACITOR 2012 5 1 4747 SMD CAPACITOR 2012 5 1 4747 SMD CAPACITOR 2012 5 1 4747 SMD CAPACITOR 06032E105Z250BA SMD CAPACITOR 06032E105Z250BA SMD CAPACITOR 06032E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 0603CG150J500BA SMD CAPACITOR 0603CG150J500BA SMD CAPACITOR 0603CG300J500BA SMD CAPACITOR 0603CG300J500BA MD CAPACITOR 1608 MD CAPACITOR C1608CH1H330JT MD CAPACITOR C1608CH1H330JT MD CAPACITOR CI1608CH1H330JT MD CAPACITOR C1608CH1H330JT MD CAPACITOR C1608CH1H330JT MD CAPACITOR CI1608CH1H330JT MD CAPACITOR CI1608CH1H330JT MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA MD CAPACITOR 0603CG473J500BA SMD CAPACITOR 0603CG473J500BA SMD FIXED INDUCTANCE SLF12575T 470M2R7 SMD FIXED INDU
40. 7 00 MD FERRITE BEAD STPB3216 380PT L502 666 13207 00 MD FERRITE BEAD STPB3216 380PT L511 666 13207 00 MD FERRITE BEAD STPB3216 380PT L517 nin MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT m nin 666 13207 00 MD FERRITE BEAD STPB3216 380PT L606 N 782 1 27061 5600 cupce 18 464 6D622 M02 C803 464 60622 02 619 464 60647 02 500 464 6D647 M02 CAO 464 60647 02 528 464 60647 02 530 464 60647 02 0642 464 60710 02 521 464 60710 02 523 464 60710 02 532 464 60722 02 525 464 60722 02 650 464 6D722 M02 C652 464 60747 02 C112 464 60747 M02 C801 464 60747 M02 C110 5 eer 535 L32K5 00 852540881 SCREW BC MAX amp DZn 855 B0016 00 ENPANDING 855 C4030 00 SCREW430 55540940 SCREW AKIO 863 80921 00 7 WALLMOUNTPOLYFOAM WALL MOUNT PACKING BOX 455X195X95 WALL MOUNT HOLDER WALLMOUNT CONNECT BRACKET 1 887 21167 00 WALL MOUNT ACCESSORY PACKING BAG NEUTRAL 615 10464 07 615 10464 07 PANEL HOLDER ASS Y 07 0232 AXLETREE ASS Y TIE MOLD BLACK HOLDER BLACK BALANCE BOARD SCREW F T4X8G DNi SCREW P M4X10 D Zn SCREW P M4X10 D Zn SCREW F M3X10 BLACK SCREW F M3X10 BLACK CUSHION STAND COLUMN BLACK SCREW _F M4X10 DNi 852 440
41. 701 1 V SMD IC ML4800CS SMD RESISTOR RC11 1 8W 0 J SMD RESISTOR RC11 1 8W 10 J SMD RESISTOR RC11 1 8W 10 J FUSE2ON250V6A l FUSO CERAMIC CAPACITOR CTSI 06C Bn IKV 101 555 ELECTROLYTIC CAPACITOR CDIIOH 25V A7uF M 535 0 po DIODEMBREOISOCT 955 DIODEGBUR6 po TRANSISTORIRFBIINSOA vso TRANSISTOR SPPIINGOCS vsa HAISNK 570502 HEAISNK SRPS HETSNK SRPS0 HEAISNK 500501 PIECE 0 220045 0 220045 I SCREW SJ2825ST3X8FTD Zn 0509 SCREW SJ2825ST3X8FTD Zn 955 COMPOSESCREWSJ2836 M3X amp DZn 056 7 COMPOSE SCREW 52836 M3X8 D Zn vs COMPOSE SCREW 512836 M3X amp DZn 050 SCREW 512836 M3X amp DZn vs 7 DIODEMBROQ0CT 056 r SILICA PIECE TO220045 956 BUSH re ee ae POWER ASS Y AUTOMATIC INSERTION SMD SMD DIODE 1448 SMD DIODE LL4M8 po SMDDIODE 1448 po SMD DIODE 1448 258 SMpDpIopE 14148 ps SMDDIODE 14148 958 5 ps ZENER DIODE BZV55 B3V9 5 SMDZENERDIODEBZVSS BSVI ps SMDZENER TUBE BZV55BIIV ZENERDIODE 87V5587V 059 ZENERDIODE 057 SMDTRANSISTORMMBT2907ALTI vso SMDTRANSISTOR MMBT3904 vs SMDTRANSISTOR
42. ATION 30 VGA HDMI NORMAL SCREEN FULL MAG C ON ANTENNA CATV Trouble shooting Before servicing please check to find the possible causes of the troubles according to the table below 1 Antenna signal Picture is out of focus or jumping Bad status in signal receiving Poor signal Check if there are failures with the electrical connector or the antenna Check if the antenna is properly connected Fringe in picture Check if the antenna is correctly oriented Maybe there is electric wave reflected from hilltop or building Picture is interfered by stripe Possibly due to interference from automobile train high shaped bright spots voltage transmission line neon lamp etc Maybe there is interference between antenna and power supply line Please try to separate them in a longer distance Maybe the shielded layer of signal wire is not connected properly to the connector There appear streaks or light color Check if interfered by other equipment and if interfered on the screen possibly by the equipment like transmitting antenna non professional radio station and cellular phone 2 set Symptoms Possible cause Unable to switch the power on Check to see if the power plug has been inserted properly into the socket No picture and sound Check to see if the power supply of liquid crystal TV has been switched on As can be indicated by the re
43. C Pr VI 3 c CVBS Y VI 4 A GPIO Sampling Clock Timing Processor With Sync Detector Host Interface L5 C5 4 GLCO SCL SDA 80 AV OUT 2 TV V input 7 AV1 V input 9 AV2 V S Y input 18 S C input 29 SDA 28 SCL 40 CLK output 43 47 50 52 CCIR656 format signal output 4 5 20 and 21 3 3V A power supply 38 48 61 3 3V D power supply 11 25 76 1 8V A power supply 31 41 55 and 67 1 8V B power supply 10 52760 BLOCK APC FILTER Vreg OUT COIL QIF OUT LIMITER IN EQ F B VIDEO OUT VCO COIL Vec AFT SW NPSW REG T gt VC0 as Split LIM AMP Y AFT o gt V IF AGC Y VIF AMP lt d 9 G 4 A AGC VIF IN QIF DET IN NFB AFT OUT VIF IN GND IF AGC FILTER AUDIO OUT 2 AFT 3 AGC 4 5 picture If input 7 sound IF input 13 SIF output 10 mono sound output 18 TV VIDEO output 14 17 5V 1 power supply 11 LA72700 LAT2700 700V US HTS lt Multi channel Televison System DECODER 23 2004 WT WE Package 7004 165 1472700 FILTER M EH nt XL SLAVE ADDRESS 5 S
44. CTANCE SLF12575T 470M2R7 SMD FIXED INDUCTANCE SLF12575T 220M4RO SMD FILTER LFA20 2A1E103M SMD FILTER LFA20 2A1E103M 477 90003 00 SMD FILTER LFA20 2A1E103M 477 90003 00 SMD FILTER LFA20 2A1E103M 477 90003 00 SMD FILTER LFA20 2AIE103M C FILTER LFA20 2A1E103M MD FILTER LFA20 2A1E474 MD FILTER LFA20 2A1E474M MD FILTER 1 20 2 1 474 uuu lt NJAJAN 477 90006 00 MD FILTER LFA20 2A1E474M 2005 477 90006 00 MD FILTER LFA20 2A1E474 2003 MD FILTER LFA20 2A1E474M 2002 MD FERRITE BEAD STBH2012 501PT L805 666 12008 00 MD FERRITE BEAD STBH2012 501PT L804 o lt 477 90006 00 ua ua 666 12008 00 x N 666 12008 00 MD FERRITE BEAD STBH2012 501PT L803 666 12008 00 MD FERRITE BEAD STBH2012 501PT L806 MD FERRITE BEAD STPB3216 380PT L802 MD FERRITE BEAD STPB3216 380PT L801 MD FERRITE BEAD STPB3216 380PT 666 13207 00 MD FERRITE BEAD STPB3216 380PT L510 un 666 13207 00 NJAJAN 666 13207 00 666 13207 00 un 666 13207 00 MD FERRITE BEAD STPB3216 380PT L509 MD FERRITE BEAD STPB3216 380PT L102 666 13207 00 MD FERRITE BEAD STPB3216 380PT L101 MD FERRITE BEAD STPB3216 380PT L104 nin 666 13207 00 nin 666 13207 00 666 13207 00 MD FERRITE BEAD STPB3216 380PT L103 666 13207 00 N MD FERRITE BEAD STPB3216 380PT L516 666 13207 00 MD FERRITE BEAD STPB3216 380PT L515 NJAJAN MD FERRITE BEAD STPB3216 380PT MD FERRITE BEAD STPB3216 380PT AJAJAJA 666 1320
45. ESISTOR FTR0603564JR SMD CAPACITOR 06032R102K250BA SMD RESISTOR FTM06036341FR SMD RESISTOR RC11 1 8W 100 J SMD RESISTOR RC11 1 8W 100 J SMD RESISTOR RC11 1 8W 560 J SMD RESISTOR RC11 1 8W 1K J SMD RESISTOR RC11 1 8W 62 J SMD ICAPISOIKSLA SMD RESISTOR RC11 1 8W 10K J SMD RESISTOR RC11 1 8W 10K J SMD RESISTOR RC11 1 8W 120K J SMD CAPACITOR C3216Y5V1C474ZT SMD CAPACITOR C3216Y5V1C474ZT SMD CAPACITOR 0603CG270J500BA SMD CAPACITOR 0603CG181J250BA SMD CAPACITOR 06032 1037250 SMD CAPACITOR 06032E103Z250BA SMD CAPACITOR 06032E103Z250BA SMD CAPACITOR 06032E103Z250BA SMD CAPACITOR 06032E103Z250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA un un un x un un N C517 MD CAPACITOR 06032E104M250BA C518 MD CAPACITOR 06032E104M250BA C608 MD CAPACITOR 06032 104 250 C611 MD CAPACITOR 06032E104M250BA C407 MD CAPACITOR 06032E104M250BA C408 MD CAPACITOR 06032E104M250BA C411 MD CAPACITOR 06032E104M250BA C421 MD CAPACITOR 06032E104M250BA C423 MD CAPACITOR 06032E104M250BA C436 MD CAPACITOR 06032 104 250
46. F Display 5s LOGO of turn on the TV NO Sig LOGO ON OFF If display LOGO in no signal Black Screen BLUE BLACK If display blue screen and white noise wave in no signal setting BLUE MLK 120 159 Adjustment for clock frequency MHz of memorizer setting 145 PIP Size Middle Large Select two component of PIP SMALL AND MIDDLE and SMALL AND BIG setting MIDDLE init EEprom Start Eeprom Initialization adjustment for EEprom data 3 2 Adjustment for AFT voltage and AGC voltage of IF channel in TV Input frequency for 45 75MHz and IF signal for 80dBV of TP1 adjust L107 to value 2 4v of TP2 when increase 0 10MHz of TP1 input signal the TP2 value 1 0v at least but decrease 0 10MHz of TP1 input signal the TP2 value 4 0v at least 3 3 VGA DVI channel adjustment 3 3 1 Preset VGA channel mode Input VGA signal PATTERN CROSS of VG 849 or VG 848 select PROG850 640 400 85Hz auto adjustment until the screen is filled with picture Use the same method to do auto adjustment for the following items PROG851 640 480 72 Hz PROG852 640 480 75 Hz PROG853 800 600 56 Hz PROG854 800 600 60 Hz PROG855 800 600 72 Hz PROG856 1024 768 60 Hz PROG857 1024 768 70 Hz PROG858 1280 768 75 Hz PROG888 800 600 75 Hz PROG915 1152 870 75 Hz PROG915 1280 1024 60Hz 3 3 2 Sub brightness and White balance adjustment VGA HDMI channel a Input VG 849 or VG 848 signal of VGA PROG852
47. IF input 25 TV sound R output 26 TV sound L output 11 SDA 12 SCL 31 9Vpower supply 12 MST6151 207 208 HDMI R input 2 3 HDMI G input 5 6 HDMI B input 8 9 HDMI CLK input 14 HDMI SDA 15 HDMI SCL 20 21 VGA B input 22 VGA G input 23 24 VGA G input 25 26 VGA R input 18 VGA H sync input 19 VGA V sync input 27 28 PB input 29 30 Y input 31 HDMI G input 32 33 PR input 54 61 CCIR656 format signal input 53 CLK input 164 171 174 4 difference signal output 160 161 1 clock signal output 188 191 HDMI sound output 200 PWW brightness control switch output 72 75 BUS parallel communication signal 49 131 195 1 8V power supply 4 17 12 109 204 66 102 3 3V power supply 13 PIN DIAGRAM MSTS5151A 25 SSvdAg est est cor wevn 291 91 W DVA1 set dTVA1 WTVvA1 wova Daan zz 241 44 8 1 621 Lost zat ser vet set ost 2st dean DDAN W DSA1 ano 4 WOSAT XCVI V esr asnv est osnv 561 smnv ainwnv 09I0 5 est ser set 961 asiv zer set
48. IGISTAR 998 455 12110 0 SMD RESISTOR FTR0603101JR 455 12215 0 SMD RESISTOR FTR0603152JR LCD S M U 1 0
49. JCBD19 23 CN903 x g HS502 HS503 uv L2 2v 82 1C909 R997 R998 LHS 80 LHS 80 1 gt gt 5 PC817A 220 5 1206 220 5 1206 RTN 8 29398 2 3 3 5 Tics2 7 4 0 32 8 Be 85 S 0926 PI EQ 502 1 4 R999 MBR20150CT 220 5 1206 2 1 gt R504 gt gt gt N N 8 510 5 1206 R503 L908 11 2 Su 0 1 1VV LBG 1R7 or or A 88 1 ig 8 092 508 6 3 S gt 2 R505 8 MBR20150CT 5 ee N 5 da 5 x gt 5 gt C 510 5 1206 C943 x 88 88 100 50 1206 7 R510 36 5 I XON OFF 2 gt D1 2 R509 8 zt R511 3 6K 5 C946 V 10K 5 4 Boa 85 100PF 2KV J 3 LM2904 M 1 gt 1 4 1 2 5501 55 1 8515 gt 8512 LHS 80 55 C949 10K 5 8 360 56 2 3 B ran NZ 0 22UF 50V 1206 gt R514 4 NS aia 8 5 8 85 16911 2 8 Su gt BE 0 5 1 5 l 1 PC817A eda 85 2 x 3 CN905 2 R517 04AW 2 vecii 5 4 1 24V Bn YA R518 IC913 9907 24V 4271 TT 4 gt 1 gt gt 2 2K 5 UC3845 SPP11N60C2 24 R519 0 1 1VV 8 1909 8 8 1 4 1 24v 53 BGAR7 comp gt 24 Ps 9
50. LCD TELEVISION SERVICE WA TURE LC32U5D llo JA UAN CONTENTS Dal Sly INSUMUCHONS 1 ACJUSIMENEINGHUGHONS bu db d 3 Trouble 6 Working principle IV5I9 8 an DI LL LA eee UL CE EE 9 IC u ypas S ERR te UE 10 Malin assetib y 4553 22 Identification criteria for the bright spot and dark spot of the LCD 23 exem s n pu 24 Troubleshooting charts 25 Schematic diagram CPU and TV board 28 Schematic diagram power supply 39 APPENDIX EXPLODED VIEW PART LIST Attention This service manual is only for service to take reference with Before servicing please read the following points carefully Safety instructions 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 Do not touch here and
51. M0 464 DE647 M0 464 DE810 M1 464 DF722 M0 464 DF722 M0 464 DF722 M0 464 DF722 M0 464 DF810 Ml 464 DF810 M1 464 DF810 M1 R567 R543 R530 R537 RT502 T501 L501 L502 L507 1508 1503 L504 FU501 FU502 1 505 1 506 526 C541 C542 364 38101 00 8 PINS CONNECTORS TJC3 08A X506 459 5210K 00 CERAMIC CAPACITOR RQC07B102K H46CA C539 459 5210K 00 CERAMIC CAPACITOR RQC07B102K H46CA C540 FU503 C555 C535 D509 D515 D502 V501 V504 SRP502 SRP504 SRP503 SRP501 FUSE 20N 250V 6A CERAMIC CAPACITOR CT81 06C Bn IKV 101J ELECTROLYTIC CAPACITOR CD110H 25V 47uF M DIODE SF10L 600 DIODE MBRF20150CT DIODE GBU806 TRANSISTOR IRFB11N50A TRANSISTOR SPP11N60C3 HEAT SINK HEAT SINK HEAT SINK HEAT SINK SILICA PIECE T0 220 0 45 SILICA PIECE T0 220 0 45 BUSH BUSH SCREW 512825 ST3X8FT D Zn SCREW 512825 ST3X8FT D Zn COMPOSE SCREW SJ2836 M3X8 D Zn COMPOSE SCREW SJ2836 M3X8 D Zn COMPOSE SCREW 512836 M3X8 D Zn COMPOSE SCREW 512836 M3X8 D Zn DIODE MBR20200CT SILICA PIECE 0 220 0 45 BUSH ms POWER PCB ASS Y AUTOMATIC INSERTION SMD MD DIODE LL4148 MD DIODE LL4148 MD DIODE LL4148 MD DIODE LL4148 MD DIODE LL4148 MD DIODE LL4148 MD DIODE LL4148 ZENER DIODE BZV55 B3V9 SMD ZENER DIODE BZV55 B5V1 SMD ZENER TUBE BZV55 B16V ZENER DIODE BZV55 B27V ZENER DIODE BZV55 B27V SMD TRANSISTOR MMBT2907ALTI SMD TRANSISTOR MMBT3904 SMD TRANSISTOR MMBT3904 SMD TRANSISTOR MMBT3906LTI SMD IC LM431ACDR SMD IC PS2
52. MMBT3904 vso SMDTRANSISTORMMBT3906LT1 5 SMD ICLM431ACDR_ No6 SMDICPSZOLLV No 5 1480065 7 SMDRESISTORRCII I 5W 0 54 SMDRESISTORRCII L SW 10 R52 SMDRESISTORRC11 1 8W 10J Rs R519 R521 R538 R539 R544 R511 R546 R547 R551 R563 5 455 22222 0 SMD RESISTOR RC11 1 8W 2 2K J R545 455 22222 0 SMD RESISTOR RC11 1 8W 2 2K J R548 2 J 455 22210 H0 MD RESISTOR RC11 1 8W 1K J R564 455 22247 0 SMD RESISTOR RC11 1 8W 4 7K J R533 455 22291 0 SMD RESISTOR RC11 1 8W 9 1K J R506 455 22122 0 SMD RESISTOR RC11 1 8W 220 J R531 R550 R520 R505 R528 SMD RESISTOR RC11 1 8W 15K J R541 R542 SMD RESISTOR RC11 1 8W 120K J R552 SMD RESISTOR RC11 1 8W 27K J R513 SMD RESISTOR RC11 1 8W 36K J R535 R536 R516 R517 R504 R527 R534 R532 R508 R557 R558 R559 R560 R561 R562 R501 m R502 R503 R525 R526 R507 R509 R510 MD RESISTOR RC06J564 R523 MD RESISTOR RC06J564 R524 2212044 242 C SMD RESISTOR RC06J105 SMD RESISTOR RC067105 SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR 08052E105Z250BA SMD CAPACITOR C2012CH1H331JT MD CAPACITOR C2012CHIH471JT MD CAPACITOR 2012 1 1022 MD CAPACITOR C2012CHIHI102JT MD CAPACITOR C2012CHIHI02JT MD CAPACITOR 2012 1027 MD CAPACITOR C2012X7R1H332KT MD CAPACITOR C2012X7RIH562K
53. R0603105JR NJAJAN MD RESISTOR FTR0603105JR SMD RESISTOR NCA4R220JR SMD RESISTOR NCA4R220JR SMD RESISTOR NCA4R220JR SMD RESISTOR NCA4R220JR un MD CAPACITOR 08052 474 160 456 1447K B2 MD CAPACITOR 08052 474 160 x 456 1447K B2 MD CAPACITOR 08052R474K160BA nin 456 1447K B2 MD CAPACITOR 08052 474 160 un 456 1447K B2 MD CAPACITOR 08052 474 160 un 456 1447K B2 MD CAPACITOR 08052 474 160 456 1447K B2 MD CAPACITOR 08052 474 160 Nin 456 1447K B2 MD CAPACITOR 08052 474 160 456 2110H 11 MD CAPACITOR 0603CG101J250BA nin 456 2110H 11 MD CAPACITOR 0603CG101J250BA 456 2110H 11 MD CAPACITOR 0603CG101J250BA nin MD CAPACITOR 06032E104M250BA nin 456 2110H 11 MD CAPACITOR 0603CG101J250BA 06032 104 250 06032 104 250 NINININ MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA MD CAPACITOR 06032E104M250BA NJAJAN un N NININININ Il NJAJAN 456 2410M C1 MD CAPACITOR 06032E104M250BA C506 456 2410M C1 MD CAPACITOR 06032E104M250BA C504 456 2410M C1 MD CAPACITOR 06032E104M250BA C514 NJAJAN NININININININ IN NININININININ INA un N NININININ Il NJAJAN 456 2410M C1 MD CAPACITOR 06032E104M250BA CV08 456 2410 1 0
54. SISTOR BC857 AW SMD TRANSISTOR BC857 AW VD01 SMD IC MM502 801 SMD 51117 3 3 504 SMD 1117 3 3 508 SMD 1117 3 3 505 SMD IC 61117 1 8 D 509 SMD IC AMSI117 1 8 D N506 Z 340 00289 00 MD DIODE BAV99LTI SMD IC 81117 1 8 D SMD PESD5V0L4UG SMD IC PESD5V0L4UG SMD ICAP1501 50K5 SMD ICAP1501 50K5 SMD MI2LI616A 7T D SMD IC 24LC04B SN SMD IC 24L C04B SN SMD IC24LC32A SN SMD HEF4052BT SMD IC CS4340 KS M SMD ICTVP5160 PNP SMD IC MST6151DA SMD ICHY57V643220CT 6 D SMD SI9933ADY 0 SMD 19 PINSHDMI 1775245 2 SMD 30 PINSFF A 1255 WRS MD RESISTOR NCA4R330JR MD RESISTOR NCA4R330JR MD RESISTOR NCA4R472JR RP83 RP84 MD RESISTOR NCA4R472JR RP85 RHI13 RH14 RHIS RHI6 RHIO RHI2 R802 R803 R203 R202 N N N 455 12022 0 RESISTOR FTR0603220JR R204 455 12022 H0 MD RESISTOR FTR0603220JR R609 C N R812 R804 4 R613 RV08 RVIO RVI3 RD09 MD RESISTOR FTR0603330JR MD RESISTOR FTR0603330JR uiui 455 12033 0 MD RESISTOR FTR0603330JR R805 AJAJAJ RD14 MD RESISTOR FTR0603470JR R102 C N MD RESISTOR FTR0603470JR R201 R610 MD RESISTOR FTR0603470JR RV04 RV05 RV06 C 455 12075 0 MD RESISTOR FTR0603750JR RD08 455 12075 0 MD RESISTOR FTR0603750JR RD10
55. SISTOR FTR0603101JR R148 455 12110 H0 MD RESISTOR FTR0603101JR R210 uuu R211 R304 R305 R401 R402 R101 R107 R553 ANININININININAIMA R554 R126 R405 R143 R140 R103 R108 MD RESISTOR FTR0603102JR R138 MD RESISTOR FTR0603102JR R502 2721424 2420 x C N MD RESISTOR FTR0603102JR R611 R613 MD RESISTOR FTR0603102JR R615 R618 R414 C 455 12210 0 RESISTOR FTR0603102JR R415 455 12210 H0 MD RESISTOR FTR0603102JR R214 uuu R216 R139 R205 R125 R117 R162 R145 R149 2102102 22 RUS R151 R202 R212 R610 MD RESISTOR FTR0603472JR R616 MD RESISTOR FTR0603512JR R201 SMD CAPACITOR 0603CG270J500BA C137 MD RESISTOR FTR0603752JR R127 R301 AJAJAJA N R306 R109 R121 R136 NJAJAN 455 12310 H0 MD RESISTOR FTR0603103JR R137 455 12310 0 RESISTOR FTR0603103JR R204 455 12310 H0 MD RESISTOR FTR0603103JR R207 uuu R303 R403 R404 R501 R161 R144 R122 R114 NININININININAIMA R302 R307 R203 R206 R215 R312 R317 MD RESISTOR FTR0603473JR R217 MD RESISTOR FTR0603683JR R142 2121204 2420 x C N MD RESISTOR FTR0603683JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603104JR MD RESISTOR FTR0603154JR MD RESISTOR FTR0603154JR MD RESISTOR FTR0603274JR MD R
56. T MD CAPACITOR C2012X7R1HI03KT MD CAPACITOR C2012X7R1H103KT SMD CAPACITOR C2012CH1H153JT MD CAPACITOR C2012X7R1H473KT MD CAPACITOR C2012X7R1H104KT MD CAPACITOR C2012X7R1H104KT MD CAPACITOR 2012 781 104 MD CAPACITOR 2012 781 104 MD CAPACITOR C2012X7R1H104KT MD CAPACITOR C2012X7RIHI04KT MD CAPACITOR 2012 781 104 MD CAPACITOR 2012 781 154 MD CAPACITOR C2012X7R1HI54KT MD CAPACITOR C2012X7R1HI54KT SMD RESISTOR RC11 1 8W 27K J SMD RESISTOR RC11 1 8W 560K J SMD CAPACITOR 2012 781 154 JUMPER WIRE CARBON RESISTOR 1 6W 4 7K J CARBON RESISTOR RT14 1 4W 10Q J POWER PCB RIVET GB876 86 2X2 5 COPPER RIVET GB876 86 2X2 5 COPPER RIVET GB876 86 2X2 5 COPPER RIVET GB876 86 2X2 5 COPPER RIVET GB876 86 2X2 5 COPPER RIVET GB876 86 2X2 5 COPPER MPER WIRE MPER WIRE MPER WIRE MPER WIRE MPER WIRE MPER WIRE MPER WIRE MPER WIRE N N N lt 98 JUMPER WIRE 1509 667 L32U5 09 IR RECEIVE BOARD ASS Y t 667 L32U5 09V IR RECEIVE BOARD ASSY MANUALINSERTION 340 10113 20 LED HFT503MPBR 1 LEDI 352 38060 60 IC HRMI38BB3006 M 364 341BQ 00 4 PINS CONNECTORS 1 25T 1 4AW 464 6C622 MO ELECTROLYTIC CAPACITOR CD110 10V 22uF M 667 L32U5 09 IR RECEIVE BOARD ASS Y SMD 455 12310 0 SMD RESISTOR FTR0603103JR 456 2410 1 SMD CAPACITOR 06032E104M250BA 782 L32U5 0900 IR RECEIVE PCB 455 12110 0 5 RESISTOR FTR0603101JR 301 RL27U6 32MA RC R32M 0AREMOTE CONTROL UNIT D
57. VA R 24 13 8210 SCL 1008 0 L 9 R 0UT SCL 100 Sb ib TVA L 25 12 R211 SDA 8402 E 0509 L OUT SDA 560 104 041 ae C212 2 296 SS 4 pcres MUTE mrs R503 27 10 p20 58 XT x13 L tav PMAIN IN PC FILL 4 Hoe 8 es N502 C213 1u 28 9 38 AP1501 50K5 50930382 9V ERN 1543 AL Zel A Keng S STPB3218 3809 1 1544 X ae zs gt C ATE 8 gt csaPpET 251 DADI B Ltev avp au I 22 An SS LC214 2 20 7 E VCLAMPR 181 teu 114148 ost gt vee 1 041 5 pgi 8 at c222 SIF gt M zs a 4 v20 PoLED PISIF 1 Son 14 t 58 BCB47ANW 5 5 00 4 NC ii L PICLKFSC PCPLDET d cat 49 1 a By C20 2n 33 4 gt x12 asa 2 88 PCDJFIL 2 cay 5 TJC10 10A 8 ca151u 34 0224 NG SI T PCPLC PC DCOUT 11 gt 5 E TV VIDEO 35 2 x lt gt qx NC O PCPLC2 PC_DC_IN CV Y SSA 36 1 5 2 AR OUTN 5 31 AGND 3 VIDEOLIN 851 I AL OUTN x xS V Z M204 xS 220p 3 AL OUT O Y R0SC Om ii m AGND 100uH 177 1 SHUTDOWN VCLAMPL xir N301 toe 38 L 4 95 8 0304 tu 1 52
58. XH LSSA 0X 6 90XH a dev 1 3120 Wey I M90 60X E ei 04XH lt lt yrss 9 51 dev eogQ T3XH LUSSA IV road eaxu MIIV 1 6090 5071 9080 03XH MI0V 1 0980 eax L ve vessa o 92 30 e Le 422 62 i co 2 IL LI e m a CU lt a Bel x Ts is lt Uu 2y as 1408 972 8 18 ing 8051 gt a A NA 4l 1408 972 8415 1061 8505 4 7K gt TOTN TSTOLSW 091 6 d gv1 2390 rar X 100 dEVA1 1 30 gt 301 M6VM1 0080 E0dt sot 08 d39V1A MX V1 1090 dew 1 2080
59. al enter factory menu preset value of offset R offset G and offset B to 15 and gain R gain G and gain B to 25 adjust brightness let second bright to 3nit at least b Fixed value of offset B to 15 adjust offset R and offset G let the color coordinate of the second level be 285 and 293 and its brightness be 4 5nit more or less it can not 3 5nit at least Fixed value of gain B to 25 adjust gain R gain G and gain B let the color coordinate of seventh level be 285 and 293 Adjustment offset R offset G gain R and gain G repeatedly until the value of the two levels gray scale be fixed 4 Performance check 4 1 TV function Enter searching menu auto search connect RF TV terminal with central signal source and check if there are channels be skipped 4 2 AV S YpbPr terminals Input AV S HD signal check if it is normal 4 3 VGA terminal Insert VGA terminal input format signal of 640 X 480 60 Hz check if the display is normal If interference exists press the auto adjusts button on remote control again and check if it is normal 4 4 HDMI terminal Insert HDMI terminal input signal of 640 X 4800060 Hz signal and check if the display is normal 4 5 check sound channel Check the speaker and headphone of each channel 4 6 presetting before ex factory Setting Setting Setting Picturemode NATURE OSD language English CCD OFF Sound mode NORMAL HALFTONE 50 STEREO ON N R WEAK DUR
60. d LED at the front of the TV set See if it s receiving the signal that is transmitted from other source than the station Check if it s connected to the wrong terminal or if the input mode is correct Check if the signal cable connection between video source and the liquid crystal TV set is correct 6 Deterioration of color phase color e Check if all the picture setups have been corrected tone Screen position or size is not proper Check is the screen position and size is correctly set up Picture is twisted and deformed Check to see if the picture frame ratio is properly set up Picture color changed or colorless Check the Component or settings of the liquid crystal TV set and make proper adjustment according to the signal types Picture too bright and there is Check if the contrast setting is too high distortion in the brightest area Possibly the output quality of DVD broadcaster is set too high maybe also due to improper terminal connection of the video signal in a certain position of the system Picture is whitish or too bright in the Check if the setting for the brightness is too high darkest area of the picture Possibly the brightness grade of DVD player broadcaster is set too high No picture or signal produced from the 9 Check if the cable is disconnected displayer if XXX in search appears Check
61. f dark spot It is identified as a dark spot if it is dark in the state of white field and its dark size remains unchanged 4 Definition of two neighboring points 23 Defects of a group of picture elements RB RG GB Wiring diagram o a a 24 Troubleshooting guide 1 No raster Turn on power supply check if the red indicator is light in the STANDBY Check if PIN8 5V of CPU Press POWER button in the blue board is normal unit button and sensor control check the indicator red no Check if the PIN12 of X503 in Check STANDBY circuit of CPU board is high level power supply board yes Check back light board no no Replacing N801 Check if the PIN12 of X501 in CPU board is high level yes Check power supply board 25 2 Raster but picture Check if the unit button Does display OSD and sensor control menu in screen when operation press submenu Check if the all channels have signal HDMI VGA YPRP Enter factory menu Which is no initialization EEPROM signal of Replacing then turn off the TV channels CPU board turn on again display eplacing picture CPU board Adjust CPU board again Check if signal and noise wave of X12 PIN 1 in the TV board Check if output Replacing IF signal of TUNER1 11 is normal Check N101 26
62. he 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 operation 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 LCD please don t subject the LCD components to bending twisting or extrusion collision lest mishap should result 2 9 As most of the circuitry in LCD TV set is composed of CMOS integrated circuits it s necessary to pay attention to anti statics Before servicing LCD 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 LCD screen When servicing or moving the set please take care not to touch or scratch them Once they are damaged the screen 1 would unable to work to it repaired 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 i
63. if connected to the proper terminal or if the input mode is correct There appears an indication outside Check if the TV set can receive input signal The the receivable scope signal is not correctly identified and VGA format is beyond the specified scope Remote control cannot work properly Check if the batteries are installed in the reverse order Check if the battery is effective Check the distance or angle from the monitor Check if there is any obstruct between the remote control and the TV set Check if the remote control signal receiving window is exposed to strong fluorescence No picture and sound but only hash Check if the antenna cable is correctly connected or if it has received the video signal correctly Blur picture Check if the antenna cable is correctly connected Of if it has received the right video signal No sound Check if the mute audio frequency setting is selected Check if the sound volume is set to minimum Make sure the earphone is not connected Check if the cable connection is loose When playing VHS picture search When being played or in pause VHS picture search tape there are lines at the top or bottom of the picture tape sometimes can t provide stable picture which may lead to incorrect display of the liquid crystal TV In this case please press auto key on the remote 7 control so as to enable the liquid crystal TV t
64. l Data Output 16 CON eee GPO Interface PinName GPO 4 1 0 GPO Secondary Video Clock Input 4 driving 52 strength GPO 5 GPO Digital HSYNC Input 4mA driving strength DRAM Interface PinName PinType MVREF Input Reference s DDR SDRAM Output DRAM DRAM Memory Clock Enable Clock Enable MCLKZ DRAM Memory clock Complementary E 17 PinName DRAM memory Cock 6 RASZ Output 7 Address Strobe activelow 2 Column Address Strobe fis pue MDATA 31 0 1 0 Memory Data 82 85 88 99 135 138 141 152 Misc Interface PinName PinType Function Crystal Oscillator Input Crystal Oscillator Input XOUT Crystal Oscillator Crystal Oscillator Output Output DDCD_DA w 5V tolerant HDCP Serial Bus Data DDC data of DVI port 4mA 14 driving strength DDCD_CK Input w 5V Tolerant HDCP Serial Bus Clock DDC Clock of DVI Port BYPASS For External Bypass Capacitor VCTRL Output Regulator Control Power Pins PinName Pin Type Function Pin AVDD_MPLL 3 3V Power PLL Power VDDM 3 3V Power SDR SDRAM IDRAM Interface Power 102 113 125 139 e mo E Power DDR SDRAM
65. lerant VSYNCO Schmitt Trigger Input w Analog VSYNC Input from Channel 0 Si tolerant Analog pat Reference Ground for Analog Blue Input from Channel 27 22 RINOM Analog Reference Ground for Analog Red from Channel O 32 e iris 1 1 HSYNCI Schmitt Trigger Input w Analog HSYNC Input from Channel 1 5V tolerant VSYNCI Schmitt Trigger Input w Analog VSYNC Input from Channel 1 5V tolerant BINIM Analog Input Reference Ground for Analog Blue Input from Channel 1 15 DVI Interface Type Function DVI_R DVI Input Channel Red DVI_R DVI Input Channel Red 208 DVI_G DVI Input Channel Green 2 DVI G DVI Input Channel Green 3 DVI_B DVI Input Channel Blue 5 DVI_B DVI Input Channel Blue 6 DVI Input Clock a DVI Input Clock Video Interface Pin Name PinType Function Pin VI CK Input w 5V tolerant Digital Video Input Clock 66 VI DATA 15 0 Input 5V tolerant Digital Video Input Data 15 0 48 41 61 54 Digital Audio Interface PinName mon LVDS Interface PinName PinType Function mm LVAOM Output A Link Negative LVDS Differential Data Output LVAOP Output A Link Positive LVDS Differential Data Output LVA1M Output A Link Negative LVDS Differential Data Output LVA1P Output A Link Positive LVDS Differentia
66. lt MURS160T3 1 p 1 LGB 6R9 59 19 50 0 6 50V 5 a 5 5 ae mE 4 gt gt gt Ross lt R953 909 4C 5 i Sx 45 913 2K 5 954 x 4 ou 25 22UF 50V 10 5 B 13 5 33UF 100V SGND 3 2 9 VA OUT R957 IC903 lt 9 47 596 2 180 R50 C917 406 50V SZ 9 2z 110 5 4 J d 4 R990 gt R506 470 4535 NON OFF 3 bors 4 1 47035 1 919 22UF 50V 1206 100PF 50V Wu 0909 0908 3 2 56 16 STD 5V 922 5 7 56 16 9 200PF 50V 8 gt 1 917 PC817A 100K 5 oa 8 923 960 R963 R964 2200PF 50V 921 961 1 o 9 2 5 1K 5 110 5 l UF 50V 18 2 5 4 1 MUR860 924 4 0 01UF 50V R966 ais i 3 2 1 926 0925 4 75 5 II 0 1UF 50V 965 1UF 50V 7 1 2 1 904 1 5 41 PC817A 7 1 905 R967 TL431A 4 75K 5 1 TL431 CI LC 32U5 POWER SUPPLY BOARD PFC INPUT AND Size Document Number Rev 5200 55242212 Tuesday March 15 2005 Sheet 2 of 3
67. o recheck the signal and then to display correct picture signal Working principle analysis RF signal from the antenna to tuner via high frequency amplifier and mix frequency to obtain IF signal and then via amplifier V104 then it send to processed IL filter of SAW 2103 obtain more idea IF speciality it processed to IF amplifier phase locked logic VCO and sync detection of N101 M52760E in the TV board to obtain VIDEO IF via pre IF amplifier to send to processed filter of SAW Z102 again send to processed IF amplifier of N101 decode second SIF From M52760E output VIDEO AV1 and AV2 S signal all send to video decoder N601 TVP5147PFP via video select clamping A D transfer comb filter and color decode one way output AV OUT another way output 8bit for CIR656 format signal and CLK signal send to N101 MST6151 of CPU board Also YPbPr VGA and HDMI send to N101 N101 MST6151 is many function big dimension integrate circuit it processed HDMI A D to DA switch interlaced and non interlaced processing model switch and low voltage difference output functions and so on it send to four ways difference signal and one way clock signal to LCD display From HDMI input to MST6151contain sound signal via processed MST6151 send to processed D A switch for NA01 CS4340 output L R of HDMI Output SIF from M52760F and send to processed stereo demodulation for N201 LA72700 output L R of TV L R of HDMI and Ypbpr
68. t must be packed in a strong case 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 50 C Scope for storage 20 60 C Humidity Scope for operation 20 85 Scope for storage 10 90 2 13 Display of a fixed picture for a long time may result appearance of picture residue the screen as commonly called ghost shadow The extent of the residual picture varies with the maker of LCD 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 LCD 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

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