Liquid Crystal Display Television Service Manual Chassis
Contents
1. veciev DDR 18v VDDC 2 I 2 vcciav 7 ep e FB _ ceas cead cosi cosd ossi ces casi cead ces cosd cead AVDD M6 AVDD M6AVDD LPLL 6 AVDD LVDS ME VDDC Mi VDDP M6 100uF 161 0 1UF O iuf OtuF Otuf O 1Uf Oui O 1UF pe prac m aisan owricpy i ille sel BEES Elek SERE 2 iugo 5 E E BRE xrauwe EEEEEEEEEEEEI oE ELE JE 5 BIS 85 51515155155 DDR 1 8v ca pF 4 alg oul o af ou Neo 3 SITJTTT 339249989885 TTT 9588 8858859839 lt azazeza zazazovaza ze cacazazayjOjga0gjasasasusasasguasas 888555 DDR 1 8V a 220055000005 5 iD ERE 33558828 e aX a a MVREF VDDP Ms 8 8 8 e w I z a vogsav 3 oss BERT aanaaccocooooOoOudu Vecaav 2 12CS SDA2. We EA EM wo MSD209 MSD209 n Ri FEE CEO EG 5 DDR SDR Pese wae s EET cet AUDIO Agronom woua Hit resto EL HOME RRDP se me Wo 1a a vu Sytem RET A weno 4 gz Former n AMVREF DORZ_AMVREF Et A wer Reset Hese TE T me TOU AUF res Pun gt a crapa wen 5 Aer Y ROM MME WESS Bon zoune oc pereo TM mon PE our aa od Une w wt HE son avan none Bit GE m Los Lem 7 00 ta KEN Y p EN En TE une ma cu sovun MA SD kunnon Awez 9 na nij xa m xu cu d CSN ES EA Ni em Sis Ear scene SBR ADT oor BAD AE AL pir mx mic H ER RA J rt men 91 ouei 5 UAE a vamman Sen Dan 880 tii iun Y RXCND 5 LNE N AL E CREST GT Bar non Drm 8 SDR ADUDDRZ A CASZ SPI p PSS oss s coos SZA kaj Mia tne west Hi son onore jona E3 A MACRO aH OMRON 5 UNE IN SR bi TAI JR SYNC A UDOSP 4 RPO EE NENA EX na pene HK Y HDMI ioco m B IA
3. 7 VDD DE IE 0 1uF IE VIN 5 rpm RN27 NC 22RX4 C303 MOCLK DEMOD TS CLK F NC 22pF MOSTRT 2 DEMOD_TS START EMOD TS OK 3 EMOD TS START 3 MOVAL S DEMOD TS VALID EMOD TS VALID 3 MDO DEMOD_TS DO EMOD TS D0 3 6 C304 22RX4 NC 22pF VDD_DE Vcore 3 IF VIN 13 FC gt m NC 47pF N23 3 3 X R433 228 annn H touro SAAL 8989995 o ogagagaa RN17 22RX4 30 3355 380000 22999 MOCLK ANI A 22RX4 DEMOD_PCM CLK VIN 55555 MOCLK i EMOD_PCM CLK 14 R432 O Fag MDOO DEMOD2PCM_TSI DO EMODSPCM TSEDU 14 1K 31 py M M MDO1 DEMOD2PCM TSI D1 MDOT ai MDO2 DEMOD2PCM TSI D2 R434 a DEMOD2PCM TSI D3 IF AGC 0 Demod AGC1 42 53 MDO4 DEMOD2PCM TST D4 18 IE AGCA C ii KAN 41 56 MDO5 m n DEMOD2PCM TSI D5 C306 AVDD DEO 28 AG 57 MDO6 n DEMOD2PCM TSI D6 22nF 29 REKA ROZ 58 MDO7 __DEMOD2PCM_TSI D7 RIIS nro P495 aa 60 CE6353 NAT jaa MOVAL A DEMOD PCM VALID RAJ S AR 34 RFLEV MOSTRT Z OB A EEI START EMOD_PCM START 14 PLLVDDO 21 pLLVDD BRERR 82 2 A NGMOOR vop_DE 26 PLLITEST T STATUS 1 R439 _ NC 100R 2 PLLGND STATUS SLEEP appa IRQN 44 4 7K ma 8 A A
4. ces ens en m 128 urea oa 550 mass mm cess A T a 5 cess Lon us cese cia sov KLS KEN TT Yaw cess s ESKON oou editus I pese cuo 73 T RA RB ig MSD209FG BGA21x21 IC a T Sram System Power Sa POTY ZIE rat x
5. enne trennen nnne nnns 20 4 5 Troubleshooting for TV VGA HDMI input nenea na nana naene enne 21 4 6 Troubleshooting for YPbPr input enne 22 4 7 Troubleshooting for Video S Video SCART input essere 23 5 Schematic circuit diagram aaa innen nennen nnns 24 LCD TV Service Manual Service Manual 1 Precautions and notices BEFORE SERVICING THE LCD TV READ THE SAFETY PRECAUTIONS IN THIS MANUAL WHEN REPLACEMENT PARTS ARE REQUIRED BE SURE TO USE REPLACEMENT PARTS SPECIFIED BY THE MANUFACTURER Proper service and repair is important to the safe reliable operation of all Hisense Electric Co Ltd Equipment The service procedures recommended by Hisense and described in this Service Guide are effective methods of performing service operations Some of these service operations require the use of tools specially designed for the purpose The special tools should be used when and as recommended It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel The possibility exists that improper service methods may damage the equipment It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Hisense could not possibly know evaluate and advise the service trad
6. Do sia a 00 10 FRI RKC CK Ck Shed 12 BIC Ga GEC NC BXSV4 DDC SCL DDC clk 16 RXSVA DDC SDA DDCDATA 17 GND DET 20 SHELL DAI con RXC avas avaa RAO pom Bio WPAO Vport HDMI HDMI avaa Ja AG HDMI INPAO Vport_ HOMI Fog 33AVDD ji s ct lavea AVS M INPAQ Vport HDMI T HDMI2 NPAQ Vpor NPAQ Vport HDMI NPAO Vport HDMI INPAQ Vport HDMI INPAQ Vport HDI RV25 Mg INPAO Vport_ HDMI xs2 RX2B2P 21 DAI DATA SHIELD DATAZ TEN DATA pata SHES DATIA DATAD DATAO SHIELD FRIEND DATAO XSECLEP CLK SHIELD 22 GEG a NO sei pce sot SDA DUCI SU DDE CEC GND SV POWER paa ja 1 20 HOT PLUG Connector D ik wo INPAO Vport HOMIINPAO Vport HDMI X Ad HDMI2 SV LX A via
7. HDMI2 RX0N HOMIE GLKP DMZ RXOP IDM2 RXON ore HDMI2 CLKN Switch working HDMI voc 1 Power down D HDMI Switch HPD SINK IN gt HOM2 GLKN HDMI VOC HDMI D Ras nom Psas ADDR voc HDMI 120 RST 1 126 BUS Normal 120 Reset 94 96 Default VOC 3 MSD209FG BGA21x21 IC Documamt Number HDMI Friday gust 25 2009 Bist Close to MStar IC 15 R218 14 NRA UART RX lt ART RX 249 4508 RGB1 SOGIN RGB1 VGA SOG gt RGB1 VGA SOG 3 13 RGB1 VGA B RGB1 BINP RGBI VGA B gt RGB1 VGA B 3 RGB1 VGA G RGB1 GINP RGB1 VGA G G T RGB1 VGA R RGB1 RINP RGBI VGA R gt RGB1 VGA R 3 RV92 RV75 RV76 INPAQ Vport INPAO Vport INPAQ Vport R226 N VARTTX JaRr TX R2R7 100 RGBI VGA HS GB1 VGA HS 3 2 3 5 7 8 9 10 12 14 15 y NBA NGA BIN yGA Rin R239 C170 R240 C171 12K 12K 560pF R228 1Q0R_RGBI_VGA VS ggg vGAVS VGA VS R229 100R DDC SDA R232 R230 100R DDC SCL 22K RV77 RV78 RV79 RV80
8. Close to MStar IC AVI Vin R323 108 AV VIN C234 47nF AV1 CVBS1P TOR C235 47nF 0 OESIE 8 3 itle MSD209FG BGA21x21 IC Size Document Number lev 19 ate Saturday August 29 2009 Sheet 8 of 15 E 1 vocau HA vocau TT MUTE 3100 HIGH FOR MUTE _ cess Roto SHUTDOWN LOW FOR MUTE 100uF2BW 100uF 25V 100K C296 33K veci SHUTDOWN cem ces 100UF 2E NC 100uF 25V AMP RIN VCC AU 140 15uH PHR NE 100K 3100 20nF_1 170 R ONO I ENT ur 1 R E AMA sza BA4558 INPAO Vport osos Case AMP LIN T cee Rp 1 AU AMP Lou gt AU AME LOUT 100uF 25V 1uF 25V 2200F 1 2200F 1 mast ak d da 5559333398938 En GND H _ vocau Rosa BRI OR 0507 1uF of 2226
9. pt 10 IR meore mem gt zd EAE UNE Gr ance ja E ne namo D us s 6 une Dur Fa ERE cm Dro wq me um e pr BOGDA m masa PR ine our PE la OTPLUGA OMEHPON 5 EU 98 SOR CASNDDRZ AADAT Bet A MADRE USB2 0 sor vaus x SDR WENDDR2 A ADR9 UsBz0 1 cio LED n o mers o spo opos ES svar our 5 Amen D 5 A Be WERE FE amr our apo our Ku uer mms ussen bu m p N moo E K 1 125 oswaapiois 818 7 neuen 12 w T uant muooca cus ent vaara naat Sur T 55 Bum vs ALSO Cages Hip rr ser NA AU AMP OUT A p OT 10 PEEP DART ATDA DAT JAT TX TU Be vut TESTIN sDraploas FSIS DEL T PM a Kei mao Baa pam ti aera z it TH m rds tur onem out one HE San i mm 13 kr NAA BER ien i Bocas PRE son odlana Anan seunoen cu ES R DES PT so i ex 18 our Bokamas ES ues SOR DO DDR2 Aas Bar Pra RK UDO i x ca e 125 OUT SDIGPOS FEM rose sm cza 5014DDA2 Anas 212 ar gati PK avon pe caeco dr Ra extaapois Et dq I Au comm iz Gl GPO A
10. FI RXIBLKP HDMILRX0N IDMII RXIN IDMIT RX0F cLksHiELD 11 CLK De men HDMILCLKN j CECT 2 E Nc Hi sch sot gt HDMIt CLKN R SDA 18 bors Sur ii L NPAO Vport HDMI 3 DDOCEC GND 20 HOT PLUG Degree Connector Ru HDMI3 HDMI3 SHELL Wer vea INPAO Vpot HDMIINPAO Vpori HDMI DMIt 5V DDCIBSDA 3 Y Ad SDA GND sa 1 za 88 PT vi wm INPAQ Vport HDMI FX SHELL p2 2 Fo 02 4 Dies HOMER Di Sha DI 7 FOM EXT 00 8 pxo 00 10 EOM E C She 12 HDMI FC Ga CECE cc NC Doc CLK 16 DDC REVS DOE SD DDCDATA 17 1 b HZ 1v 19 SHELLHP DET 20 18 mole sv UK SHELL DAI con HDMI4 HDMI4 Em x HDMI AXC wc m HDMI XD INPAQ Vport HON Rvas PAC port HDMI unun ayo HoMIS SHELA p2 2 01 5 FOMA AXT DIT Do 8
11. TUNER SDA 9 10 DIF 2 11 12 Analog TF a TUNER SV POWER TIFAGC 336 NG TUNER SCL 12 TUNER SDA 12 d 16 NC TH2603 Clo R469 E 30 5 VIF 12V En 9 309p 0005 I CE20 IS 0339 R463 ATUFIBSV 0 01JF 0 1uF 4 7K 152 R464 0 82uH 680R C341 R466 54 99 7 4 0 01uFINC R468 33R L55 4 oR 0344 Razi Analog IF 0 01uF 56 1 042 if R 52717 0345 0 0tuF R473 H 1K R491 20R se to tuner 3 12 5V TUNER 5V TUNER R841 10K Ri R89 Bail gt 5V_TUNER N R862 NC 4 7K R899 V706 4 39044 AN 5V_TUNER L D708 SIEM ns 47uF 25V R894 BA277 4 7K 4 4 se CSIP 3 D705 277 5V TUNER R898 4K7 R368 4K7 C348 793 HS6257 1 5 VEM FM 3 SAW D710 BA277 5 186 R900 a T NC 2 2uH x 2 5 d 4 OwP 3 4 R369 gt V709 NC 4 7K9 3904 R901 5V TUN VIF CTL GPIO128 R863 NC 4 7K IF_CTL GPIO128 3 LG Tuner optional JSIF_CTL GPIO16 3 TDTC G202D ANT PWR SCL RF Bi 4 1 RF AGC Bf TUNER SCL TUNER SDA TIFAGC ANT POWER ANTPWR ON OHF 5V TUNER ANT SV OUT sv TUNER
12. UDOSP 8 UDQSM B WEZ B CASZ B RASZ B BAO B B BA2 B_LDOM B_UDOM B_ODT 8 MADR 12 0 B MDATA 15 0 2082 1V8 04 Memory DEMOD TS CLK DEMOD TSVALID DEMOD TS START DEMOD_TS DO PCM TSO CLK PCM TSO VALID d PCM TSO SYNC d PCM TSO D 7 0 PCM CD N POM PWR CTLGPIOTJ PCM PWR CTL GPIO14 RESET ECM PCM CE N DEMOD TS CLK DEMOD TS VALID DEMOD TS START DEMOD TS DO PCM TSO CLK PCM TSO VALID PCM TSO SYNC PCM TSO D 7 0 OE MOEN PCM OE N PCM IORD NIB ORD N I swe NIB ECM ORN PCM IOWR NI PEM WAT POM ROAN IRQA NO 5CM REG N REG NIB ANTPWR ON OFF ANTPWR ON OFFI PCM PCM 1 09 DEMOD RST GPIO45 du Dag usa 1 M SDA vr i VIFM gt Sud 70 SENSE CTCGPIOTS g SIF CTL GPIO16 RF AGG RF AGC _ 9 2 DEMOD TS CLK DEMOD TS VALID DEMOD TS START DEMOD TS DO PCM TSO CLK PCM TSO VALID PCM TSO SYNC PCM TSO D 7 0 PCM CD N PCM PWR CTL GPIO147 PCM IOWR N on Front End PCM IRQA N PCM REG N ANTPWR ON OFF PCM 14 0 PCM DI7 0 DEMOD RST GPIO45 M SCL M SDA SIFP SIFM SIF CTL GPIO16 RF AGC
13. MB 15 DEMOD2PCM TSI DO 47 MIS 8 13 PCM A13 4 7K Gi 8 18 TS MDO5 R910 22R PCM TSO D5 DEMOD2PCM TSI D1 48 A13 4 PCM A14 A10 Y10 47 TS MOCLK R971 Y PCM TSO CLK DEMOD2PCM TSI D2 49 FH 15 PCM WE N ja ni 18 3 3AVDD DEMOD2PCM TSI D3 50 MDI HE ADY PCM IRQA N Aa 166 TS MDO6 __ 8909 22R PCM TSO D6 51 3 17 I 20 TS MDO R908 22R PCM TSO D7 VCC 1 Vis DEMOD2PCM TSI D4 VERS VERI DEMOD PCM VALID GND GND 2 53 MDI4 MIVAL H2 A14 via 22 R513 DEMOD2PCM TSI D5 54 Dis Helen DEMOD PCM CLK case RE vis aa x 47K __DEMOD2PCM TSI D6 55 21 PCM 0 1uF TICE22 25 24 DEMOD2PCM TSI D7 56 MDI6 A12 o PCM_A7 47uF 16V 0E3 0E4 PCM_TSO CLK 57 03 i PCM RESET 58 MOCLK AS PCM PCM WAIT N 59 RESET AS 55 A4 WAIT A4 60 INPACK ag Ag cO H mA PCM_REG_N 61 27 TSO VALID 62 REG 2 Fog PCM At TSO SYNC 63 29 PCM PCM TSO DO ga MOSTART PCM DO VDD DE PCM TSO Di 65 Do 31 PCM Di TSO D2 ge Do Cae PCM D2 PCM CD2 N 67 00999 we Laa GND 6 6 6 349 4 d e EX sl I PCM_CD_N High No Card PCM_CD_N Low Card inserd MSD209FG BGA21x21 IC Document Number ev PCMCIA 10 ate Friday August 28 2009 Bheet 14 of 15 1 USB HOST USB D SB D 3 USB Dz lt sep 3 Z94 295 I
14. VSS VSS VSS VSS BMADR6 B MDATA6 B MDATA6 B MADRB PZ B MADRIT B MDATA15 B_MDATA15 B MADR6 B_MADR6 AB B MADRB B_MADR8 B MDATA10 B MDATA10 B MADR11 TT B MDATA13 B MDATA13 B WEZ B WEZ B MDATA7 B 7 B CKE B CKE B ODT B ODT B CASZ DDR2 1V8 1 B MDATAO AU B RASZ B_CASZ B_RASZ B MDATA2 B MDATA2 B BAO B B MDATA5 B MDATAS B BAT B 56RX4 B LDOSP B LDOSP B BAZ B B LDOSM B LDOSM 1 1 B UDOSP 10uF 6 3V B_UDQSP B_UDGSI B UDOSM ae itle MSD209FG BGA21x21 IC ize Document Number DDR2 32Bit ate Tuesday July 28 2009 Bheet HDMI1 RXIBGLKN RXIBGLKP vet INPAQ Vport HDMI INPAO Vport HDMI ves HDMI npaa vpon HDMI Russ HDMI aver vez NPAQ Vpoa_HOM voor HDMI xs 1 mB Close to MStar IC HOMI RX2P 21 DATAZe DATA SHIELD i EN DATAZ BATA 4 2 gt SHEL grr DATA HOMI AXIN DATAO SHIELD SHIELD a ARE
15. rlisense Liquid Crystal Display Television Service Manual Chassis MSD209FG Product Type Ver 1 0 Hisense Electric Co Ltd February 2010 LCD TV Service Manual Contents Contents aan de a aaa a 2 Service Manuals M tckk 3 1 Precautions and notices u e a a e a na a e aa a na a ae a Ka a a a Ka a a a a tette enaa eee 3 TT a A into 4 12 NOTE Sa ET 7 2 Factory Service OSD Menu and Adjustment a n na a a naa a na naene nnne 10 2 1 To enter Factory OSD nana nana na 10 2 2 Factory OSD uu l de pe Da aa abea ss 10 3 UPDATE SOTEWRE 5 rrr IEEE EH ELLE ETE PLE IR EE Io ETAP CUI ELUCET EE ERE am ERE HE 15 3 1 Before upgrading read the following esses 15 3 2 UPDATE The MAIN SOFTWARE 15 3 3 UPDATE The MEMC SOFTWARE anemie 16 4 mm u MEI 17 4 1 Troubleshooting for Remote enne 17 4 2 Troubleshooting for Function eene nens 18 4 3 TV won t Power a a a ae a aa a a a nenne a a UT aa a 19 4 4 Troubleshooting for
16. 10uF 6 3V SV TUNER R FINE 10uF G 3V Q40 5V TUNER TEST Fuse 200mATI KH OuFJ6 3v R465 JANT OUT 15455 FB C340 C342 Rae 0 01uF 10K R472 ANTPWR ON OFF 10K 103401 0343 0 01uF SV Tuner N54 NCIIF AMP 0588 uPC3221 NC O 1uF owi vcc NC X6966D b 0587 Nome SAW 12 XC pun INA Nb J 199 NC 820n 1a ie I 8 3 kA 4 0502 VAGC 4 JE 2 R48 ANGOR DIF 1 12 AVDD DE Te MSD209FG BGA21x21 IC n Document Number lev Custom Tuner 10 Date Eheet 18 15 Friday August 28 2009 T VCC PCMCIA 5V N26 IRF7314 2 3 5 6 7 8 9 10 12 15 5V 1194 Di 2 Gy Di Z C351 o tuF sz Bz 27 0 1uF G2 pe 1K 47UFI16
17. HISENSE_209 bin Insert the U disc to the USB slot Press Source button on the remote control and press A or W button to choose HDMI then press the red 4 button on the remote control Press 4 button to choose YES on the screen It will start to update automatically When the process turn to 100 it indicates the new edition of the software updating is complete After that TV will restart automatically After updating you should confirm the edition of the software in the Factory lint and you d better select ClearUnProtect to comeback the factory data LCD TV Service Manual 3 3 UPDATE The MEMC SOFT WARE The MEMC software can update with USB The new edition software should be named MST FLASH bin Insert the U disc to the USB slot Press Source button on the remote control and press or W button to choose VGA then press the red d 4 button on the remote control Press 4 button to choose YES on the screen It will start to update automatically When the process turn to 100 it indicates the new edition of the software updating is complete After that TV will restart automatically NOTE Don t power off when updating LCD TV Service Manual 4 Troubleshooting 4 1 Troubleshooting for Remote Control LCD TV Service Manual 4 2 Troubleshooting for Function Key YES NO YES NO NO LCD TV Service Manual 4 3 TV won t Power On LCD TV Service Man
18. lt E 1 5 __ BIDOSM Eg EUDOSM B MDATA11 B MDATA12 p EMAA 14 B MDATA6 B MDATA1 BMDATAS Ema H H B CKE R151 g NGASAE g B MVREF _ Close to Mstan B MDATA15 C150 gt B MDATAB 10UF 6 3V B MDATATO z E D9 B MDATATS RN V B6RX4 B MDATA7 B MADR10 7 S B MADRIO GB _B MDATAO B MADRI gt SB MADRI Hz B MADR3 gt B_MADR3 E 30 80 O O lt E 5 E lt E lt E 5 E KS lt E O O 30 5 5 5 m lt E lt 5 8 8 s E 5 O O O z O O lt E E lt E lt gi E S lt E B MDATA11 B MDATA11 RN11 56RX4 B MDATA12 B MDATA12 B MADR12 B MADRI2 B MDATA9 B MDATA9 B MADR9 B MDATATZ O O 30 E E 5 lt lt E E B BA1 Bear BA 2 Lr RAR a i 8 a gi B MDATA4 B MDATA4 B MADRZ B MDATA3 B MDATA3 _N8__B MADR4 B MDATAT B_MDATAT gi 5 g BA2 RFU2 B MADR1 B MADRiU M2 B MADR5 N3 B MADR9 BMADRIS B2 MADR3 N2 RZ Ri AS E m E E 2020 E B VSS
19. INPAO Vport HDMI sv FXGV3 DDC se RSV DOCS i Sv BAvs c RxSv4_DDG SCL Dui port HDMI HDMI 3 amp 4 POW sink VOC Homi o SW ITCH HDMI DOC SDA our HDMI DOC SCL OUT DDconsnA UR DDCZESCI HDMI HOTPLUG 33AVDD HOMI 10K HDMIL HPDIN HOMI HOMI HP HDMIZ HPDIN pocassoa m m o 50 CUB SCL PECON a TEEN HDMI SDA OUT HOM DDC SCL OUT HONEC HPD SIRK IN HDMI ROG HOMT PKO HPD RIVA DDC RXSVA DDC SG HOMI ANE HOM PNC LEJ HDMI FDI RET PS33 120 ADDA ae jo ADM FT HD HDMI HOME Fr FOMM men veo iow VOC HDMI HDMI POWDN VE FEED HDMI AXE Fog EDITIE FSE HDMI HDMI SVT DDE FOGVS DDC SDA AST CIL su 1 Switch Power down i HDMI Switch working lt HDMI CEC E 3 POW SINK Close to MStar HOMI2 RX2P POWER SINK E HDMI CEC t s YINPAQ Vport HDMI 33AVDD POW SINK POW Slik ze HDMI Rx HDMI2 RX2N THDMIZRXTP gt HOMI2 RX2P HDMI2 RXIN OMIAAN 2 0
20. Kuna massat J ODRZ Daje un His x NN 0 CMDAAD MADRS R828 sem CMADRS XC muis CCIE L Pore bol Sez 3 SPD a EMOATANS G MADRS RSA SER C WADAS 3008 A REST ROZ TOR 682 N mee z LOO Eon gt E RINNER C MADAT CREE NS Te SPECK RPS n Ymmi Cn 688 FROG man ate ER Fine SAN CMDATAT x TMI Sas N N FXO3 Na FXE3 ANDDEMEMPUL OM AVDDLMEMPLL VSS C MDATAZ E o C MDATAZ oon 1689 3 680 lt a a E Fons RE zl MONTAS ol VY NA RX04 NAJ RXE4 aa o mV Daan mer u 38 amp 56RX4 s 7 FEE Lr Um s dorm 22 832800 889988928 TORE 2 6 2 EN25B40 m n 7 A A sen C DOMO mes toee voofa CDO Asa A C DONT 43K 891050 R894 108 i Na suos EB RE Se eta GPIOLRE A GI Ia wey sok 6 BEDA 108 SPI ELLI Le ZANE 4 s Regi A 108 SPL DI MEER ET vs SEELLLEE BEBE Rece 590 to GE GEJSEEE ACE olelelelele felelelelelel BBR sov rss ANC AVpD DDR KYY NO VDDP LVDS OUT 9 LVDS IN XPie tur our Our 4 e XP17 m vom 1 Ursa DAM Ursa DAP mi Ursa B3M _ ws 8 iD Ursa 03 m 6 Ursa Fpy U
21. MUTE 3100 SATSI Ta PWR_OFF_MUTE 1 A R397 0529 3906 MUTE 5 D s MUTE S MUTE Au GIU 100uF5V nc Power Off Mute M D3 45V 3 MUTE MCU MUTE pm 4 PA x vaN 1 4 39044 PHR TWA m 10K 470R Noir a MSD209FG BGA21x21 IC eg Document Number Cusipm AUDIO Thursday August 27 2009 Bes 10 of 3 PCM TSO CLK 3 PCM TSO VALID 3 PCM TSO SYNC 3 PCM TSO D 7 0 3 PCM CD N 3 PCM PWR CTL GPIO147 3 PCM RESE 3 PCM CE N 3 PCM OEN 3 PCM IORD N 3 PCM WEN 3 PCM IOWR N 3 PCM WAIT N 3 PCM IROA N 3 PCM REG N 3 PCM 14 0 3 PCM D 7 0 2 3 5 6 7 8 9 10 15 5V 2 3 8 15 3 3AVDD 3 DEMOD RST GPI045 gt 3 M SDA 3 DEMOD TS CLK 3 DEMOD TS VALIDZ TI 3 DEMOD TS STARTC 3 DEMOD TS D0Z PCM TSO CLK PCM TSO VALID PCM TSO SYNC TSO CLK PCM TSO DI7 0 PCM CD N PCM PWR CIL GPIO147N pen nes PCM CE N N gt PON IORD PCM WE N PCM JOWR N FCM WAT N PCM IROA N lt gt PCM REG PCM IROA N PCM REG N PCM 14 gt Pow 14 PCM DI7 o PCM DI7 0 5V 45V 3 3AVDD 3 3AVDD PCM_CD_N PCM_RESET PCM_IOWR_N PCM_WAIT_N 14_PCMCIA PCM TSO VALID PCM TSO SYNC PCM TSO D 7 0 PCM PWR CTL GPIO147 DEMOD2POM TSI D 7 1 DE
22. VIF CTL GPIO128 5V TUNER Block T Front End Block _ 98 USBO D 1 016 00 DET GPIOIO DRV_USB GPIo14ppj LEV USEGPIO1 USB_D USB_D OC DET GPIO10 US B DRV USB GPIO14 3 3AVDD 5V 18 USB 146 ON PANEL GEIO 1498 N PSACK GPIO144 af E VDDPI DDR2_1V8 AVDD MEMPLL AVDD LPLL AVDD V AVDD ADC DDR2 1 AVDD_MEMPL AVDD ADC AVDD OTG AVDD AUSDM OPC OUT EXT BRII PWR ON OFF GPIO146 ON PANEL GPIO145 ON PBACK GPIO144 BRI ADJ PWM2 VCC Panel 3 3VSB wx System Power AVDD MPLL NDDP DDR2 1V8 JAVDD_MEMPLL AVDD_LPLL AVDD AUSDM OPC OUT EXT BRI PW ON OFF INV VCC1 8V PWR_ONIOFF PW_ONIOFF INV PWR ON OFF SPDIF OUTI 02 System Power PW ON OFF INVI BRI EXT DIS BRI EXT DISI 03 MSD209FG itle MSD209FG BGA21x21 IC ize Document Number System Block ate Thursday August 27 2009 Bnet T of 15
23. power cable becomes dirty or dusty wipe it with a dry cloth Otherwise this can lead to fire 11 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 1 2 NOTES Notes on Safe Handling of the LCD panel and during service The work procedures shown with the Note indication are important for ensuring the safety of the product and the servicing work Be sure to follow these instructions Before starting the work secure a sufficient working space At all times other than when adjusting and checking the product be sure to turn OFF the POWER Button and disconnect the power cable from the power source of the TV during servicing To prevent electric shock and breakage of PC board start the servicing work at least 30 seconds after the main power has been turned off Especially when installing and LCD TV Service Manual removing the power board start servicing at least 2 minutes after the main power has been turned off While the main power is on do not touch any parts or circuits other than the ones specified If any connection other than the one specified is made between the measuring equipment and the high voltage power supply block it can result in electric shock or activation of the leakage detection circuit breaker When installing the LCD module in and remov
24. sanon M TUNER 3 13 o dup 0E2 qe svs pes ON PBACKGPIONA A cess cese L ceza ces7 _ cess m TET IT PANEL POWER 182 FANG 3 3AVDD RE EXT BRI vocau E Q 908 com L cen cor Nonur Norte NcruF SVMST kap Lou Lons Law Lan Nonw NC uF 1 8V FOR DDR2 NORMAL POWER anvoo DDR2 c22 01uF ce Panei 3 14 nio PE ONOFF PB ADJUST 918 osia oaa L cem Lcsez Nonur Nonur Ncnur Nitu BRILADI PWM2 R599 s NE BRI AD ol 35 ss ER ONGFEINV 3 PW sus UP 3 929 oaze oaas 06 Lcsz J Nonu I Nonu NO luF savsa UP mus Rio 22K 22K ON PANEL GPI0145 gt ON PANEL GPIO IAS High Disable Low Enable default Rea PWRLONOFF ONOFF PWR ONOFF GPIO146 3 DDR2 Power HDMI POWER 3 3V STANDBY POWER Avon MPLL EM FB220 100mA TAE a High Disable PRADJUST PM Low Enable default PW DDR2 i
25. x Sof 00350072 Boats rubr Tso us ss SDR 0200092 B 0013 Pjg 180 DaGPlost m PELIIN SR Boota Bta Fma Ary AGC 5 ee SA ras x KUN cau TUNER I Son Bazanonz e Ba s an ce Fus ene Lyn ns One neun tej Penn 240 m am 0797 100pF 4 3 3 EEPROM pe ono No nono A r Owa A R B O L miS POM WE NPD Pon REG NEL coner RNA Pe eE War bnc x pa ECCE cr S AR NPAC pon PCW RESET GPICOS 4 E K POR CO Maas 149 14 H SERIAL FLASH hd hd maanosa TOC PORE SEM ABG AGES p urdu i 3 EEPRON WP GPIOS PCM AB GPIO89 o SOM C Aero 5 KEY PAD FOIS Menon SPI SCK Aok PCM ASICI_AGGPIO72 ua oo BE vs Per var firno pat BEM AMET ATP E voi ws Tolsan ER m POV ACI AWAPIO si 13 4 wre scc Henr sti SOICIE ner ee m m taci pop Wa n d E u N teams PEM 2 er baco NCA id 0301 waj CAEN gaci bano sow vss e i LVDS CONTROL Mode Selection a DOG m sm cs m cos ve vi mm N oun E as mar a No om voce sav di Se 2 ae Vor m FLASH WPN SARI GP10129 x voor 212 cms 00 gra EP Y E Avon on Joc 2 a A AVDD ADE 33V pi n onan T po
26. 1 Power TV On 2 Press Menu button and call up User OSD Menu 3 Select Sound gt Balance 4 When Balance value is 0 Enter 0 gt 5 gt 3 gt 2 in sequence Note If necessary re do number keys 5 Factory OSD appears 6 Press the standby button then AC turn off and restart the TV which can exit factory OSD menu 2 2 Factory OSD Menu The Factory OSD Menu comprises Factory Menu and Design Menu 2 2 1 Factory Menu 10 LCD TV Service Manual Hisense Confidential 11 LCD TV Service Manual 2 2 2 Design Menu Hisense Confidential 219 LCD TV Service Manual Hisense Confidential 13 LCD TV Service Manual Note The above Factory Service OSD Menu are reference only please refer to the actual units to determine the appearances 14 LCD TV Service Manual 3 UPDATE SOTFWRE 3 1 Before upgrading read the following 1 Before upgrading Write down the ADC Calibration values of the channel of VGA and component 2 Upgrade the software 3 To clear the EEPROM A Select the item Clear Unprotected B Press VOL button to clear the EEPROM data C Close the OSD menu after 5 seconds D Restart the TV 4 Write the ADC Calibration values copied just now into the the channels of VGA and component 5 After the operation above all necessarily Renew search the channels for the users 3 2 UPDATE The MAIN SOFTWARE MSD209FG Series can update with USB the Main software name should be
27. 138 Trsa DoM C RASZ R994 56R RASZMI DOMO 31 DDRZ DOM pom isa Ursa 01 CASTI Daio Die Ursa Dim 2 RS VER WE MI S pasop he FSB 1724 34_ DDR2_DOSB 0 MOD_GPlo3 129 R723 i as pere pos GODT 56R a Iu bee HE xd M SCL MscL 312 C 081 VSS Dem A Ursa DCKP MDATA1 RP2 22RX4 11 C MADRO R931 S6R__C MADRO x 32 CDON 38 DDR2 pos DOKP 124 Ursa DCKM NN o CMDATAT2 MADRZ RAMM SOR MADRE T 28 DDR2_DOSB 1 DCKM 493 EMAN A o CMDATAG T MADR R92 56R re EGNA TOI RNN IEN MDATAIS Avon BoR AVDD_LYDS F usa CATA C MADRS E N 181 Ursa DaM RE TADRE Ago SER C MADRE MADRE C MADRE pois iza Ura par MDATA4 RPS 22RX4 C MDATAS MADAT RB SER MADA a 119 Ursa DaM SAN n CMDATAT E oe IRI TA San SWAN lose te C MDATAIS da DDR2 paro Bam C MDATAT Ye Re SER MIBAD m lt 45 pairs voor HH IMS VV VE ENDMAE MADRT Read C MADAT E MDATAE A Ape C lU BXO0 RXEO MDATA7 470 AND DOR Prig GPIO1 E a T MADRI R94 VA SER C MADRIU ER RE aon per Er TCMDATAO 4g DDR2_DAr7 eron mri PWM MS C MDATA15 22RX4 C MDATAIS CLIMA TEI MDATA 45 pone BND Liza PW M XC MDATAS Aa
28. 500 OR CESO SC1 VOUT AL 1 330uF 10V R INPAQVport itle MSD209FG BGA21x21 IC zs Document Number ev Sale m E 3 Daie Thursday August 27 2008 7 5 YPbPr AV INPUT XS8 RCA 1x3 180 HD1 Y AV 2 3 5 6 9 10 12 14 15 R332 NOB HDi YIN R359 HD1 PBIN HD1 PRIN RV98 W veg INPAQ_VPORT INPAQ_VPORT RV100 C207 2 R282 C208 2 R283 INPAO VPORT 75R NC 75R HD1 AV L HD1 AV R 3 R288 10 YPbPr AV Video Input HD1 YIN gt HD1 Rin Close to MStar IC RIV 420R__ RGBO Y SOY 221 RGBO YPbPr SOY RGBO YPbPr G R3Q842R Y C222 25 R RGBO_Pb C223 HD1_PBIN RGB0 YPbPr B gt RGB0 YPbPr SOY 3 H Pre C224 RGBO YPbPr R SPDIF OUT SPDIF TRANSMITTER RGBO Y C225 RGBO YPbPr G RGBO YPbPr B RGBO YPbPr R IGBO YPbPr G IGBO YPbPr B IGBO YPbPr R IGBO YPbPr G IGBO YPbPr B IGBO YPbPr R SPDIF OUT vineut 1 SPDIF OUT ote GND RV110 INPAQ Vport L38 SPDIF OUT 3 45V 2 3 5 6 7 8 10 12 14 15 C255 10uF 6 3V HD1_YIN 02411 10nF 10
29. 8 33g 3 8 Es u 8 222 150R_0608 TY FINN 5 pycc i Te AMP RIN 15 TPASIOX 508 tus 2 A AB poc k 2 00uF 25V AMP UNI AMP 18 Tpaz ox L 509 H Ponor AA 1617 Reis osto TPA310X VOLAMPR 31 C528 1uF 1 GND 1 fen EN if bs JES a VCLAMPL R AMP RIN PWR OFF MUTE PRA ay t 8 AULAMP ROUTL 3305 0603 BRA 8 us 4 cant PGNDL GB 172 vocau im Eo MSTRSLVE 7 N SYNC 2 noa Zz pa 1UF25V 100uFi25V Rezi 1522 825628983 7 pezi S e g 3838382859 LEE ann 100K NQ 100K Ss 3344 9 9 54 20nF 19 FT ur 3 si este 18 o voca wu GND E 4 oar R JIOUFGSV_RSZG 501 Lou i SCARTILou SCARTLLOU I ma ZZ paso puna INPAQ Vport Pai nasz PWR OFF MU 1 W vos 1 JO OFF MU TA ps IN VN MUTE Circuit amp Ear Phone Power On Mute con Roza o7 oriav ya JK 501 Rout TOVING SCARTI Rout SCARTI Rout 1 X KISAT vso BAZ ANC ovec au T BAvsg 100uF 25V paaa Avia RI AN osv 10K PWR OFF MWA van i JOKI PUR OFF INPAQ Vport 3904 d w E a j mos oro N RNC gos 7 g R630 a 15K 3 vsi
30. ATA15 A MDATA15 A MADRG P ka A MDATAB A MDATAB A MADRS n MDATA10 A_MDATATO MADR1T A MDATA13 A MDATA13 WEZ A MDATA7 ARD SA Hs DDR2_1V8 o 23 DDR2 198 H JJa gau A MDATAO A_MDATAO A MDATAZ A MDATAZ A MDATAS A MDATAS d 56RX4 A LDQSP A LDOSP DDD DDD A LDOSM ATDOSM C149 A UDOSP A UDOSP 10uF 6 3V A UDQSM A UDOSM JE 2nd DDR2 Chip DDR2 1V8 N13 HYB18TC512160C2F 2 5 B UDOM 147 588 B UDOM 1001 Eu CE BDM Fs B LDQSP VDD VDD VDD VDD VDD VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ B MVREF DDR2 1V8 R150 1K 196 A LDQSM A MCLK 3 A MCLKZ 3 A MADRI12 0 3 A CKE 3 A WEZ 3 CASZ 3 A RASZ 3 A 3 3 BA2 3 A ODT 3 A UDOM 3 A LDOSP 3 A LDOSM 3 A UDOSP 3 A UDOSM 3 A MDATA 15 0 MDATA 15 0 3 B MCLK B MCLKZ gt MADRI1 B CKE B MDATAIISO B 3 B MCLKZ B MADRI12 0 3 B 3 3 B CASZ 3 B RASZ 3 B 3 3 B BA2 3 B_ODT 3 B UDOM B LDOM LDOSP 3 B_LDOSM 3 B UDQSP 3 B_UDOSM 3 B MDATA 15 0 3 OwVDDL 5 io is lt Ei E lt Pi 5 E 8
31. BSDA HDMI2 HPDIN HDMI2 CLKP HDMI2 CLKN HDMI2 RX0P HDMI2 RXON HDMI2 RX1P HDMI2 RX1N HDMI2 RX2P HDMI2 RX2N POW SINK RGBO YPbPr_SOY RGBO YPbPr_G RGBO YPbPr G RGBO YPbPr B RGBO YPbPr B RGBO YPbPr R RGBO YPbPr R VCOMO AV1 CVBS1P RGB1 VGA HS RGB1 VGA VS RGB1 VGA SOG RGB1 VGA R RGB1 VGA G RGB1 VGA B UART RX UART TX SC1 VOUT RGB2 SCART FS HSYNC SARS RGB2 SCART FB VSYNC RGBZ SCART SOG RGB2 SCART R RGB2 SCART G RGB2 SCART B AV3 CVBS3P SC1 Rin SC1 Lin VCOM1 3 3VSB UP svs Ro_RXOG R1 RXOC R2 RXO2 R3 RXO2 R4 RXO1 R5 RXO1 R6 RXO0 R7 RXO0 G0 RXE1 G1 RXEI G2 RXEO G3 RXEO G4 RXO4 G5 RXO4 G6 RXO3 G7 RXO3 BO RXE4 B1 RXE4 B2 RXE3 B3 RXE3 B4 RXEC B5 RXEC B6 RXE2 B7 RXE2 SDAZ AI SCL2 LVDS_SL BRI OUT MUTE AMP GPIO44 JAU AMP ROUT AU AMP LOUT SCART 1 Rout ISCART1 Lout 45V 3 3VSB MSD209FG A MCLKI A MCLK A_MCLKZ A MCLKZ A LDOSP A_LDOSP A_LDQSM A LDOSM A UDOSP A UDOSP A UDOSM UDOSM A CKE A CKE WEZ A WEZ A CASZ A CASZ Ara pu R ALDOM A MADR 12 0 A MDATAJ15 0 2 LDOM B LDOSP P B UDOSP B UDasm 12 B CKE B CASZ B RASZ P BAO E BUDOM R B ODT MADRI12 0 MDATA 15 0 MDATA 15 0 A MADR 12 0 w Memory B_MCLKZ B LDOSP B_LDQSM
32. INPAQ Vport INPAQ Vport INPAQ Vport INPAQ Vport VGA 5V 2 V17 3 BAT54C N17 R233 R235 vo 241002 10K 10K Nc vec v oe DDC SCL NG SCL DDC SDA GND SDA C169 0 1uF R236 NG R237 N VGA Lin VGA Lin 3 VGA Bheet 6 1 FULL SCART 501 VOUT 4 SCIAVSin 3 SCHR 2 scia SG1 B SCH Rout 2 SCARTI Rin SCH Lou 4 SCARTI Ln Rout 10 Lout 10 S HSYNC SCART MODE SC1 FS HSYNG RGB2 SCART R Close to MStar IC RGB2 RINP C174 RGB2 SCART R gt RGB2 SCART R 3 RGB2 SCART G RGB2 SCART SOG RGBZ SCART G IGB2 SCART SOG 3 IGB2 SCART G 3 RGB2 SCART B RGB2 BINP 178 RGB2 SCART B gt AGB2 SCART_B 3 INPAQ Vpor w Rve3 RV85 INPAQ Vpor INPAQ Vport RGB2 SCART FS HSYNC SARS AA a v86 INPAQ Vport RGB2 SCART FB VSYNC RGB2 SCART FS HSYNC SARS 3 RGB2 SCART FB_VSYNC 3 VIDEO OUT sci vou SGLYOUT SCI AV3in Close to MStar IC R249 C179 AV3 CVBSSP C180 R251 87 NC 330pF INPAQ Vport R253 SCARTI Up JOKA SCART1 R255_ _10K RV89 Aveo INPAQ Vport INPAQ Vport 123 5V FB220 500mA 2 35 68 9 10 12 14 15 22uF 6 3V R
33. M A LDOM AE ALDOM A LDOSP F7 A LDQSM ALDOSM__ rg A UDOSP A MDATA11 D3 A MDATA12 A MDATA9 A MDATA14 A MDATA6 A MDATA1 Gz A MDATA3 AMDATA H 1 3 AH A MADRI Amas AMOR A MADR9 AMADR9 A MADRIZ AMADR 82 P2 IND Rz Ri 6 Vado 204 BAI BAO BA2 RFU2 RFU V dat A10 A5 Q A9 A12 A7 A3 Vad RFUI 5883 rus 222 J2 A MVREF K2 ACKE R133 p NCASAR 3 R128 1K_1 A MVREF_ B9 5 A MDATAB LOB AMEN _ A MDATA10 D9 AMDATAi3 A MDATA7 A MDATAO GB_AMDATAO Hz _A MDATA2 AHDATAS _ C138 Close to MStar IC RN22 22RX4 CK A 10UF 6 3V R135 1K 1 A MDATA11 A CLK A MADR1 E A RN2 Y 5 MADRI A MDATA11 A MADR10 MADR1O A MADR5 MADR5 A ODT A MDATA12 A MDATA12 A MADR9 RN4 A RASZ A MDATA A MDATAS A MADR12 K 18 A MDATA14 A MDATA14 A MADR7 7 57 8 A MADR0 A MDATA4 A_MDATA4 A MADR3 A MADR2 A MDATA3 A MDATA3 A MADRO RNG A MDATAT A A MADR2 A MADRG A MDATA6 A MDATAG A MADRZ Na _A MADR4 N MADRB MADRII A MD
34. MOD RST GPIO45 M SCL M SDA DEMOD RST GPIO45 DEMOD TS CLK DEMOD TS VALID DEMOD TS START DEMOD TS DO DEMOD TS CLK DEMOD TS VALID DEMOD TS START DEMOD TS DO DEMOD2PCM TSI DJ7 1 DEMOD2PCM TSI D 7 1 PCMCIA s VDD DE DEMOD PCM CLK DEMOD PCM CLK DEMOD PCM START DEMOD POM CLK DEMOD_PCM START DEMOD2PCM TSI DO DEMOD POM START DEMOD2PCM TSI DO DEMOD PCM VALID DEMOD2PCM TSI DO DEMOD PCM VALID DEMOD PCM VALID Demodulator E 45V 3 3VSB 2 3 5 10 silf 3 3VSB HE runen seu NER runen sa TUNER SDA TUNER SDA IF AGC IF ASC AGC fF Tuner IF IF AVDD DE p AUDE AVDD DE 12 Demodulator VIFM SIFP www SIFM Sl SIF OTLGPIOI8 gt rrr j RF AGC 3 RF AGC S 3 ANTPWR ONOFF ANTEWR_ONIOFE 3 VIF CTL GPIO128 VIE CTL GPI0128 lg vir CTL GPIO128 12V 5V TUNER VIFP viru SIFM SIF CTL GPIO16 RF AGC ANTPWR ON OFF 13 Tuner 5V 12V 2 10 V TUNER 2 3 MSD209FG BGA21x21 IC Document Number Front End Block 11 of 15 ate Tuesday July 28 2009 Bheet 1 Place these components together
35. NPAQ Vport INPAQ Vport_USB H5 T sto v NC TPAD NC TPAD SH2 ST H7 H8 NC TPAD NC TPAD T Ht H o 120Hz_Ctrl C TPAD A H12 Cp N Fr NC TPAD 7 FI sH3 NC TPAD 45V 3 3AVDD 3 3AVDD SHI 45V EMCVIA 2 3 8 14 3 3AVDD 2356789101 er N29 GND nc 8 IN id JIN our R555 711 EN REG 0363 C382 3 DRV USB GPIO14 F ai USB Gi OVA 00 id 0364 AP2161 OR 10uF 10 0 1uF 55 E OTG OC DET GPIO10 CE25 NC 10K OC DET GPIOIO lt 100uF 16V R55 100K NC o1uF 07 high Enable default po ILabel LOW Disable A AR2 Label NC TX AR3 ILabel C TX MES1 Label NC TX QC1 Label NC TX MSD209FG BGA21x21 IC Document Number USB ate Friday August 28 2009 Bheet 15 of 5 4 1
36. TK i3 TUNER SG TUNER SCL R441 1008 Demod SCL2 m TUNER SDA TUNER SDA A442 AG0R Demod SDA2 sa AN 8 patai ka Deed DA AIO M SDA M SDA 38 4 emo A SCL 3 9 45V AATE 5 RESET FA DEMOD_RST GPIO45 DEMOD RST GPIO45 3 0 tuF CHU SAH 3 3VSB 2 3 5 10 C307 i Y2 20 48MHZ 908 pes L48 PLLVDD L49 AVDD DE FB 100mA FB 100mA 9 Vcore FINN VDD DEO AVDD DE 13 g 0810 0 1uF 0duF 24 es MS1117 3 3V N25 0 252 AMS1117 1 8V Sr Ai Vcore Vcore VDD DE VDD DE NN T 235678901415 SV VDD_DE l v n 2 T 1 C324 C325 C326 C327 C328 6823 C315 C316 0 1uF 0 1uF C329 C349 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 10uF 6 3V 0 1uF 10uF 6 3V C350 0 1uF 10uF 6 3V 10uF 6 3V il ae Demodulator Saturday August 29 2009 12 of 15 Bheet 1 NXP 210 12V 1 Tuner ANT SV QU 5V TUNER 2 3 TUNER TUNER 150 03307 0 1uF 5V TUNER Body Body ANT PWR 4MHz OUT DIF2 DIFI AIF Body 5v 51 EB 098 C333 0 1uF 10uF 6 3v 47 SV TUNER 39 1 R y 6808014 py 1N4148 IC 3904 a R455 RE 03387 8 0 1uF H xx 5 ADD SE 6 C334 R454 NC 2 2uF NC 47K TUNER SCL
37. V V44 PCM 14 T BAT54C 0 i PCM CD1 N 7 GM A 14 0 3 R483 T b i R487 100K PCM CD N CM DI7 0 3 47K PCM CD2 N DEMOD PCM CLK b lt penon 1 DEMOD PCM START A C354 C355 DEMOD2PCM TSI DO EMOD ECM START 12 am r T oF EMOD2PCM_TSI D0 12 4 7K DEMOD2PCM TSI D 7 1 EMBBEPGM SEDE 12 PCM TSO CLK CM TSO CLK 3 CM TSO VALID 3 Biss CM TSO SYNC 3 3 PCM PWR CTL GPIO1473K V45 PCM TSO DJ7 0 se 3 PCM PWR CTL GPI0147 gt NN been BLU SOLA PCM 130 00 R489 10K high Enable default low Disable VDD_DE VDD_DE 12 VDD_DE N63 74LVC162244 VCC PCMCIA 7077 gener o XS19 47 a0 Yo 2 PCMCIA Socket 46 yi H RE ij PCM CD1 N 30 1 one GNP PCM D3 SND ene PCM_TSO D3 37 03 a PCM D4 DEMOD PCM SIrAR 43 2 J TS MOSTART R967 22R PCM TSO SYNC PCM TSO D4 38 MDO3 4 PCM D5 42 7 MDO4 D5 PCM_TSO D5 39 5 PCM_D6 DEMOD2PCM 1570 41 8 TS MDOO R904 TSO DO PCM TSO D6 40 MDOS Dg PCM_D7 DEMOD2PCM AA Y4 TS MDOT TSO D1 PCM_TSO D7 41 MDO6 D7 PCM CEN 39 5 YS ma 42 1 A10 3 3AVDD DEMOD2PCM ag GND GND 1 TS MDO2 22R PCM TSO D2 43 EA AIO a PCM OE N o DEMOD2PCM 6 Y6 12 TS MDO3 R92 22H TSO D3 PCM IORD N 44 SUP OFF ja PCM Aii i W3 3AVDD 23815 DEMOD2PCM AT Y TS MDO4 TSO D4 IOWR N AL A9 i 2 a v TS MOVAL A TSO VALID DEMOD_PCM START 46 Mi uu a 12 PCM AB R509
38. cables and fix the cables to the original position and states using the wire clamps Perform a safety check when servicing is completed Verify that the peripherals of the serviced points have not undergone any deterioration during servicing Also verify that the screws parts and cables removed for servicing purposes have all been returned to their proper locations in accordance with the original setup The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the set LCD TV Service Manual 2 Factory Service OSD Menu and Adjustment 2 1 To enter the Factory OSD Menu a With factory RC remote control 1 Press M button and enter factory mode 2 Press Menu button and enter factory OSD menu 3 Press CH CH button select the function menu press VOL VOL enter the selected function menu Press VOL VOL button adjust values in the menu 4 Press button exit factory mode in the factory OSD menu When TV outgoing factory user can not enter factory OSD menu with Factory Remote b With user s RC
39. e drastically When repairing make sure that you are connected with the same potential as the mass of the set by a wristband with resistance Keep components and tools also at this same potential 1 Never replace modules or other components while the unit is switched on 2 When making settings use plastic rather than metal tools This will prevent any short circuits and the danger of a circuit becoming unstable 1 1 3 To prevent electrical shock do not use this polarized ac plug with an extension cord receptacle or the outlet unless the blades can be fully inserted to prevent blade exposure To prevent electrical shock match wide blade or plug to wide slot fully insert 1 1 4 When replacement parts are required be sure to use replacement parts specified by the manufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 1 1 5 Safety regulations require that after a repair the set must be returned in its original condition In particular attention should be paid to the following points LCD TV Service Manual Note The wire trees should be routed correctly and fixed with the mounted cable clamps The insulation of the mains lead should be checked for external damage 1 1 6 1 Do not touch Signal and Power Connector while this product operates Do not touch EMI ground part and Heat Sink of Film Filter 2 Do not supply a voltage higher tha
40. e of all conceivable ways in which service might be done x LCD TV Service Manual or of the possible hazardous conseguences of each way Conseguently Hisense has not undertaken any such broad evaluation Accordingly a serviceman that uses a service procedure or tools which are not recommended by Hisense must first satisfy himself thoroughly that neither his safety nor the safe of the eguipment will be jeopardized by the service method selected Hereafter throughout this manual Hisense Electric Co Ltd will be referred to as Hisense 1 1 WARNING 1 1 1 Critical components having special safety characteristics are identified witha A by the Ref No in the parts list Use of substitute replacement parts which do not have the same specified safety characteristics may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from Hisense Hisense assumes no liability express or implied arising out of any unauthorized modification of design Serviceman assumes all liability DANGER CAUTION TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT USE ONLY ORIGINAL MANUFACTURER S REPLACEMENT PARTS WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE GUIDE LCD TV Service Manual 1 1 2 All ICs and many other semiconductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce lif
41. ing it from the packing carton be sure to have at least two persons perform the work When the surface of the panel comes into contact with the cushioning materials be sure to confirm that there is no foreign matter on top of the cushioning materials before the surface of the panel comes into contact with the cushioning materials Failure to observe this precaution may result in the surface of the panel being scratched by foreign matter When handling the circuit board be sure to remove static electricity from your body before handling the circuit board Be sure to handle the circuit board by holding the large parts as the heat sink or transformer Failure to observe this precaution may result in the occurrence of an abnormality in the soldered areas Do not stack the circuit boards Failure to observe this precaution may result in problems resulting from scratches on the parts the deformation of parts and short circuits due to residual electric charge 8 LCD TV Service Manual Routing of the wires and fixing them in position must be done in accordance with the original routing and fixing configuration when servicing is completed AII the wires are routed far away from the areas that become hot such as the heat sink These wires are fixed in position with the wire clamps so that the wires do not move thereby ensuring that they are not damaged and their materials do not deteriorate over long periods of time Therefore route the
42. n that specified to this product This may damage the product and may cause a fire 3 Do not use this product in locations where the humidity is extremely high where it may be splashed with water or where flammable materials surround it Do not install or use the product in a location that does no satisfy the specified environmental conditions This may damage the product and may cause a fire 4 If a foreign substance such as water metal or liguid gets inside the panel module immediately turn off the power Continuing to use the product may cause fire or electric shock 5 If the product emits smoke and abnormal smell or makes an abnormal sound immediately turn off the power Continuing to use the product it may cause fire or electric shock 6 Do not disconnect or connect the connector while power to the product is on It takes some time for the voltage to drop to a sufficiently low level after the power has been turned off Confirm that the voltage has dropped to a safe level before 6 LCD TV Service Manual disconnecting or connecting the connector 7 Do not pull out or insert the power cable from to an outlet with wet hands It may cause electric shock 8 Do not damage or modify the power cable It may cause fire or electric shock 9 If the power cable is damaged or if the connector is loose do not use the product otherwise this can lead to fire or electric shock 10 If the power connector or the connector of the
43. naona FNS ON PAEK area UH pus EI rr pa A ia y qp muona Miksei Umm TR sce eid poda SCART ao mo 10 Bolton APO percer 2 sees 1 Avaa U Da Aa _ poc BGBO YPLPL SOY SOY 8 a A LDOSMIDDRZ A UDQSIM saroiaeioias KEVO SARO f E E Aupaste o8 PY REVEST MOATADSO 4 E aaa nn om Tak SAS GPO 58 yl FLASH SAN oo prem 2 23 cca F SA aaee sans pasa soante euc sans 7 System XTAL RM B 8 AVA N SOR DOIVDDRZ ADO AT N BM arem pn Auer ase ABA FA RAA more se nei js ema SCART ja apana a HORA orm RGB E E 300 0 cm bns Ro PWM HEX amoo SIP EE Pe BoKDoRa avaus Re MEHCEN HE jo L Mi BCKNDDRZ Al E r s ER ow usamos 4 MDDR VREF LVSYNC2 SPI3 csnziapioia EI Rv USEGPIOM 15 vswca SCARTFB VSYNC 7 N Close to 10 7 avner HI n p with width trace L tz 8 00 pucr mmn z x o paa GiN2P w na B Rel RXOP Pop AYO a siro Hume i ET ror m var ean ns miar PRE ar SE i d de 2 mo p RESET CIRCUIT sombra tease AU PRS 2
44. pone v b cer voc z 5 p iu 1 28V FOR MSTAR IC STANDBY POWER m AP1534 VODL2V our OUTPUT ser OUTPUT ces vss Vout VFB 1 RA RB VFB 0 8V PEM 3 3V NORMAL POWER RB 0 7K 5Kohm EJ AVDD MEMPLL Vout Vrefx 1 R28 R27 50mAx1 25x 1 1k 2 2k 50mAx1 1 82V 8220 1004 MEMPLL 3 css dur AVDD Avon LPLL di w Dress ADZIGZI PGND Le 45V 3587891023415 AGND EN F8 COMP Vout VFB 1 RA RB VFB 0 8V RB 0 7K 5Kohm AVDD AUSDM m 220 100 DD AUSDM 3 ceo nur AVDD_OTG us FB220 100mA antoa E a 3 3V STANDBY POWER 3 3V NORMAL POWER AVDD vi us FB220 100mA AE soon EA Ne TM ns Aus nzesv T EI EJ AMS111733V 33AvDD 62 54 Due KEN SVMsto p LDO FOR 120Hz IC POWER I TL oc us o DC DC FOR 120Hz IC POWER DDR2 Power
45. r R 08 HDTV 5V RGB VGA HS RGB1 VGA VS RGBI VGA SOG TVGA Gr RGBT VGA B UART RX UART TX d 06 VG 801 Rout 801 Lout SC1 VOUT RGB2 SCART FS HSYNC SARS RGB2 SCART FB VSYNI RGB2 SCART SOGI RGB2 SCART R RGB2 SCART G RGB2 SCART AV3 CVBS3P SC1 VOUT N RGB2 SCART FS HSYNC SAR5 jg K RGB2 SCART FB VSYNC RGBSSCAHT so p RGBZSCAHTR R RGB2 SCART G R RGB2 SCART B AV3 CVBS3P 07 SCART M SDA MSCL BRI EXT DIS BRI EXT DIS BRI OUT SDAZ AI SCL2 LVDS_SL VCC Panel VCC1 8V VCC3 3V AVDD DDR 3 3VSB UP SVS RO RXOC RIO 0 4 II gt RnR RRO 3 M Rsmo R6RXOO 4 M GO_RXE1 amet emoa 4 amo gt Ga HXO4 O gt SR 5 4 4 om 9 BO RXE4 18 Hx 30 gt BZRXE O j 853 AXES BARXEC gt gt B6RXE gt SDAZ AI SCLZ LVDS SL BRI OUT 08_MSTEM20S ser fear Mises ISC1_Rout MUTE AMP GPIO44 AU AMP ROUT Audio SCART1 Lout MUTE AMP GPIO44 AU AMP ROUT aiot SCART I Rout 0 SCARTI Lou K 5 33 3V8B HDMI CEC CEC DDC1BSCL DDC1BSDA HDMI1 HPDIN HDMI1 CLKP HDMI1 CLKN HDMI1 RXOP HDMI1 RXON HDMI1 RX1P HDMI1 RX1N HDMI1 RX2P HDMI1 RX2N DDC2BSCL DDC2
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47. rsa DCKP ma Urea BAM ia Ursa 2 ma 10 BIN o DW Da Ursa DIP ma 12 Ursa BN E Heb s 13 Usa BOP D Ursa DOP RO RXOC R1 RXOC R2 RXOZ R3 RXO2 R5 RXOI R RXO0 R7_RX00 AVDD_LVDS_M6 L34 1 sina com 22uF FZ AVDD o GO_RXE1 Gi RXEI G2 RXEQ G3 RXEO G4 RXO4 G5 RXO4 Ge RXO3 G7 RXO3 ma 18 Uma AM 15 Cal ss Ursa 18 Ursa AM O 1 0 vun Ursa C3P mm 20 Ursa wo lt 100 vei Ursa CCKP m 20 Ursa MM _ m 0 s Ursa 2 m 24 Usa AM O imo 0982 our 25 Ursa i sa GIP sma 26 Ursa AM __ en rzy 27 5 AOP 28 Ursa COP L m m BRLEXTDDIS 3 BRL OUT OUT 3 SDAZIN 3 SCLZLVDS SL scizivos SL 3 VGC Panel VGC Panel o 23 00uF 1 T BO_RXE4 Bi RXE4 B2 B3 RXE3 B4 RXEC B5 RXEC B6 RXE2 87 RXE2 AVDD LPLL 132 FB220 200mA e Title ize Document Number CustpmeDoc gt ate Friday August 28 2008 Fa i of i POWER INPUT TUNER POWER 1 28V FOR Core Power OPTIONAL FOR ESD E ix Lt REI fo f Nu Rt m SV TUNER Semen
48. ual 4 4 Troubleshooting for Audio 20 LCD TV Service Manual 4 5 Troubleshooting for TV VGA HDMI input 21 LCD TV Service Manual 4 6 Troubleshooting for YPbPr input amp EN uil EG NO 22 LCD TV Service Manual 4 7 Troubleshooting for Video S Video SCART input 93 LCD TV Service Manual 5 Schematic circuit diagram 24 05 HDMI eve M SCL visat M SDA x vec HDMI_VCC 5 5 DDC1BSCL DDC1BSDA HDMI1 HPDIN HDMI1 CLKP HDMI1 CLKN HDMI1 RXOP HDMI1 RXOI HDMI1 RX1P HDMI1 RX1 HDMI RX2PI HDMI1 RX2I DDC2BSCL DDC2BSDA HDMI2 HPDIN HDMI HDMI2 RX1PI HDMI2 RX1 HDMI2 RX2P HDMI2 RX2N POW SINK HDMI CEC CEC oa 1 1 1 0 DDCIESDA O p HOMIRKOP k HDMIERXON pump B 0 0 1 p HOMI RX2N DDC2BSCL gt DDC2BSDA 3 HDMZHPDN 4 E HDM2CLKP N p Homec O O mR D N M POW SINK 5V 4 5V 45V 45V VCC1 8V 12V MUTE MCU RGBO YPbPr 80 RGBO YPbPr G RGBO YPbPr_G RGBO YPbPr H DTV RGBO YPbPr B RGBO YPbPr RGBO YPbPr_R RGBO YPbPr SOY RGBO YPbPr G RGBO YPbPr G RGBO YPbPr R RGBO YPbP
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