SERVICE MANUAL
Contents
1. VGA G R138 QR C97 1 RGB soG 131 C46 47n RGB G VGA R R130 33R C96 4 XXRGB1 B sl 8 DD43 DD42 R132 33R C51 47n R tri NC ESD 0402 NC ESD 0402 R99 688 C59 47 k Ale NC ESD 0402 22RGB1_B 1 R98 888 4n G 1 R96 68R C61 47 RGB R VGA HS R10 1008 HSYNCI 2 VGA VS R105 100R XGA 2 E 8 8 2 63 gt gt VGA Lin 2 R106 c65 12K 330p RUZ C66 gt gt VGA Rin 2 6 g PHONEJACK 21880 Bc e SCART AV1 V AVOUT V ESD 0402 NC SC1 FS Pb AV1 L LINEOUTL amp LINEOUTL LINEOUTR LINEOUTR 4 lt sci Fs D12 ESD 0402 NC SC1 FSO 0 2v TV Mode 5 8v 16 9 AV 9 5 12v 4 3 AV C62 C19 330p R2R 338 16 R30 75R Keep AGND trace with signal Keep spacing for L R RIR 26 330p 22 56 gt gt RGB0 sOG 33R C57 gt gt RGB0_GIN C58 gt2. U2B MSD306 U2C MSD306 PCMCIA TS1 HDMI AUDIO PCM DO 182 22R K21 pig TS1 DO AV1 Lin m PCM Di R179 22R 119 010 TS1 D 0 518 TST Di NC 0 1u 6 RXAON PAD_RXON_A PAD LINEIN LO AV1 Lin z D2 17 228 _ _ 1 PAD TS1 D 1 751 52 6 PAD RXOP A PAD LINEIN RO AV1 Rin 7 ECM DE RINA SR PCM PAD TS1 021 113 175 U21 RXAIN PAD RXIN A LINEIN L1 HD Lin 7 POM L H PCM D 3 PAD TS1 01 Woe TS Dr Grin 6 PAD RXIP A PAD LINEIN R1 VGA Lin 9 DRin 7 PCM 55 dan PAD PCM D 4 PAD TS1 0141 TS1 D5 0 Vcc 6 2 PAD RX2N PAD LINEIN L2 GA Lin 7 WAS 015 PAD_TS1_D 5 1 WP sci l 6 RXA2P RXACLKN PAD RX2P A PAD LINEIN R2 GA Rin A 07 PAD PCM 016 PAD TS1 D 6 751 57 2 SCL SDA f BAUM HXRCUKP PAD RXCN A PAD LINEIN L5 7 PCM D 7 PAD TS DU 121 781 GND SDA 6 Di DDCASCL PAD_RXCP_A PAD LINEIN R5 emm 0 B19 PAD 151 Fog EA 22 TSCLK 5 24004 6 DDCASDA DDCDA CK 47 818 PAD PCM PAD TS VLD MO 1 1 558 ZO TSVALID 5 6 DDCASDA DDCDA DA PAD LINEOUT 10 NI AUOUTL0 9 A2 S PAD PCM PAD TS1 SYNC TSSTART 5 6 HOTPLUGA lt S PAD HOTPLUGA PAD LINEOUT H
3. R78 R154 330R 100R ES CLOSED TO MSD306 AW A10K Z C35 C34 330p gt AV2 Lin 4 A ALOK 4 gt gt AV2 Rin 37 C38 330p L Star tm Title AVIN Bize Document Number lev 1 0 ate Thursday October 28 2010 Bheet 7 1 5VA 5V USB 3 NC SMD1206P100TF HA close to USB cos 5V USB C RUE USB DPO USB DMO USB USB USB1 DM R28 USB A lt 2 NC ESD 0402 lt 2 C ESD 0402 der itle USB Size Document Number Rev 1 0 Date Wednesday September 08 2010 Sheet 8 10 AUDIO VCC OP2 AMP LIN R322 330R AUOUTLO gt gt R278 2 AUOUTRO y P294 Q40 3904 R317 NC 330R 330R Near MST IC Ground in the middle R256 10K 71 AUOUTL1 gt gt 100uF 16V ii C259 200p S R30 AUOUTR1 gt 8311 42 cese pu L1 Ri 12VA AMP12V AP_MUTE 8 031 TDA1517 LINEOUTL 9 8308 8313 MMBT3904 R313 330R VCC OP2 R315 1k Q37 MMBT3904 C260 200p C232
4. 24 Circuit DiagramS 25 32 service Adjustments 33 software Update USB 34 Service Flow Chart 35 37 2 Technical Specification 1 Application Area This product standard is used for LCD 8M89A E chassis 2 Specification All the standard are measured under following conditions without other specification 2 1 Ambient Temperature 20 5 C 2 2 Relative Humidity 65 10 2 3 Power Supply Voltage Standard Input Voltage 100V 240Vac 50 60Hz 2 4 Adjust after 20 minutes warm up 3 Test and check method 3 1 Capability According to nation test standard 3 2 Safety standard standard Technical Specification 4 Safety and Regulation SEEN 2 Coamo For 22LED s 8 Isolation Resistance 4 9 Leakage Current 5 mApp Power Cord Captivity 40 N Flammability Back Cover PASS 12 Sharp Edge PASS 13 UL Compliance NO FCC Compliance NO CDRH Radiation Compliance NO CSA Compliance NO CEB Compliance NO CE Compliance N O 19 CBCompliance 1 E 0 5 Video a Linearity Oistorton 2 Linearity Distortion Horizontal h 3 Trapezoidal Distortion Vertical
5. TSO D 7 gt gt PCM A 14 0 5 19 RXCON D4 125 OUT p ncm 5 PCM RESET lt lt PAD PCM RESET PAD 160 5 POM gt 125 OUT PS OUI SD la J GLIBOGAM PAD 780 S MOVALO 5 PCM D 70 5 6 RXCOP w2 LKig _______ n PAD RXOP C PAD 125 OUT SD N PAD_PCM_IRQA_N PAD TS0 SYNC 5 M PAD RXIN C PAD 125 OUT WS ips OUT GLIOHD N Wit PCM 6 C1 PAD RXIP C PAD 125 OUT BCK y dap Po PAD PCM IORD N 2 es 220 100 22R R397 1 6 2 PXCCIKN PAD_RX2P_C PAD_I2S_IN BCK USB0_ocp E4 x 5 PCM_WE N E PAD PCM INDUCTOR AME S o RXCCLKP PAD RXCN C 125 SD USBO 04 lt 5 RR N 256 R395 PAD PCM CD N FRONT END L1 6 PAD 128 IN WS D3 21 PCM WAIT N 6 DDCCSCL DDCCSCL DDCDG CK 5 PCM IOWR N 22R R390 P16 PAD PCM N PAD IP R206 100R C168 0 1 IF Quir OUT 4 6 DDCCSDA DDCCSDA DDCDC DA 5 PCM REG N 22R 388 20 PAD PCM REG PAD IM y 8250 100R 4 4 HoTPLUGC HOTPLUGC HOTPLUGC SPDIF c e9 021 4 PAD SPDIF OUT 4 lt lt SPDIFO 7 1 ON PANEL PAD PCM2 CE EPM WP PAD PCM2 RESET EPM WP 1 ON lt lt PCM2 WAIT
6. 136 5V 1 049 15uH 3A va Q 25V STB MP1482 NC SMD1206 F1 24VAU 9 PB ON OFF 2 PB ADJUST 3 GND GND s GND 5VA DIODE 100uF 16V CA16 70uF 16V R44 Poly Sw FUSE Poly Sw FUSE 4 7K Low ESR PWR ONJOFF 5 5 ET F6 NC SMD1206 NC SMD1206 1 2 034 03401 Q33 A03401 USB5V DC DC L37 L6 U50 15uH 2A UA 15uH 3A MP1482 MP1482 2 0585 R263100k USB 5Y_CTL p 9585 98600 7 Sw FUSE 18_ 22K pm 2 00 16 C98 0 1u CA17 7OuF 16V 1k 4 CA13 C143 70uF 16V 0 1u R262 R341 4 7 Low ES 2 PIEONOFF 2 ES 9 ho ME H 0N L OFF Low ESR 5VA R AEUSOJRCHE EUS UME MST Power supply Q35 A03401 VCC Panel 0373 16 8 NC SMD120 1100mA C407 C410 C412 NC 0 1u NC 0 1u Ww NC SMD120 o 27 1K Q9 ON PANEL A A AK goa L ON H OFF AMS1117 3 3 3 3VA 1 5 OmA 5VA Inverter Interface C394 C380 0 1u NC 0 1u 5VA 100uF 16V R20 10K 21 100R PB ON OFF 2 IK 4 K o7 Molse to 3 3V LDO output MMBT3904 L ON of C334 U36 H OFF in AMS1117 ADJ k 230mA 5VA 5V
7. m B z 5 um TH 1 HA I a z a E d un i 8 2 i Ha L go MAIN PCB TOP 230 0 10 0 SRR 27 Le a oo 7 R49 CIE C93 mm R45 R46 5 em 5800 8 890 0000 T 201008028 gg 000 E e c78 58 0 c2 5227 R234 53 325 R233 a OQ o 5 Vut 6186 CE 02 15 5 8325 R162 28 1 07 C256 Ph 52 EE Car R219 E EIS CA20 5 745 Q2 039 ce gl 1 mm lt 27 p L4 12 00000 Bl I 25 S 021 R336 F12 F7 chi C316 695 94 mu ma Fil R237 C JC 8 R248 Fg B C24 C20 C2 R193 R194 R192 L R241 0074 CASS CAIS R68 JC Jre7 R212 C173 R476 C172 Ca LJO 0058 76 MoS R175 cis L1 my ces LIC Cl65 TP7 6576 0044 R415 Solder Direction Solder Direction R226 C Ll R457 614 L 0028 R31 0027 05 5 T R65 D026 mp 0028 RIG 72 CD DD24 RI8 8 75 E 0025 2 R7 N 137 2 0000 0027 00 00 588
8. UOUTRO 9 PCM A3 N21 PAD PCM RP13 0 RXBON LINEQUT L3 012 PCM A4 Yag TS1 TS 5 6 RXBON PAD B PAD LINEOUT R3 2 9 20 AXON LINEOUT 010 AUOUTLZ 5 gt RP48 U20 PCM TSi D5 TS 6 PAD RXOP B PAD EARPHONE OUTL AUOUTRZ 22A UCUTL2 SEXHMSD306JCER PCM 22 PAD 5 50 TST D6 T RXBIN PAD RXIN B PAD EARPHONE OUTR 410 577 SAUOUTR2 MSDS gt 20 _ A 6 D 7 0 5 RRAN 6 RXIP B i u gt 19 PAD PCM A 7 PAD TSO D 0 on D7 A I8 6 RXB2N PAD RX2N B 206 217 PAD PCM PAD TSO 191 00 TS 6 2 PAD RX2P B N PCM A9 B Fn N18 pAD PCM PAD 180 001 181 D1 apune SDI LVDS CONNECTOR 6 PAD RXCN B PAD W4 0 __ 2 PAD 180 001 151 02 TS 6 PAD RXCP B PAD 43 16 PCM A 11 PAD 50 D 4 151 TS 6 nDDCBSCL DDCDB AVSS DAC 2 AUVHM on oe eer 20 POM 1 780 08 7 6 DDCBSDA DDCDB DA De Tu M 812 PCM A 13 PAD TSO D 6 VCC Panel ae ea 6 cu 6 lt HOTPLUGB 125 Rigs 555
9. R315 R314 Near MST IC LINEOUTR 7 Ground in the middle of the L AUDIO pre IC TPA3121D2 0 F 16V Xii 7OuF 16V TK 8312 8317 Q 12VA MMBT3904 A50 Q44 R280 MMBT3904 10K VCC OP2 R374 2 2K R29 R217 PWD MT R286 10k OR VTORA MMBT3906 10K Q39 55 NC MMBT3904 3 3VA 100 16 R30 4 7K 330R R293 10K o 3 MUTE AMP CK fii R310 8316 gt T S the L R 5 158 o U1 AP_MUTE SD PVCCL FAULT PVCCL 24VAU e LINP C BSPL amp LINN OUTPL GAINO PGND GAIN1 OUTNL o SIP2 2 5mm 8 BSNL AGND BSNR GVDD OUTNR P 1G PLIMIT PGND NC 0 1u RINN OUTPR BSPR DK NC O 1u NC 0 1u NC PVCCR 24VAU 15uH 2A x E 1 x PBTL PVCCR INDUCTOR 5666 OUTI INV2 OUT2 TDA1517P CON4 3 6VBuf1 2 AUOUTL2 yy AUOUTL2 2 AUOUTR2 yy AUOUTR2 VCC1 HeadPhone 5V TUNER R207 C9 R201 R196 2 2uF 0 10K C10 1 24 R54 192 10K 2 2uF 0 C21 mF 113 Close to MSD309PX Out CKX 3 5 32 CKX 023500 00 AMP PRout R AMP PLout 5V_TUNER R198 100pF D1 12VA 100uF 16V 1 4148 3904 2010 4 2 semiconductor AMP PLout DD29 ESD AMP PRout D
10. 5 3 2 2 2 8 5 5 s e 12 5 5 592 5 c 2 5 6 3 3 ed 2 5 o lt D TT rT OG loldwviz Pa b CIO O 5 2 8 gt 2 D 70 l eolz 1513 lt s gt Sl m U 42 2 N U 19 22 24 26 32 19 22 24 26 32 tObits Skyworth st panel supplier panel Model 24inch TFT LCD 1st panel supplier resolution 1920x1080 st panel supplier pixel Pitch mmxmm 1st panel supplier Horizontal and vertical viewing angle 1st panel supplier Typical response time Grey to Grey st panel supplier Typical response time tr tf st panel supplier Peak white luminance Nits st panel supplier Contrast ratio 1st panel supplier Typical panel Life Time Hours rocess p m 2 19 lla o o olt 2 F e sl 2 Ts 5 5 9 2 5 Q 09 v 6 3D 3D Neutral Cool Warm Personal Neutral Cool Warm and Personal Colour preset Cool Normal Warm Personal in mode in PC mode es es Picture presets Standard Bright Soft User Personal Mild Dynamic Standard Personal Mild Dynamic Standard yes Hold ye
11. PAD Lye bg PAD VIFM U2E MSD306 ave To PAD_SIFP LAM 5 Cl A10 PCM A10 5 COEN OE NP M PAD SIFM V SIFM 7 RGBO_RIN PADA RINOM PADA cvBso HH AV1 Vin 7 CLIORD Ai am ane PAD_IFAGC 5V Tuner 7 PADA RINOP PADA CVBS1 SV2 Yin 7 FRI A 5 PAD RFAGC TAGC 3 7 gt RGBO GIN PADA GINOM PADA CVBS2 SV2 Cin 7 GW UBA LIBRA N HEXTMSD30 67 5 E 7 PADA GINOP PADA CVBS4 T AV3 Vin PCM 28 Cl A14 PAD EINE RF AGC 51 PADA BINOM PADA CVBS5 gt EE 0 BIN PADA BINOP e E PAD TGPIOZ TUNER SCL 7 RGBO SOG PADA SOGINO PADA cvBs Our 12 CV8S OUT OUT 7 5 PCM 1 GLAS PAD TGPIOS TUNER SDA 6 50 to CONSO 18 HSYNCO PADA CVBS 2 4 lt t gt RF_AGC 4 U2F __ MSD306 7 SCi FB gt L5 pap vsynco 47n C82 688 504 pee PADA VCOM WAVE PADA RIN1M 1 32V 7 PADA 47K q O5V Tuner 7 G PADA t s T SDA GND 7 RGB G PADA GIN1P 7756155 SDA 4 VDDC1 2V GND 7 PADA T SCL 4 VDDC1 2V GND 7 PADA VDDC1 2V GND Do eee SOGIN1 VDDC1 2V GND Di ki PAD HSYNC1 VDDC1 2V GND 7 VGA_VSYNG VSYNC1 VDDC1 2V GND FLASH VDDC1
12. 250 V 2 5 50075 amp other EU cert mark s AC 250V 13A BS 1363 1 BSI AC 250V 13 BS 1363 1 ASTA amp other EU Mains plug Shen Zhen Xie Kang Electric XK 01 EU type Co Ltd Mains plug Shenzhen Deren Electronic RVVZ 2P EU type Co Ltd alternative Mains plug Various EU type alternative Mains plug KDJ Quality Electrcal Various KDJ 828 UK type Company Ltd Mains plug Various UK type alternative Mains plug Shenzhen Deren Electronic AU type Co Ltd Various cert mark s DR 209 AC 250 V 7 5A ASINZS 3112 Australia Cert Q03980 AC 250 V 10A IRAM 2063 Power plug Shenzhen Xie Kang Electric XK 19 IRAM Mains plug Various Various AC 250V 10A IRAM 2063 IRAM AR type alternative Mains plug Shenzhen Xiekang Electric 09 AC 250 V 10A BR type Co Ltd ABNT NBR NM Brazil Cert 60884 1 ABNT NBR NM Brazil Cert 60884 1 ABNT NBR NM Brazil Cert 60884 1 DIN VDE 0281 5 02 HD 21 5 S3 A1 A2 Mains plug Lee Yuan Electrical Mfy Ltd LY 11BR AC 250 V 10A BR type alternative Mains plug Various BR type alternative Power cord Various AC 250V 10 A Shenzhen Bao Hing Electric HO3VVH2 F 2x0 75 mm Wire and Cable Manufacture Co Ltd Power cord Mainland Electric Wire amp HO3VVH2 F 2x0 75 mm DIN VDE 0281 5 alternative Cable Co Ltd 02 HD 21 5 S3 A1 A2 16 List of key parts
13. TABLE list of critical components and materials P Component Manufacturer Type model Value rating Standard Approval trademark Reference NTC TH1 Thinking Electronic SCK205RO 5 60539 1 TUV 5005015 Industrial Co Ltd EN 60730 1 NTC TH1 Jiangsu Xingshun 5 WKAR EN 60539 1 VDE 40019309 alternative Electronics Co Ltd EN 60730 1 Line filter Skyworth SKY LCL ET28E 10mH X 2 IEC EN 60065 LF1 LF2 Bobbin of line filter Chang Chun Plastics Co V 0 150 C IEC 60707 Ltd Mains transformer Haining Lianfeng Dongjin BCK 150 4947 Tube of mains Haining Lianfeng Dongjin BCK 30 LO2501 transformer T2 Electronics Co Ltd 1 anasterisk indicates a mark which assures the agreed level of surveillance 20 PCB POWER FRONT DO iin LIB Lo ME AN PHS p Jar Boo Abe E zi l ie Tu dudum T in x 4 C EPA PCB POWER BACK r QM ae ae iii L ag t z a 5 E ERL si hs m P i H atl dE Hi KJ a 5 Ain 2 i 1 af tax g a L i z Beate is _ J aa I z 1 1 8 i n s 2 ewe me i i t k
14. 4 DQO 2 MIUA_DG 0 15 AGA ODT 2011 RP1 11 8 MA A8 VssQ K RASZ Close to DRAM MIUA 0012 MA DQ12 MIUA A11 E MA A11 MA BA1 Q MIUA DQ9 d 009 O ey BAO CK MA CASZ MIUA DQ14 MA DQ14 Q C 1 M _ C MIUA DQ6 RP2 006 MIUA 5 6 75RX4 5 10 2 MIUA 001 G DQ1 MIUA A10 EC MA A10 MA A5 N 5 4 DQ3 MIUA A1 rufa 1 3 N MA A6 004 E Co MA DQ4 2 MIUA BA2 gt MIUA 2 n KA MA 2 TFT A 0015 0015 A12 75RX4 MA A12 MA A12 11 MIUA 008 Fa MA DQ8 MIUA A7 vut d S MA A7 MA A7 D MA WEZ CF v n K MIUA DQ10 w MA DQ10 MIUA A9 e MA A9 MA A3 N A8 MIUA 0013 E MA DQ13 MIUA A3 Pili di ages MA A3 DQ7 4 007 2 RP18 75RX4 MA A2 MA BA2 OOOOOOOOOOna MIUA DQO d MA DQO MIUA 0 RACE 0 DQ2 d T MA DQ2 2 MIUA CASZ MIUA CASZ 57 gt gt gt gt gt gt gt gt gt MIUA DQ5 e DQ5 2 BASZ lt MIUA RASZ RASZ N ui RASZ N M Close to MSD306 Close to DRAM 1 8VA R107 10k NC NC 2 O NC A_MVERF Mstar icr Docume
15. TABLE list of critical components and materials Type model Component Manufacturer Value rating Standard Approval trademark Reference DIN VDE 0281 5 02 HD 21 5 S3 A1 A2 Power cord Shenzhen Xie Jin Electronic HO3VVH2 F 2x0 75 mm alternative Co Ltd DIN VDE 0281 5 02 HD 21 5 S3 A1 A2 Power cord Shenzhen Tongyuan Ind HO3VVH2 F 2 x 0 75 alternative Co Ltd DIN VDE 0281 5 02 HD 21 5 S3 A1 A2 Power cord Dongguan Licheng HO3VVH2 F 2 x 0 75 mm alternative Electronics Co Ltd DIN VDE 0281 5 S amp other EU cert 02 HD 21 5 S3 A1 marks A2 IEC 60227 2x0 75 mm 5 7560227 5 Australia Cert 2x0 75 mm AS NZS60227 5 Australia Cert 2x0 75 mm AS NZS60227 5 Australia Cert 2x0 75 mm IEC 60227 5 Brazil 2x0 75 mm IEC 60227 5 Brazil V 2 75 C IEC 60707 Tested with appliance V 0 105 C IEC 60707 Tested with appliance V 0 130 C IEC 60707 Tested with appliance 17 Power cord Various HO3VVH2 F 2 x 0 75 mm alternative Power cord Shenzhen Bao Hing Electric HOSVVH2 F AU type Wire amp Cable Manufacture Co Ltd Power cord Mainland Electric Wire amp HO3VVH2 F AU type Cable Co Ltd alternative Power cord Various Various AU type alternative Power cord Shenzhen Xie Jin HO3VVH2 F BR type Electronics C Ltd Power cord Lee Yuan Electrical Mfy Ltd HO3VVH2 F BR type alternative
16. 07 TS MDO7 PCM CE N PCM A10 PCM OE 2 PCM IORD lt lt ECM IORD N PCM OE N PCM 9 PCM P A13 TS MDH PCM A14 TS MDI2 PCM WE N TS MDI3 SS IRQAN 2 TS TS TS MDI6 PCM A12 TSCLK TS A7 TS MOCLK PCM A7 PCM RESET 5g 5 PCM 6 PCM WAIT PCM A4 PCM A5 PCM PCM A4 A2 PCM A1 00 D1 02 PCM REG TS MOVAL TS MOSTART TS MDOO TS MDO1 TS MDO2 PCM CD2 N gt gt TS_NMDI 7 0 PCM CD TS D 7 0 PCM RESET PCM CDN 2 gt 2 TS MDOO R168 228 TS DO PCM WAIT OM WA N 2 TS MDO1 R169 22R TS Di r 00 REGN 2 WE N PCM OE N 2 PCM ORD N lt o POM WEN 2 N o N 2 2 PCM IRGA lt 2 0 22RX4 RP43 PCM IRQA N 2 TS MOCLK R167 228 28 CLK A 14 0 gt gt POM 2 TS 2 TS 8165 228 PCM 7 0 TS MOVAL 166 A A22R TS MOVALO 2 PCM 2 WAL Mstar semiconductor PCMCIA Document Number Wednesday September 08 2010 Sheet HDMI 1 NC ESD 0402 o D nj DBO o DB1 D D NC ESD 0402 NC ESD 0402 DD66 0067 1 NC E
17. Plastic material of Asahi Kasei Chemicals 13008 1300F AC connector Corp Plastic material of Asahi Kasei Chemicals FG170 AC connector Corp alternative Plastic material of Toray Industries Inc CM3004 VO AC connector alternative List of key parts TABLE list of critical components and materials Component Manufacturer Type model Value rating Standard Approval trademark Reference Plastic material of Toray Industries Inc 3001 N 3007 V 2 105 IEC 60707 Tested with appliance alternative Main board Various Various V 0 105 min UL 94 S ETL UL amp other IEC 60707 EU Cert marks Power PCB Zhuhai JinglihuaPCB Co 94 VOD V 0 130 UL 94 UL E249823 Ltd Power PCB Various V 0 105 C min UL 94 S UL amp other alternative IEC 60707 EU Cert marks Plastic material of Kingfa Sci amp Tech Co Ltd FRHIPS 113 0 50 Min 1 7 IEC 60707 Tested with enclosure FRHIPA 960 mm thickness appliance 1877 V 0 50 C Min 1 7 60707 Tested with mm thickness appliance 0 50 Min 1 7 IEC 60707 Tested with mm thickness appliance alternative Fuse link F1 XC Electronics Shenzhen 250VAC EN 60127 1 EN VDE 40020843 Corp Ltd 60127 3 T 2A Fuse link F1 Littelfuse Inc 328 series T 2A 250VAC EN 60127 1 VDE 40018249 Wickmann 60127 3 T 2A L AC connector Various Plastic material of Cherl Industries Inc enc
18. Specification Reliability M 0004 2 2 EFT Burst 7 2 Jk 100044 3 Surge Immunity 4 k 000 4 5 4 Voltage Dip Test 10ms 0 40 70 004 1 5 Voltage Dip Test o 40 9 9 1 100041 6 Operation Temperature o Joes 7 Operation 49 85 8 Storage Temperature 20 fso da 9 MTBF Confidence Level90 Jaooo hor ATVIDTV PRODUCTIO NS SPECIFICATION Model 19 26 LED 32LCD Brand Skyworth Skyworth TV LCD LED LCD LED Class 32S16 24E60 22E60 19E61 MSD306 8M39E Skyworth RGB New Standard MP date 2010 9 18USD p t Rohs yes Power supply AC 10 20 100 240V AC 20 10 4 2 1 W SAA 3 pins gio O O O O Z JIO gt gt gt s o oloio zxia2loc o 5 2 jo 212 E vi o 2 5 TI D VIS Z O o siele 2 3 s z 5 5 5 C Elo O lt 2 o Ole Q gt r ALS lt 2 gt 3 2 9 lt 2 70 ojo lt x 93 27 gt 015 oO 239590 U gt 2 5 9 lt A 5 m 3 2 73 20 gt 70 0 I
19. Standard Standard Music Sports Movie Standard Music Sports Movie Personal Personal 44 25MHz 863 25MHz 44 25MHz 863 25MHz 177 5MHz 809 5MHz 177 5MHz 809 5MHz PALISECAM Yes 720p 10801 Yes 720p 10801 1080p 24 50 30Hz 4801 576i p 1080p 24 50 30Hz 480i p 576i p Up to 1280X1024 60Hz Up to 1280X1024 60Hz Up to 1080P 24 50 60HZ Up to 1080P 24 50 60HZ Compatible video format if DVD USB JPEG MPEG2 MPEG4 RMVB H 26 JPEG MPEG2 MPEG4 RMVB H 26 izer No 24 lt o0 c 5 lt 3 5 e A 2 D e D Q Q A 5 O 5 5 D D 212 5 Ola a Ol mia O s s Q xd HD capability with YPbPr DviX VCD SVCD JPEG AVI MPEG2 WMV HD SD 4 DivX depending on license 4 DivX depending on license MP3 WMA AAC MPEG1 10 ATVIDTV PRODUCTIONS SPECIFICATION Naming Skip Swap Naming Skip Swap Number of buttons on cabinet Power Vol Vol Menu Vol Menu Menu oource Power optional oource Power optional Main switch button yes No CCD Closed Caption V CHIP no Teletext Level 2 5 1 5 Pagesforteletot 00 Teletext character sets Calendar Games Parent Control Child lock
20. h 4 Trapezoidal Distortion Horizontal h S 5 OverScan Vertical 90 os 6 Over Scan Horizontal 90 os 95 da Video Noise Limited 5 dBUV 9 Video Noise Limited 54 dBUV Sensitivity S N 380db 4 Technical Specification Ho Swewy 1sw Js d li Seeds 40 d ME Resolution Horizontal 1366 Lines 1920 For 32LCD Resolution Vertical 2 768 Lines 1080 For 2LCD 6 1 White Balance X axis 280 Wi wama sa White Balance Color Temperature 6500 9300 13000 kdeg 13000kdeg 268 273 9300 281 311 3 329 a sensi 99 debui 727 e color Sensitviy T 7 Audio tem aud ns a s i 2 Audio Noise Limited Sensitiviy VHF H 25 dal Audio Limited 2 _ ______ Distortion Audio Output L R at 10 THO 8 otereo Separation Speaker 10 Speaker Power Rang 5 7 Technical Specification 8 Power DC Voltage Audio 22 24 is 12V 2 DC Voltage Tuner 5 5 V 9 External Interface 1 Video Input Level __ 2 Video Input Freq
21. set the lock of the keyboard only the RCU can control the TV Text Standard FLOF ____ update DVBT programugradesy ______ Yes in factory menu reset the Yes in factory menu reset the setting to shipment state setting to shipment state yes Connectors Rear Connectors Side 11 ATVIDTV PRODUCTIO NS SPECIFICATION Component Video Input YCrCb YPrPb Component Audio Input YCrCb YPrPb yes 1 Software update JPEG MP3 1 Software update JPEG MP3 USB slot No 1 1 2 WMA RMVB DivX Multimedia WMA RMVB DivX Multimedia depends on license depends on license A Accessoriesincuded L GeemlDaa Size WxHxD Package Size A Wallmount VESA compalbis S ref Desktop Stand included optionnal ref No Desktop Stand included optionnal ref No ref No CODI V _ A T 2 MSD306 block diagram of system components Australia IF ATV Rear terminal 1 PAD IR Receive Side Terminal LED PANEL ideo Decoder R L Rear Terminal MSD306 block diagram of system components Europe IF ATV Rear terminal KEY PAD
22. 0021 e Q R45 001 88 88 e ES 55 gt RI20 R94 E 003 R58 22 C260 UD2 R311 R2B R82 RB9 qug CIS C47 C254 R50 RJO R80 RB5 40 SSB A me EET oe CO E CO Ls oco 225 Ban 2295 R313 Fi R357 C23 R335 258 SER C208 553 R375 EEE REE EEE Z g z Z Z R32 000000000 0000000000 8 P Em 58 8 0013 eo a 888888383 82288288 eut Rilo 5 5 C wo SEE otot 6202 0034 ELI map 0065 d 82210035 3531 0045 D RIS7 ree E RI53 CL RII2 RIO6 119 C65 D TEL 0037 0036 R22C C F10 ______ V 185 0mm 223 MAIN PCB BOT 5 0mm V 10 0mm Cus 230 0 m d O hc 185 0 24 Power Input 5V DC DC 84
23. 2V GND 810 7 COMP_R PADA RIN2M GND Hii PADA RIN2P GND 10 PADA GIN2M GND 7 PADA GIN2P U2A GND n 7 B PADA BIN2M GND 0 7 B PADA BIN2P 4 H143 pvDD_MIUA 7 064 PADA SOGIN2 MIUA GND Rio gt gt MIUA A 0 12 3 GND U24 1 8 0 AVDD1P2 GND _1 41 _ 1 GND TOMAN ACAS GND 522 U2D MSD306 SEUIMSD30 675 PAD IO 3 A A4 9 HOLD SPI SCK PAD A5 1 M AVDD2PS GND 559 SPLSDI PAD_IO 6 A_A6 AVDD2P5 ADC GND 9 LVDS PAD IO 45 A A7 GND Fy LLLI PAD A8 AVDD25 REF GND NC1 PWMO 121 AAi9 ___ LVBON 22 54 RP52 L3 N PD PWMO PADA OUTP CHISJIPAD R ODD 7 EVBON ANY RDG PAD IO 46 A A9 AVDD25 REF PAD PWMt PADA OUTN 6 00016 LVBIN RXOT PAD_10 42 A_A10 MIUA GND 6 NC2 SOICS ADJ PWM gt gt J19 PWM2 PADA OUTP ODD 5 A418 PAD_IO 2 A 11 AU25 a LM wig LVBIN 1 _ MIUA A12 D12 208mil PADA_OUTN_CH 7 PAD_R_ODDI4 uis LVBPP ENNA E _1 35 _ 12 GND 84 Nc3 OUTP 0008 V14 EVB2N LVBOB 3 RXO2 AVDD25 MOD GND PADA_OUTN_CH 8 PAD_R_ODDI2 Wig LVBCP LVBCN gt I RXOG gt gt DQ 0 15 3 AVD
24. 7 PAD GND SPI SDI SPI SDII C6 Y13 LVA2N LVA2P RXE2 PAD SPI DI PADA OUTN B ODD G LVACP LVACNZ2EXA RXEC PAD 10 28 DQ12 MIJA DOTS GND DO PADA OUTP ODD 5 4412 AZ PAD 10 16 DQ13 413 WP 7 SPI OUTP W12 LVACP 013 MIUA DQ14 PAD PMB FLASH WP PADA OUTN CH 15 PAD B ODD 4 10 27 0014 t DMPLL GND Wii LVASP LVA3N E RXES MIUA_DQ15 K PADA 0008 Ya LVASGN LVA3P gt AXES _1 20 _ 15 GND OUTN 6 0000 AVDD3P3 ADC GND UART I2CS OUTP B ODD t 0 PAD 0060 FA sa DOS 50508 MIUA DQSO 3 AVDD3P3 ADC GND UART RX K amp PADA OUTN CH 17 PAD B ODD O HH PAD DQSOB 18 DOST MIUA DQSOB 3 UART TX M6 CK PAD IO 21I A DQS 1 80518 MIUA 0081 3 7 8 AVDD_AU33 GND DDCA DA PAD iO 22 A B15 Dest MIUA_DQS1B 3 GND 813 GPIO Big DOMO AVDD EAR33 EH PAD_IO 26 A_DQMO MIUA DOMT MIUA DQMO 3 GND 2 o ubere 19 1 PAD DQM1 CLZ DRS MIUA_DQM1 3 3 3VAO Ree pt 4 SPA PAD DDCR PAD TCONA AMP H 2 MUTE AMP PAD IO 12A MCLK 612 MCLK 3 mM M14 PAD DDCR DA P
25. A C391 C1 C393 NC 0 1u 0 1u NC 0 1u R18 only for 3 3V PWM output 100uF 16V AMS1117 1 8V lt gt R74 NC 110 C399 C400 C401 0 1u 0 1u NC 0 1u gt 230mA DDR2 PCS ij R220 5 6 2W R230 5 6 2W 100uF 16V ar semiconductor
26. AD _ _ _ 72 MUA MIUA MCLKZ 3 1 218 VDDP 04 PCM PWR PAD 7 20 MIUA MCKE 3 VDDP GND Faia GND B20 MIUA WEZ IR PAD_IO 36 A_WEZ MIUA_WEZ 3 G15 AVDD_LPLL_MEMPLL 215 IR SYNC GPIO PAD 0 9 RASZ 10 MUA MIUA CASZ MIUA RASZ 3 Y m ee eran PAD GPIO PM4 82 gt PWR ON OFF 1 om RE is p 5 GND PAD GPIO PMs 6 PAD IO 38 A BA MIUA BAI MIUA BA is ND 503064 Yi GPIO F6 lO 38 A pig 3 9 AMHZ XTAL PAD_GPIO_PM1 IO 40 A_BA2 ODT MIUA BA2 3 GND X MIUA ODT 3 AVDD DDRA GND HA 172 1M W amp pare Hs XTALO y PAD XTAL IN oec AVDD DDRA GND XTAL OUT E18 E AVDD DDRA GND 818 18 AVDD DDRA GND RESET AVDD DDRA GND 8 n 12 2 0 HW RST E5 GND iz N PAD_RESET GND lt GND H ES GND 9 USB GND Fag 18 pap pP GND HHE lt PAD DM PO M18 8 USBI DN 0 pap pp Pt A 8 5 1_ 10_ Ban DM DVDD_NODIE 52 ENG 4 GND 96 D9 GND GND_EFUSE PAD TESTPIN i 6 8 KEV 10 407 KEYO 8235 10 257 R149 10K 100 8251 Mode Select
27. D25 MOD GND 8 4 d SAR PADA OUTP R 17 LVBCN LVBCP PAD IO 14 A 000 us GND Hip SPI CSN __ PADA OUTN CH S PAD R ODDIO 2 PAD IO 32 A DQ1 AVDD25_PGA GND DU n 8016 68 KEYO 16 LVB3P LVB3N 23RX4 lt a PAD_SARO PADA OUTP ODD 7 AV PAD IO 15I A DQ2 GND 1 5 Y16 LVB3N LVB3P RXO3 0 1 K SPI SDO 8 FLASH WP Sci 15 PAD SAR1 PADA OUTN CH 10J PAD G 00016 LVAON gt I AXED PAD_IO 33 A_DQ3 y8 avss GND DO 555 O24 1 Sci FS gt gt pAD SAR2 PADA OUTP G ODD S MEX 2 PAD 10 34 DQ4 GND E55 PADA G ODD A 415 PAD IO 13I A 005 3 3VU M DOD d PAD IO 31 A DQ6 GND 06 SPI PADA OUTP 014 PAD 1 17 DQ7 FB220 100mA bi GND ony PADA OUTN CH I2 PAD G ODD 2 IS PAD 10 18 DQ8 AVDD DVI GND Eu pae PAD GPIO 6 FLASH CS PADA CH 3JRPAD G ODD 1 12 LVAIP LVAIN 4 n AAS 55 __ 1 PAD IO 29 A DQ9 AVDD DVI 013 SPI CSN SPI CSN CZ 14 LVAIN LVA1P DQ10 S PAD SPI CZ BACKUP FLASH CS OUTN G ODD O PAD 10 19 DQ10 AVDD DVI GND SPI SCK SPI SCKI B5 1 LVA2P LVA2N E RXE2 MIUA 1 U PAD SPI CK PADA OUTP 4 B ODD
28. D33 ESD 2010 3 27 itle AUDIO Document Number Date Tuesday October 26 2010 Service Adjustments 1 Summary LCD TV including LCD TV sets and computer displays lt s a high display quality and small size light weight and good at the same time with power saving features and no radiation 2 Method of entering factory menu Method Press SOURCE button then press 2580 3 ADC Adjust Method 1 YPbPR Source Input 100 color bar pattern signal select AUTOTUNE item Press gt button to auto adjust the ADC value when show finished 2 VGA Source Input tessellated white black signal select AUTOTUNE item press c gt button to auto adjust the ADC value when show finished 34 ooftware Update USB 1 In the TV Mode Press MENU button the press gt button to ADVANCED ADVANCED 2 Press W button Input the password 0000 Please enter password 3 Press g button Select the SW Update USB Press OK button Are you sure PD noe 4 Press Yes button the please wait for 1 minute 35 Service Flow Chart HDMI has video no audio Input the analog audio signals from audio input port P3 Check the sound from SPK That is normal the input signal Check if HDMI3 Check if HDMII is VDI format and the audio HDMI4 is OK HDMI is OK signal should be input from VGA a
29. IRReceiver 2 LED PANEL Side Terminal b filter Video Decoder Rear Terminal list of long time com ponents and materials NO Component Speaker Crystal Tuner Saw filter 1 1 UIOAI U30 UZ U9 U24 U49 037 U36 39 036 Q33 3 4 35 UI Manufacturer trademark Shanxi yijiayi Chengdu xuguang Ningxia suoteke MSTAR ELPIDA CFEON TEXAS EUTECH Shenzhen Da yan MPS Shenzhen Da yan Shenzhen Da yan 1 semiconductor 1 semiconductor 1 semiconductor 1 semiconductor 1 semiconductor INFINITRUE Value Type model P N rating 50038 5300 140038 0010 HC 498 4900 124052 05 DTT 1081C GW12B5 5221 389560 0H00 HS3611 4900 736115 0 00 MSD306PT LF SG 475C M30600 3840 EDE5116AJBG SE E 478M E51161 0840 EN25B64 100FIP 471R N25640 0160 TPA3113D2 EUA2113 MEM S s mee in ose ream rca m em m mE 47AE T24180 0320 ASIII7L 3 3 ASIII7L 1 8 AS1117L ADJ ASM3403 112418 15 Approval Referen List of key parts TABLE list of critical components and materials Type model Component Manufacturer trademark Value rating Standard Approval Reference 250 V 2 5 EN 50075 2 5 250 50075
30. LKP DDCCSCL DDCCSDA N N N N N N N N N R353 must pull up to HDMI_5V HOTPLUGC RXCCLKP DDCCSCL DDCCSDA HOTPLUGC OTPLUGC NC ESD 0402 DAO 0015 NC ESD 0402 DA1 0011 1 NC ESD 0402 e D 007 1 NC ESD 0402 DATA2 DATA2 SHIELD DATA2 DATA1 DATA1 SHIELD DAT1A DATA0 DATAO SHIELD DATAO CLK CLK SHIELD CLK CEC NC SCL SDA DDC CEC GND 5V POWER 20 HOT PLUG NC ESD 0402 DD10 NC ESD 0402 DD9 2 008 NC ESD 0402 RXAON RXA1N RXA1P RXA2N RXA2P i 0402 226 125 22K R353 must pull uj to HDMI 5V HP Q1 MMBT3904 RXACLKN RXACLKP DDCASCL DDCASCL DDCASDA N NS N N N N N N N N DDCASDA HOTPLUGA HOTPLUGA semiconductor Document Number Tuesday October 26 2010 1 RIA AO gt gt ISP RXD 2 RU sP TxD 2 VGA 246 a SP RXD lt ISP RXD VGA B VGA G VGA R R265 S ISPTXD _ lt lt ISP TXD VGA HS VGA VS 0 DDC SDAIN DDC SCLIN ESD 0402 NC DD14 54 bf VGA HS ESD 0402 NC DD16 34 bf VGA VS ESD 0402 NC DD17 14 bf DDC SDAIN ESD 0402 NC 0018 34 bf DDC SCLIN
31. SD 0402 0068 1 NC ESD 0402 0069 1 NC ESD 0402 0070 1 NC ESD 0402 DD72 NC ESD 0402 0073 HDMI 2 P4 R133 10R 1 DATA2 5 DD71 R1 10R DATA2 SHIELD DATA2 136 10R DATA1 DATA1 SHIELD RXBON RXBOP 22 DAT1A DATA0 DATAO SHIELD RXBIN RXB1P R1 10R RXB2N DATAO CLK CLK SHIELD CLK CEC NC SCL 5 5 55 SDA DDC CEC GND 45V POWER 20 HOT PLUG HDMI DD54 J ESD 0402 NC HDMI SIDE HDMI2 5V HDMI2 5 o z lt 02 RY 2 RXBCLKN RXBCLKP DDCBSCL DDCBSDA RXBCLKN DDCBSCL DDCBSDA HOTPLUG HOTPLUG R152 22K R1 535 AK DD55 7 P U ESD 0402 NC DD50 HDMI2 HP Q12 R353 must pull to HDMI 5V HOTPLUG MMBT3904 DC1 DC1 DC2 DC2 0021 1 NC ESD 0402 e E 0022 1 NC ESD 0402 NC ESD 0402 D F1 lI 0023 NC ESD 0402 0025 1 NC ESD 0402 DD24 D FJ DD26 NC ESD 0402 DD27 NC ESD 0402 DD28 NC ESD 0402 21 DATA2 DATA2 SHIELD DATA2 DATA1 DATA1 SHIELD RXCON RXCOP DAT1A 0 DATAO SHIELD DATAO CLK CLK SHIELD RXC1N RXC1P DDC CEC GND 5V HDMI 5V 5 POWER 20 HOT PLUG 7 P L JESD 0402 NC DD ESD 0402 NC Q2 MMBT3904 RXC2N RXC2P RXCCLKN RXCC
32. SERVICE MANUAL 8M89A E CHASSIS 7 ai B 0006 E 5 4 gt 3 7 _ Design and specifications are subject to change without prior notice Only Referrence Description SERVICE MANUAL 8M89A E NO SKYWORTH Artwork By Date 201 0 9 2 SIZE A5 Approved By Date Engineering Dept Content Content 2 Technical Specification 3 8 ATV DTV Productoins Specification 9 12 MSD306 black diagram of system components Australia 13 MSD306 black diagram of system components Europe 14 List of long time components and materials 15 List of key parts 16 20 POWER Front 21 POWER Back 22 MAIN PCB T OP 23 MAIN
33. c Component Co Ltd Guangdong South Hongming Electronic Science and Technology Co Ltd Jyh Chung Electronic Co Ltd Yinan Don s Electric Component Co Ltd Guangdong South Hongming Electronic Science and Technology Co Ltd Jyh Chung Electronic Co Ltd Sharp Corporation Electronic Components Group Toshiba Corporation Bright Led Electronics Corp Centra Science Corp Thinking Electronic Industrial Co Ltd Xianhua Advanced Sensitive Components Co Ltd Type model Approval Reference Value rating Standard AC 275V 220nF IEC 60384 14 NEM IEC 60384 14 VDE 135256 IEC 60384 14 VDE 118357 IEC 60384 14 VDE 40016598 IEC 60384 14 VDE 135256 IEC 60384 14 VDE 118357 IEC 60384 14 VDE 40016598 DIN EN 60747 5 2 VDE 0884 Teil 2 2003 CMPP 40 105 21 B X2 AC 250V 470 25 125 21 C Y1 CT81 AC 250V 470pF 25 125 21 C Y1 AC 250V 470pF 30 125 21 C Y1 Tl 250V 1000pF 25 125 21 C Y1 81 250V 1000pF 25 125 21 C Y1 AC 250V 1000pF 30 125 21 C Y1 PC817 Int CR Ext Cr Dti 6 4 6 4 gt 0 4 mm VDE 40008087 TLP781 Int CR Ext Cr Dti 6 5 8 0 0 4 mm DIN EN 60747 5 2 VDE 0884 Teil 2 mE u 560 V IEC 61051 2 VDE 4008220 560V 61051 2 mE VDE 40021173 BPC 817B CNR 14D561K TVR14561KSY FNR 14K561 P List of key parts
34. gt RGB0_BIN gt gt RGB0_RIN 68R C90 68R C91 gt gt RGB0_BIN 688 C92 S RGBO GIN NO ESD 0402 NC ESD 0402 NC ESD 0402 AV Input RCA Yin RCA Pbin RCA Prin NC7ESD 0402 04 40 0402 AVOUT V LINEOUTL LINEOUTR DD74DD65 DD75 CVBS OUT S RGBO RIN C28 Ji gt AV1 Vin gt AV1 Lin gt AV1 Rin C33 330p SIDE AV IN Optional 5V_TUNER 9 29 VIDEO OUT MMBT3906 32 dr 100uF 16V AVOUT V C64 R46 330p 75R RAR ASSR C100 gt AV3 Vin REQ A ATOK L R82 12K A ALOK C50 gt gt HD Rin R89 55 12 A 33 R50 75R RSA AS3R C42 47n 11 R53 75R C77 47n gt gt SV2 Yin gt gt Sv2 Cin Keep AGND trace with signal Keep spacing for L R Keep trace width 12 1 SPDIF Output DD31 NC ESD 0402 RCA Yin RCA Pbin SOG Y RCA Prin 104 R 688 C76 R102 gt gt COMP_Y 68R C81 R100 COMP B 68R C88 R
35. ion DEBUG PORT 10K 125 OUT SD 10K 125 OUT 10K 125 OUT BCK 222 C309 0 1 7K 10K_PWM1 10K 2 ISP AXD_RIZ6 228 ISP TXD 12228 A 1 00RHW RST 2 lt ISP TXD 58486 252 Debug Port AA 0307 47K 125 OUT 8 iim d U tr x in E 5 IRQA s 5 WAIT 0 Bize Document Number Rev 10 Date Thursday October 28 2010 Sheet 2 10 50 22RX4 0080 2 0980 MA DOSBO 2 DQSOB 2 MIUA MCLK 1 8VA 2 MIUA MCLKZ O MA DQS1 2 MIUA DQS1 T ME HA DOS Jddad J ddddddddds D DOM1 D B cooo DOMO 55555 gt gt gt gt gt Close to DRAM MA DQS0 O O A MVERF MIUA ODT R13 75R MA ODT MA DQSBO Eg 2 MIUA ODT VN 5051 DDoS Vado MCLK 75RX4 MA DQSB1 O O MCLKZ 2 MIUA WEZ WEZ RP15 4 MA WEZ VssQ 015 2 DOMI DQM1 Ri 22R MA DQM1 2 MIUA MCKE MIUA MCKE DQ11 D O Bo MA DQ15 DOMO R2 22R MA DQMO MIUA BA1 D MA 1 DQ12 VddO Q MA DQ8 2 MIUA DQM0 s MIUA BAO 809 O I DQ10 0014 D VssQ DQ13 D9 MA DQ13 Close to MSD306 Close to MSD306 O O 100ghm MA 006 1054 Q MA DQ7 _ 001 g MA DQO MIUA 0 12 DQ3 VssQ DQ2 MIUA 4 RP5 75 4
36. losure Chemicals Div alternative Plastic material of LG Chemical Ltd 40AFC 405AF enclosure 5R 5H Fuse link Various Various 250VAC EN 60127 1 S amp other EU Cert F1 alternative marks Fuse link F2 XC Electronics Shenzhen T8 Corp Ltd 60127 3 X Capacitor CX1 Shenzhen Su Rong MPX AC 300V 220nF IEC 60384 14 VDE 40018697 40 085 21 C X2 275V 220nF IEC 60384 14 VDE 4008924 40 085 21 C X2 275V 220nF IEC 60384 14 40 085 21 B X2 250VAC EN 60127 1 VDE 40009610 CX2 Capacitors X Capacitor 1 Wuxi Tongrong Electronics MPX MKP CX2 alternative Co Ltd X Capacitor 1 Electronics Ltd PCX2 335M CX2 alternative List of key parts Component X Capacitor 1 CX2 alternative Y Capacitor CY1 2 CY4 Y Capacitor 1 CY2 CY4 alternative Y Capacitor 1 CY2 4 alternative Y Capacitor CY3 5 Y Capacitor CY5 alternative Y Capacitor CY3 CY5 alternative Optocoupler U8 U9 U10 Optocoupler U8 U9 U10 alternative Optocoupler U8 U9 U10 alternative Surge suppression varistor TNR1 Surge suppression varistor TNR1 alternative Surge suppression varistor TNR1 alternative TABLE list of critical components and materials Manufacturer trademark Zhuhai Sung Ho Electronics Co Ltd Yinan Don s Electri
37. nt Number 1 0 Date Wednesday September 08 2010 Sheet 3 10 Switch ALPS TDAG2 D01 02A 04044 RFAGCHIA E T RF AGC e 2 LM7805 0404 MMBT3906 5V TUNER O ALPS TDAG2 D01 02A IF OUT OUT T IF AGC lt OUT 4 5 o u 2 gt lt lt oo si 100 16 O 43 PNIS MMBT3904 A gt oj 0 lt lt LL t T Hi d B2 SAW Drive OUT VIF 12V O NC 100R 469 R417 10 NC 0 1u 4 7 1405 R434 NC 0 82uH NC 1k C467 CA11 100uF 16V R456 NC 0 1u TV SIFP OR SSR C463 R421 OR 10n Q405 25 2216 NC 0 1u TV SIFM OR 56R oF Netu _TV SIFMSTV SIFM R479 R428 NC 10K NC 22R NCAMMBTS3904 Ker NC 100K C470 NC 10n E NC 390R GC Olu together ar Document Number Date Tuesday October 26 2010 Sheet CARD DETECT PWR CTRL R393 1K DD40 BAT54C PCM CD1 N R711 NC 10K D PCM_CD2_N R716 NC 10k 2 PCM PWR CTL lt lt PCMCIA Connector VCC PCMCIA VCC PCMCIA P10 9 PCMCIA CNT PCM 2 TS MDO3 PCM D4 TS MDO4 PCM 25 TS MDOS 06 TS MDO6
38. s Hold 9 ATV DTV PRODUCTIO NS SPECIFICATION Z 5 3 olo wie 5 lt 9 5 0 lt lt O O AV 5 yes Deinterlacer oe adaptive motion 3D motion adaptive 3D motion adaptive Yes Yes Nn 5 lt 62 16 9 autoformat black bars canceller 3 lt o 916 88582 8 A 5 9 0 5 c N 3 EIE 2 N T N N 2 Yes S lt D gt r stereo 2x 3W 247 2 x SW 32 2x 3W 247 2 x SW 32 70 5 o u o lt gt elg c 2 a c o 3 o 2 2 S 5 lt gt lt 2 Power Watt Bass amp Treble Bass amp Treble V S 02 10 M 512 o l 5 2 2 8 5 5 olalar olz 2 bar gt 5 lt lt 2 2010 ilo 5 lt IIN Built in Surround Built in Surround Volume Balance Mute Volume Balance Mute 2 5 Q O 5 amd o lt 3 fo D 5 E o e o User Speech News
39. udio input port Update the main software Re programmed the and do EPROM reset EDID data of HDMII HDMI2 V24 Change the IC V24 Change the IC V24 36 Service Flow Chart Has video no audio Check 1f the volume has set to 0 or 1f it 1s mute Check if the earphone plug in N Check the audio line amp t he audio input circuit is OK Reset the volume and remove the earphone line N Check voltage of amplifier mute pin 15 level N Y Check the voltage of CA14 or CAI Check the mute circuit Q24 Q22 N Change the amplifier IC V1 Change D3 37 Service Flow Chart HDMI has video no audio Input the analog audio signals from audio input port P3 Check the sound from SPK That is normal the input signal Check if HDMI3 Check if HDMII is VDI format and the audio HDMI4 is OK HDMI is OK signal should be input from VGA audio input port Update the main software Re programmed the and do EPROM reset EDID data of HDMII HDMI2 V24 Change the IC V24 Change the IC V24 38
40. uency Response 4585 Unit Lue e d 4 Audio Input 05 5 Audio Input Frequency Response is kz 6 aons o d 7 Audio Input 8 8 Audio Oynamic 8 wo 9 Video h Ww DW Frequency Response xa le 12 os Audio Output Frequency Response 80 d 15 Audio e Technical Specification Video Input Level R G B EN Video Input Level Component Y Eo 9 RGB Input Resolution Horizontal 0 RGB Input Horizontal Frequency 1 RGB Input Frame Rate 10 The others Search sensy T 2 Ware Functionaity Tet _ 4 REMOCON Working Sensitviy Svam _ 5 REMOCON Working Sensitviy _ 6 Closed Caption T Teletext Sensitivity T Resonance of unit Sweep freg 50 1000 18 RGB Input Resolution Vertical gt O 11 Customer Menu Setup as shipped condition Specification Standard 55 Standard Volume Mute Input Mode ge Customer Menu Language Sleep Timer Auto Sleep Blue Back Surround Caption Noise Reducer ES 2 0 DO 3 Eu EN 9 EIN 13 7 Technical
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