DS-K430S Service Manual Table of Contents
Contents
1. INDEX amp POWER RES DAC VGA SCART GAME CARD VFD MT1389L K LOFP128 MOTOR DRV SDRAM amp FLASH AUDIO I F _ MT1389L K General GPIO List VIDEO I F Name PIN Features GPIO3 33 GAME SW GPIO4 34 LIMIT TROUT GPIO6 35 TRCLOSE GPIO7 87 MS CLK 22 STBY GPO B 23 TROPEN IOA AM r9 GPIO2 26 TRIN Sp 277 5 88 MS BS SD CLK 69 GPIOS 89 MS DO SD CMD ay l 10 91 50 0 6 367 11 92 SCARTI HSYNC NOG 66 GPIO12 93 ASPDIF oa 234 57 GPIO13 94 VSTB gt gt 89L_3v3 2 GPIO19 106 SCART2 VSYNC REVS gt gt RFV33 0 GPIO20 107 ADVCM v 2 21 108 AKINI AUDIO 1 27 USB DP va vec 0 28 USB DM gt gt URST 2 6 3 2 31 PAD_VRT POWER I F P12VO 4 1 6 40 4 1 WIHOUSING 41 VSDA ei ARF 114 AUDIO ARF GAME LOAD ARS 115 AUDIO_ARS GAME_CLK ALS 119 AUDI O ALS GAME 1 ALF 120 AUDIO ALF GAME DAZ RESET Circuit b D2 v33 4 89L_3V3 1N4148 URST T T S C10UF ML 4 CB3 CES Dv33 arque TURION Eres 1 Q ub Ts 29 _ 686 C100 must closer to PIN43 of 1389L K TX 2200 63 T onr P12V EY 1 15 DV33 T REV33 12V2. fa SIRCA 9PIDIP Sy SYNCS CARTSHSYNCISCART1 2 R601 1 SCART2IVSYNC 2 QUT CVBSO 5 1 8 RIV QUT 16071 8uH d D607 B U_OUT 8 1 VR In 1 9600 DIODE SMD BAV99 GN_OUT 1 2NB906 NC GY_OUT 5 Avec sc 3 1 600 C620 CVBS OUT 100P e 5 VR 1 2 LCH AVCC 1274 RCH 7 906 El Rdo3 VIDEO I F RN OUT odas T TSA RC By E B U OUT 4 RCH RCH amp 6 R607 0 4 OUT t GY OUT 3 L6011 8uH 0612 VB 0 1 Q811 DIODE SMD BAV99 COAXIAL 1 2NB906 NC AVCC VGA BSPDIF _ mon C604 Jn AUDIO I F i 1 24 100 100 RIV QUT RCA 6A 1 B U OUT 2 AV 3 1 4 GN_OUT 3 VOC Y 4 HSYNC SEARTI 5 1 POWER Avec SCART2 VSYNC Z E 6 1 WIHOUSING 89L 3V3 CON2 0 6 5 89L 12 Rdss 51 1 C56 R657 0 ASPDIF R143 100 P 1 COAXIAL 1 OUT I L6031 8uH 0613 vG 1 a812 DIODE SMD BAV99 T 2N3906 NC 330pF AVCC R662 C608 75 1 100 100 R147 33 OPTICAL 1 7 2 AVCC 1 oono C55 AVCC RCA SPDIF 0 tuF R645 75 1 INC R641 0 Impedance Mode CVBSO L606 CVBS OUT 3 1 1 0613 2N3906 NC D611 R642 1 8uH 75 1 DIODE SMD BAV99 0617 618 AVCC 100pF
3. d E E d T 5 ta Ta z TT E sgt 3 g FS Chi g Hc 8 pep 500 2 8 4 8 n xii Lu 2007 12 17 REV 10 0 um ow cen e ca Cpr EIN 2 5 wa EP 0302 4202 02 Em lt gt 5 2 o 2 2 8 2 z 5 gt v 2 88 T NIC M 6 0 2 sez 889655522858 5 u z 9 2 5 EST 3 ferar I 1 1 I I s s z 8 8 z 22 5 5 5 5 egg osar 897 889 ear 2 S ear 28 28 q2 2 we E A 5 os J2 z 8 1042 aar J2 5 8388 11111 E 2 8 9 5 5 5 5 5 5 lt CYNE 5PIN N O co CN1 VDD R7 R8 R9 R10 LED2 R7 R10 LED1 8 LED2 LED1 L GND GND RT1 0 5V 444 444 1 ES IR Q 2 VIA1VIA2VIA3yIA4VIA5vIA6 z l Gl l l l 5 Ut 4 1 osc 5 GND eno c HZZ tH c
4. IN 40uF 16v NJM4558 OPA No Game 0 10uF 16v CE509 24 IN 10 16 CE522 10 16 CE526 2 4 10 16 Only for MT1389L not for 1389 12V CE510 GAME_MUTE NJM4558 OPA 10 16 OP 12V GAME MUTE ENT aya NJM4558 OPA 10uF 16v OP 12V GAME MUTE R544 Q512 100k 2390 SCH NJM4558 10 16 12V GAME R543 Q510 100k 2390 9 RI GAME MUTE 100 vec R526 100K A MUTE R527 i 0500 283906 CE5d 220uF 16v vcc R664 o 100K MUTE_Circuit MediaTek Confidential MediaTek ShenZhen Inc N COMMON1389L K_HD65 WenYuan Size Document Number Drawn AUDIO OUTPUT Checked XJ_HAWK Date Monday July 23 2007 Sher 5 of 1 9
5. I og TROPEN A MCN RE i FMSO OND REV g TRCLOSE i VINLD FWD 5888_25 NC REGO1 5 8 TOK DV33 TRB2 VINSL A DV33 124 5 TRSO 5688 3 2 s VINTK REGO2 Hi 7655 5 ___ v18 CB27 BIAS TREAT FOSO 8550 12567 MUTE 2sc8550D 1 5888 R83 CB28 5954 vis CB29 INVI E 1 0 1uF E 8 04084 1 POWER V18 R304 R30541 1 25 Ed 017 IN4001 DIP D 5888 25 029 5888 3 2SC8550D DIP V33 VCC DV33 J6 L22 FB C34 0 1uF LOAD 1 R177 0841 1 LOAD 2 __ CE24 20K R86 LIMIT_TROUT 3 0 1uF 220uF 16V 4 47uF 16v R87 10k TRIN 5 xT ah 5x1 W HOUSING R178 12K FOR AM5888 MediaTek Confidential MediaTek ShenZhen Inc Title Size Document Number Drawn WenYuan Rev MOTOR DRV Checked HAWK Date Monday July 23 2007 Sheet 3 of 6 4 2 1 7 SDRAM Dual Layout 03 U4 15 00 18 2 1 A0 Dao Dat Dao 11 22 3 2 ij m At Da1 3 paz AO Dao Da 24 2 6 3 1 DO 502 1 paw 1 Qo MA4 27 53 Dag __004 5033 2 pee 7 503 5 28 Q4 005 004 1 E D MAG AS 005 DAS A4 D
6. Check between and MPEG Connection ay Check U501 Pin7 21 Voltage Check Power Supply Check 0501 Replace LED SEG Signal Replace 0501 20 DS K430S Service Manual 3 7 Remote Control Trouble Service Flow Chart Remote Control Trouble 21 DS K430S Service Manual 1 8600 0229 0001 KB board h 2 1 860002300000 KBboad board i p m KB board CN4 to KB 4 1 4018 0006 3200 wire board 5 Wire 6 MPEG board 1 to KB board 5 1 CN6 KB board CN2 MPEG power board puro 1 MPEG to loader 1 MPEG to loader 1 MIC board to ground MIC board to MPEG Board and power board USB board to MPEG board 1 1 KB board CN1 1 1 4018 0002 1100 wire 1 4018 0707 0901 wire 1 4018 0002 2200 wire H 1 4018 0704 3801 0 i 11 1 1240 2103 0005 loader 2 R i ara qu 4 1 4019 0606 5201 R 1 4018 0404 1201 R 1 power MIC board MPEG Board USB board 1 2010 839 0013 top cover 1 2020 A343 0000 panel plastic pole insulative slice plastic bag PASS 27 1 2161 0085 0000 sponge 1 2060 A343 0000 mirror 29 1 2040 43 0000 door ower button unction button 4011 1807 0000 wire 4018 1 inside i et loader feet front panel front panel front panel ili si
7. FB RFV18 2 CB10 MAD 11 mg aa wm A0uF 16v 0061 thrice resonance R6 100k Y 6 1 rystal need add crystal need Dani SERVO RF DeCAP ERU DCLK 4 DV33 SPA I RAS P844 CASH 4 SP WE w a RS 10k UMIT TROUT 3 27MHz co 8 4 22pF 22pF 7 I 5 51 DRAM I F St 8 vipa 3 4 6x1 WIHOUSING 5 7 TSCE11 lt 12 Secs EOS 4 A7uF 6 3v ATuF G 3v aA E Lu Z SFDI 9 3sF DO 4 5 5 S FLASH 10k a 3 5 8 e 1 RF Reference ERR z n lo GAME SW DV33 gdo 8 KK GAME 5 1 CHH Batse 8 8 ALAUDO MUSS AKINJAUDIO MUTE 5 ASPDIF 10UFA0V FT E m AR oo SP A R13 0 RFV33 c16 5 AL 9 AL 5 Rid TOK L15 sar TuF ARF 5 AADVDD ADVCM C18 1 22086 ARS p 2 150uH 4 Blo 8 ALS 215 8 C19 CE15 CB17 0 tuF 9 Ou ERE lt lt lt R15 t Qua 2519 g su Aaaa Qom i 6800pF 470uF 6 3v 5 Ko 555 560 1 H 1 SRN ING gt SCART2IVSYNC 6 25 3018 283904 our 22 HSYNC SCART1 6 2581132 VR ss 2 u1 6 2 T AVCC Z rc eoewd oo zeooreanaasosox
8. 22 DS K430S Service Manual 32 1 3000 121 0003 remote contri 1 33 1 2161 0033 0000 sponge 2 34 1 2220 839 0000 slice 1 35 1 2000 839 0015 bottom chassis 1 36 1 2130 3005 0800 screw 1 37 1 2134 3006 0B10 screw he 38 1 2130 3008 0810 screw 6 39 1 2131 3006 0B00 screw 40 1 2134 3007 screw 2 41 1 2134 3015 0B00 screw 42 1 2130 3006 0B01 screw 1 43 1 3030 A343 0000 02 44 1 3040 A343 0000 giftbox 1 1 45 1 3090 43 0000 usermanual 1 46 1 2030 N839 0005 frontpanel M 47 1 3020 43 0001 serial number 3 48 1 3050 N839 0000 1 49 1 3050 839 0001 polyfoam 50 1 3050 839 0002 1 51 1 2160 0074 0001 cushion 2 52 1 2134 3008 screw 2 54 1 4012 0007 0005 0806 1 55 11 4016 3000 0000 60 1 2161 0083 0001 sponge 1 ____ lnsde 61 1 3110 42 0000 warrantycard 62 1 2131 2005 0800 screw 4 23 G 4 4 EXPLODED VIEW REAR PANEL MPEG BOARD LOADER KB BOARD FUNCTION BUTTON LENSES OPEN CLOSE BUTTON DISPLAY PANEL POWER BUTTON LIGHT POLE PANEL CD DOOR EXPLOD
9. 0 RAST SANYO HD6x v1 0 n 8 CASE seawmousie i HAA TRAY OPEN RwE 28 ien TRAY_CLOSE RAG TRO Ras 22 oD 4 Very Important to FOO RAG 2 Noise RFV33 CB19 s n rus Rag 10 MAS GPIO21 AKIN AUDIO MUTE 21 2 69 MAS 20 1 USB_V33 9 woes 68 GPIO20 ADVCM T 1 19 100 Tk 30 3 6 11 URST 18 USB_GND DCLK GPIO19 SCART2 VSYNC qu 1 1 USB V18 E x 65 DOMI 1 T V180 088318 x as GPIO12 ASPDIF po 18 5 89 1 AVCCT zr 8 2 8 1 Fr UST 1 85888569 5 ETETEN A T iden 299 sd 8 12 566555555 Z P Z P z P P P Z P Z Z E 1 NN 10 120 121 7 dd MTTSSSUK SMD ARS GAME o A 8 uas LQFP128 V18 8 ay l a RFO ALS GAME lt 7 8 9 C28 Q4 LA ALF GAME DA2 REvaa KRFvas 2380 NC GPIO3 GAME SW Eo 3 Te 2581132 CE17 88 85 8 el oe 3 252 E 5 we ss FG TRIN 1 F F 56565555 54 88 Bas Base 8888 DV33 RFV33 A7uF 6 3v RFV33 IOA R48 47 12V HEADER 24 SMD0 5 TOP 89L_3V3 Vi8 GPIO4 LIMIT TROUT 12 qe R50 47 GPIO6 TRCLOSE zil GPlo7 MS CLK a 47uF 6 3v SPIO8 SD CLKMS BS LDO1 UP1 6 vsck GPIO9 SD CMD MS DO 2581132
10. 7 VSDA GPIO10 SD po GPIO13 VSTB DV33 DV33 3 FOSO R60 20k 9 GAME LOAD 1 TRSO R61 18k TRO R63 GAME FSO R62 15k FMO CIK 3 DMSO 1 R65 10k GAME 4 10 5 29 _ ls c32 RS 232 8 D tuF 0 015uF 1 4 4x1 WHOUSING 7x1 WIHOUSING Default CON20 6 89L v18 60109 0821 0822 CB23 24 cB25 CB26 10 MediaTek Confidential vsck 1 1 1 run MediaTek ShenZhen Inc al Tite COMMON1389L K_HD65 Chip Decap 0 Size Document Number Drawn WenYuan Rev 13891 1 128 ST 54 Daie Tuesday July 31 2007 Shee __2 of 8 STBY 0 4 TRCLOSE 4 RN SS TRIN 2 IUIMIT TROUT LIMIT_TROUT 2 1 1 E Ne 2 1 F E T 2 2 SC F 2 Sic 2 SP SL 2 SP 2 1 SPF SP 2 T 13 18 vorc 1 1 2 SL 18 VOLD VOSL 11 SPF 2 VOLD VOSL 2 u MO VCC VCC2 VOTR 2 204 VOTR 2 VCC 2 1 30 G2
11. Inc COMMON1389L K HD65 Size Document Number Drawn B SDRAM amp FLASH Monday July 23 2007 WenYuan Checked XJ_HAWK Sheet 4 of Date 31k R97 MIC INPUT 12V eus esegue 1 J39 AR Q R100 CE27 R99 5 1k e 1 AL 1 CE28 R101 ALS IV 4 LCH R98 100 10k 31 IN C37 OdjuF AKIN AUDIO MUTE AE 1 10 16 C39 NJM4558 OPA 100 R102 10UF 16 10 1000 400k 3x1 W HOUSING C38 12V 2N3904 CON2 0 3 LCH 6 3300 5 R104 i a AKINIAUDIO MU AKIN1 signal Vp p 700mV AKINIAUDIO MUTE 2 Only for MT1389L not for MT1389K AUDIO I F R 5 closed to MT1389 10uF 16v I R105 GAME SW 1 4 R107 UU 8 5 IN RCH RN OUT 10k IN B U_OUT 8 10uF 16v NJM4558 OPA 100 R108 OUT ON OUT R666 A_MUTE an 3 YUV I F 2N3904 9 4 __2 RSCH 3 Ma 18 12 8 120 1 DV33 6x1 WIHOUSING gt lt voc 02387 1N4148 ev o CE503 4f CE504 GAME SW POWER 4 Play game 1 fii ne i i
12. LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT THIS IS COMPACT DISC PLAYER IS CLASSIFIED AS A CLASS 1 LASER PRODUCT THE LASS 1 LASER PRODUCT LABEL IS LOCATED ON THE REAR EXTERIOR 1 2 Precautions 1 2 1 ESD Precautions in Repairing 1 2 1 1 Do not apply excessive pressure on the mechanical parts moving pares including the Pickup Block as extremely high mechanical precision or required in these parts 1 2 1 2 When soldering the microprocessor and signal processing IC s use a ceramic soldering iron or a soldering iron whose metal part is grounded since they are not resistant to static electricity 1 2 1 3 When removing the solder or soldering the laser shorting lands for the Pickup Block use a ceramic soldering iron or a soldering iron whose metal part is grounded since the laser diode or not resistant to static electricity DS K430S Service Manual 1 2 2 DVD Loading Unit Precautions when handling the Mechanism Block 1 2 2 1 Do not loosen any screws in the Pickup Block 1 2 2 2 Do not adjust any screws in the Mechanism Block except for Tilt Adjust Screws as they are adjusted precisely at the factory 1 2 2 3 Replacement of the Pickup Block is impossible Always replace the Traverse Ass y when the Pickup Block needed to be replaced Do not touch the lens or lens holder of the Pickup Block 1 2 2 4 The Guide Rails of the Pickup Block are greased Take care when handing 1 2 2 5 When you try to slide the Pickup B
13. 100 5 CONTROL L Impedance Mode R642 75 1 12V 5 680 R162 R163 75 B U OUT 1 024 025 GIY OUT 2N3904 2N3904 RvoUuT 2 2k SOT23 SMD 22k SOT23 SMD ASPECT R169 O SCART2IVSYNC 9x1 W HOUSING CON2 0 8 SCaRT cCVBs RGB MediaTek Confidential Size Document Number Drawn WenYuan Rev 4 EX VIDEO OUT Checked XJ HAWK Daie Monday July 23 2007 Sheet 6 o 8 5 4 2 T 10 DS K430S Service Manual E LL e mm 9 07 ver e e 9 000000000000 ar iie idis manm 90 51174 eoe OST pie e e Decode Board top routing DS K430S Service Manual Decode Board silkscreen 12 5 cour 8513 8515 M 85150156 I 5 Cg Wu 288 8 L 8 1 8 s 8 SUE m d ate 85 2 3 T co 7
14. 1 GR2 62 22r 5 GND 25 3 9 GR3 2 54 2 GR4 G5 VDD 6 4 woo GND 22 G6 SG1 KS1 21 G7 SG2KS2 SG13 GR5 20 S9 23 SG3 KS3 SG12 GR6 H12 S8 6454 5611 587 57 o4UF SG5 KS5 SG10 KS10 S6 SG6 KS6 5 0 59 S5 807 57 8 54 53 GND 52 SM1664 81 A SG x du 81 82 53 Title IET 7 6 BLED JF ize Document Number 1 0 Saturday April 07 2007 Sheet 1 of KB SCH AND PCB 13 DS K430S Service Manual 3 Servicing Procedures 3 1 Power Supply Trouble Service Flow Chart Power Supply Rlack Tronhle Check F101 Condition OK Replace F101 Replace IC101 Check IC101 Pin1 Pin8 Condition Check on D101 D102 D103 D10 4 D105 Output Voltage Check on IC201Pin1 Voltage Condition 2 5V Replace IC201 Replace IC102 Replace T101 Check CON202 Output Voltage DS K430S Service Manual 3 2 Read Disc Trouble Service Flow Chart Read disc problem in a DVD player is a very complicated issue that may involve complex issues This problem is not only relation to the electronic circuit but also very much relation to the operation environment DVD loading unit is a very complicate part that contains big number of ESD components which require specific equipment tools and technique to r
15. DS K430S Service Manual DS K430S Service Manual Table of Contents General Section Cautions Warnings Safe Warnings Precautions Software Upgrade Circuit Diagram and Component Layout MPEG IC Block Diagrams Power supply Circuit Diagram and Component Layout MPEG Circuit Diagram and Component Layout Front panel Circuit Diagram and Component Layout Servicing Procedures Power Supply Trouble Service Flow Chart Read Disc Trouble Service Flow Chart Video Trouble Service Flow Chart Composite Analogy Audio Trouble Service Flow Chart Digital Audio Trouble Service Flow Chart Front Panel Trouble Service Flow Chart Remote Control Trouble Service Flow Chart Parts List DS K430S Service Manual 1 1 Laser Caution CAUTION Adjusting the knobs switches and controls etc or taking actions not specified herein may result in a harmful emission of laser beams This CD Changer must be adjusted and repaired only by qualified service personnel Laser symbol CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM VORSICHTI UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN DECKEL GEOFFNET UND WENN SICHERHEITSVERRIEGELUNG uBERBRuCKT IST NICHT DEM STRAHL AUSSETZENI VARNING OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD OCH SPARR AR URKOPPLAD STRALEN FARLIG ADVARSEL USYNLIG LASERSTRALING VED ABNING NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGA UDSAETTELSE FOR STRALING CLASS 1 LASER PRODUCT
16. ED
17. Q4 DOS e aE HH 061 1 4547 0051102 48 MA7 30 12 07 11 506 neve E 31A 097 ag _ 663 10k 8 096 507 RAS DQ8 A7 DQ7 RAS 2 32 pag 40 238 42 288 E CASH 20 42 5010 89 AtOk DCS Dag 5033 WEZ Denie Aa Mone i ee 45 0012 Dati 123 033 Sn DQ12 A11 0011 PL We 1 See 0013 46 Re 13 121 3 4205 SDCOKE 34 CKE Habal BA1 A12 0013 Hi Pan DRAM I F 49 0915 51 5014 __ 26 CB32 DCS pets 5033 aa 5015 DRAS amp 17 CS pots 100uF 10v o 1uF SF DCAS 16 E vee 5033 o 5 DWE CAS 5033 a ru MES m m amp x 28008 m CAS DAMT Ba Veen BAT DBA1 DWEF 16 5033 S FLASH 1 229202222222 88 DQML VCCQ s NG RAS DRAS DOMH deen VSS vssa NC DV33 ee 3 1 2 3 5 7 WER DWER VSS vssa DOE NC vssa 2 E VSSQ DOWER ESMT 12116161 7 vss VSSQ i VSS vssa um s 1 CE VDD SO HOLD WP SCK VSS SI AT25FS040 EN25B80 4M 8M bit MediaTek Confidential MediaTek ShenZhen
18. e Manual 3 3 2 SCART Video Trouble Service Flow Chart Composite Video Trouble NG Check Setup Item OK NG Check U2 Output signal OK NG Check C61 Signal OK NG Check C62 Signal OK G Check Q10 Pin Signal 2 OK Check P2 AV2 NG Replace P2 AV2 See User Manual Replace U2 Parts Replace C61 Parts Replace C62 L25 Replace Q10 around Parts Replace External Set DS K430S Service Manual 3 4 Composite Analogy Audio Trouble Service Flow Chart Composite Analogy Audio Trouble NG Check Setup Item See User Manual OK NG Check U11 between Check U13Pin2 6 signal pin2 6 and pin3 5 parts OK NG Check U13Pin4 8 12V Check Power Supply OK Check U13Pin1 7 Singal Replace U13 OK Check Q14 Q16 Mute parts DS K430S Service Manual 3 5 Digital Audio Trouble Service Flow Chart Digital Audio Trouble NG Check Setup Item OK NG Check U2 Output signal OK NG Check C115 Signal OK NG Check R113 Signal OK Check R114 Signal OK NG Check CP3 OK Replace External Set See User Manual Replace U2 Parts Replace C115 Parts Replace R113 Parts Replace R114 Replace CP3 DS K430S Service Manual 3 6 Front Control Trouble Service Flow Chart Front Control Trouble NG Check between and Power Connection
19. epair in general service technician is not suggested to disassemble the DVD loading unit It is suggest proving the trouble and replacing the complete DVD loading unit instead of repairing the DVD loading unit in local workshop It is suggested to prove the faulty of a DVD loading unit by replacement by a good DVD loading unit Before checking the NO Disc Trouble ensure excluding the following possibilities The test disc is damage AC power supply voltage dropped below the minimum required level DVD disc region code and color system is not matching to the DVD player or system setting Moisture condensed inside the unit Power on the unit without disc loaded for 1 2 to 2 hours Service Flow Chart Read DISC Trouble Check DVD LOADER Replace Connector Connector Condition Replace DVD Loading Unit Check the MEPG ATAPI Check the other Parts by Interface Circuit Replacement Method DS K430S Service Manual 3 3 Video Trouble Service Flow Chart 3 3 1 Composite Video Trouble Service Flow Chart Composite Video NG Check Setup Item OK NG Check U2 Output signal OK NG Check C61 Signal OK NG Check C62 Signal OK NG Check Q10 Pin Signal OK Check CPP NG Replace CPI See User Manual Replace U2 Parts Replace C61 Parts Replace C62 L25 Replace Q10 around Parts Replace External Set DS K430S Servic
20. lock do not press or pull it directly Always turn the dive gears with your fingers 1 3 2 6 Be sure that the anti slipping rubber on the turntable or clean If there is dust or it is greasy clean the part with the liquid that contains 50 each of alcohol and water 1 2 2 7 When removing the Mechanism P C B Assy you need to short circuit the laser diode shorting lands beforehand Upgrade MTK disc Upgrade Notice 1 The upgrading software must be recorded burned a CD R or CD RW disc and a Volume ID of the disc must be in capital letters All Recording burning software supports volume edit b The upgrading software must be renamed as MTK BIN also in capital letters You can rename it on PC before recording c The upgrading software MTK BIN must be in root directory Recording mode must be ISO9660 MODEI LEVEL1 DO NOT SELECT JOLIET LOOSEN ISOSTRICT 2 Load the disc 3 DVD will read disc and prompt upgrading Press PLAY on remote to confirm upgrading Note Do not turn off the player while under upgrading do not let electricity cut off Otherwise the player will halt and never be operate again If the DVD player cannot read the disc please record some data file trash files that the player cannot support before recording upgrading software Displaying the Software Version Number 1 First press the 4 open close with the remote control 2 Second press the Display with the remote c
21. mozmooo VG 2 9 25865588 50288 884882832 VIDEO 2 9 R17 100k R18 10k 555 28542952596251282420 Oa x s 99 5 88 44 gt 88 8 STBY a al C 1 zoe lt lt 5 2ps 96 VREF C20 0 1uF I 7 sw R20 40k IOA RFA nee VREF DACVDD3 TRCLOSE por ete T 1 M 32 RFB 885 DACVDDC 98 GPIOTS TRIN TRCLOSE 3 ee GPIO13 TRIN 3 9 5 5 3 10 _ 55 SPDIF GPIO12 5 ENNE Uu EN maur ae Rr GPIOT 02 851917 E K M Li e 12 cap m REST RFF GPIO10 5 14 avons pvopis 90 rs 3 13 vetvren RFVDDS 8 lt lt 89 GPIOS I t 5 14 vee 14 R29 100 068 s 9 18 GPIO8 1 8 8 16 Q2 AVCC 11 XTALO GPIO7 ac SD CLK MS 852 17 2SK3018 2SK3018 V20 12 AGND Fas MAZ SD CMD MS D te 3 18 116 ViPS 13 20 RAZ Sb 9i T d mo AE E MT1389L K E zo Di 20 MD 15 REXT 3 ai WEE Rao 5 717 TRSO 22 21 CE16 RFV33 1001 17 128 BAT ed 23 1592 17 100 Desktoj Bat 0 1 DMSO 8 24 tuF 100uF 10v AVDD33 19 1002 m br 8 Svipa
22. ontrol 3 Third press A 4 then respective software version number is displayed DS K430S Service Manual 2 Power supply Circuit Diagram and Component Layout Text CN101 T 7 D103 2 D201 1 FIA250V 1N4007 1N4007 8102 8MM 2P 22U 400V E201 0 14 275 2 103 IKV 89 1 w 100 1 CNI02 8 2 14007 D105 FR O 101 1 202 104 202 220UF 25V J 6 Sic 4 30 2 2 8 8002 1203 10UH 2A R103 D106 4 220R 1 4W FRI04 El00 470 25 R103 330R 1 4W E103 10UF 25V 104 50V D204 gt 155822 lt 5 gt E203 E204 1000UF 10 470UF 10V R205 100R 71 4W R201 4 R202 4 7 1 4 Title Size Number Revision 4 Date 23 Oct 2007 Sheet of File TF DVD HD321 SCH ddb Drawn By 5 4 3 2 COMMON1389L K_HD65_V4 0_Ext Desktop Model MT1389L K LQFP128 DVD TEST Board w Sanyo Series 5 CHIPS_89L K_HD65_V2 MT1389L K Full Function USB 1CH MIC 6CH
23. t 3 REvV33 lx CB7 FB lt 470 16 31 CE9 0 1uF 47uF 6 3v 8 0 1uF qu 7 MediaTek Confidential OPTION FOR 5888 MediaTek ShenZhen Inc Title COMMON1389L K HD65 Size Document Number Drawn WenYuan Rev Ext c Index amp Power Checked HAWK 9 Dale Monday July 23 2007 Sher T of 6 REV33 L10 ADACVDD 18 150H 19 APLLVDD3 1 RFV18 689 RFVDD3 090 15 PSA E ponpas 4
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