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S AL LOCA. NO. PART NO.

DESCRIPTION

SPECIFICATION

REMARKS

SW901

6600R000028

SWITCH,TACT

TSHB-2V HUA JIE 12VDC DC 50MA

SW901

6600R000039

SWITCH,TACT

TSTVB-2-3.85 HUA JIE NONE . TS

ALTERNATE

***   CABLE ASSEMBLY   ***

810

6851R-0074B

CABLE ASSEMBLY

1WAY YELLOW 1.2M + 2WAY R/W 1.

811

6850R-PAA2F

CABLE,COAXIAL

1 WAY COAXIAL  DT_HY_HIT_SEIL

812

6850R-PBA2H

CABLE,COAXIAL

2 WAY COAXIAL RED_WHITE DT_HY_

***   PWB(PCB) ASSEMBLY,TOTAL   ***

A47

6871R-2396A

PWB(PCB) ASSEMBLY,TOTAL

DVD100S EVNT SMPS WIDE 360MM D

C101

624-088L

CAPACITOR,DRAWING

435D SUNIL ELECTRONICS 0.1UF/2

C101

624-088N

CAPACITOR,DRAWING

MPX104K 275VAC BULK  ETR

ALTERNATE

C101

624-088F

CAPACITOR,DRAWING

PCX2 275V 0.1UF,M (PILKO)

ALTERNATE

C101

624-088J

CAPACITOR,DRAWING

ECQU2A104ML 0.1UF/275VAC 4.0 C

ALTERNATE

C103

0CZZR00011B

CAPACITOR,DRAWING

SAMYOUNG,SAMWHA,G-LUXON E-CAP

C104

0CZZR00011B

CAPACITOR,DRAWING

SAMYOUNG,SAMWHA,G-LUXON E-CAP

C105

624-087J

CAPACITOR,FIXED CERAMIC(HIGH D

HIGH-VOL 102PF/1KV CERAMIC

C109

0CE2264F638

CAPACITOR,FIXED ELECTROLYTIC

22UF SRA,SS 16V 20% FM5 TP 5

C110

0CG1020U630

CAPACITOR,FIXED CERAMIC(TEMP.C

1000PF D 400V 20% E(Z5U) R

C111

0CG1020U630

CAPACITOR,FIXED CERAMIC(TEMP.C

1000PF D 400V 20% E(Z5U) R

C113

0CN1020K518

CAPACITOR TUBULA(HIGH DIELE)

1000P   50V    K B      TA26

C121

0CE108BF630

CAPACITOR,FIXED ELECTROLYTIC

1000UF KME TYPE 16V 20% FM5 BU

C121

0CE108EF630

CAPACITOR,FIXED ELECTROLYTIC

1000UF KMG 16V 20% FM5 BULK

ALTERNATE

C122

0CE3376D638

CAPACITOR,FIXED ELECTROLYTIC

330UF SMS,SG 10V 20% FM5 TP 5

C123

0CE108BF630

CAPACITOR,FIXED ELECTROLYTIC

1000UF KME TYPE 16V 20% FM5 BU

C123

0CE108EF630

CAPACITOR,FIXED ELECTROLYTIC

1000UF KMG 16V 20% FM5 BULK

ALTERNATE

C124

0CE3376D638

CAPACITOR,FIXED ELECTROLYTIC

330UF SMS,SG 10V 20% FM5 TP 5

C126

624-085D

CAPACITOR,FIXED ELECTROLYTIC

CE 47UF/50V KME (SMPS)

C128

0CQ1042K409

CAPACITOR,FIXED FILM

0.1UF S 50V 5% PE TP5

C153

0CE4754K638

CAPACITOR,FIXED ELECTROLYTIC

4.7UF SRA,SS 50V 20% FM5 TP 5

C154

0CE4754K638

CAPACITOR,FIXED ELECTROLYTIC

4.7UF SRA,SS 50V 20% FM5 TP 5

C155

0CE1076F638

CAPACITOR,FIXED ELECTROLYTIC

100UF SMS,SG 16V 20% FM5 TP 5

C156

0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC)

0.022UF 50V Z F TA26 S

C157

0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC)

0.022UF 50V Z F TA26 S

D101

0DR400709AA

DIODE,RECTIFIERS

10SP07U(SUF4007SP) TP GULF SEM

D101

0DD221009AA

DIODE,RECTIFIERS

ERA22-10 KFLB,TP ,R T/P,FUJI

ALTERNATE

D101

0DRRE00163A

DIODE,RECTIFIERS

1F7(U FORMING) RECTRON BK NON

ALTERNATE

D105

0DRGF00309A

DIODE,RECTIFIERS

1A5 GULF TP R4 600V 1A 30A .SE

D105

0DRRE00203A

DIODE,RECTIFIERS

1A7 RECTRON TP26 R3 600V 1A 30

ALTERNATE

D106

0DRGF00309A

DIODE,RECTIFIERS

1A5 GULF TP R4 600V 1A 30A .SE

D106

0DRRE00203A

DIODE,RECTIFIERS

1A7 RECTRON TP26 R3 600V 1A 30

ALTERNATE

D107

0DRGF00309A

DIODE,RECTIFIERS

1A5 GULF TP R4 600V 1A 30A .SE

D107

0DRRE00203A

DIODE,RECTIFIERS

1A7 RECTRON TP26 R3 600V 1A 30

ALTERNATE

D108

0DRGF00309A

DIODE,RECTIFIERS

1A5 GULF TP R4 600V 1A 30A .SE

D108

0DRRE00203A

DIODE,RECTIFIERS

1A7 RECTRON TP26 R3 600V 1A 30

ALTERNATE

D121

0DR810040BA

DIODE,RECTIFIERS

ERC81-004L22 BK FUJI DO201AD 4

D121

0DR158220AA

DIODE,RECTIFIERS

1N5822 BK RECTRON DO201AD 40V

ALTERNATE

D121

0DRGF00210A

DIODE,RECTIFIERS

1N5822 GULF BK DO201AD 40V 3A

ALTERNATE

D123

0DSGF00030A

DIODE,SWITCHING

SB360-24A GULF BK DO201AD 60V

D123

0DSDI00090A

DIODE,SWITCHING

SB360 DIODES BK DO201AD 60V 3A

ALTERNATE

D125

0DD010009AC

DIODE,RECTIFIERS

EU01W(R-FORM) TP SANKEN

D125

0DR104009BA

DIODE,RECTIFIERS

RL104F TP RECTRON - 400V 1A 30

ALTERNATE

D125

0DRGF00239A

DIODE,RECTIFIERS

FR104E GULF TP NON 400V 1A 30A

ALTERNATE

D151

0DD133009AA

DIODE,SWITCHING

1SS133 TP ROHM KOREA - - - - -

FR101

0RM0221K634

RESISTOR,FIXED CEMENT

2.2 OHM 2 W 5% MF15 MPR

IC101

0IPMGON024A

IC,POWER MANAGEMENT

NCP1014AP100G ON SEMI 7PIN,PDI

IC102

657-063A

SENSOR

LTV-817B,PHOTO COUPLER(LITEON)

IC102

6500RDB011B

SENSOR

K1010B COSMO 4PIN PHOTOCOUPLER

ALTERNATE

IC102

6500RDT008A

SENSOR

LTV-817BN LITE ON RGB PHOTO CO

ALTERNATE

2

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4

Summary of Contents for DV140

Page 1: ...DVD VIDEO PLAYER SERVICE MANUAL MODEL DV140 DV140PD MODEL DV140 DV140PD SERVICE MANUAL P NO 3829RHP053L FEBRUARY 2006 CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL...

Page 2: ...CONTENTS SECTION 1 SUMMARY SECTION 2 CABINET MAIN CHASSIS SECTION 3 ELECTRICAL SECTION 4 REPLACEMENT PARTS LIST...

Page 3: ...RY CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS 1 3 SERVICING PRECAUTIONS 1 4 General Servicing Precautions Insulation Checking Prodedure Electrostatically Sensitive Devices SPECIFI...

Page 4: ...YS WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERA TION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PIC TURE TUBE OR HIGH VOLTAGE...

Page 5: ...pan els Input terminals Earphone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called...

Page 6: ...OMPONENT VIDEO OUT Y 1 0 V p p 75 negative sync RCA jack x 1 Pb Pr 0 7 V p p 75 RCA jack x 2 AUDIO OUT 2 0 Vrms 1 KHz 0 dB 600 RCA jack L R x 1 DIGITAL OUT COAXIAL 0 5 V p p 75 RCA jack x 1 SYSTEM Las...

Page 7: ...2 1 SECTION 2 CABINET MAIN CHASSIS CONTENTS EXPLODED VIEWS 2 2 1 Cabinet and Main Frame Section 2 2 2 Deck Mechanism Section DP 9 2 3 3 Packing Accessory Section 2 4...

Page 8: ...2 2 EXPLODED VIEWS 1 Cabinet and Main Frame Section 463 A00 283 463 463 250 463 463 A48 5 1CH Model ONLY A47 A46 463 465 A44 260 261 280 A43 A42 A49 452 452 261 467 320 300 A 5 4 3 2 1 B C D...

Page 9: ...2 Deck Mechanism Section DP 9 2 3 A00 439 014 018 001 002 003 A01 A02 020 013 017 012 435 015 019 026 A03 036 021 430 439 035 025 024 010 431 435 012A 035A 012A 015A 015B 432 030 016 440 012...

Page 10: ...TTERY 808 AC ADAPTOR 823 PACKING SHEET 804 PACKING OPTIONAL PARTS 803 806 820 OWNER S MANUAL RF CABLE 810 CABLE SET ASS Y 801 REMOCON 900 BOX CARTON 802 PACKING 803 811 812 PLUG ASS Y 1WAY YELLOW PLUG...

Page 11: ...SPINDLE CONTROL WAVEFORM NO DISC CONDITION 3 17 10 TRACKING CONTROL RELATED SIGNAL System checking 3 18 11 MT1389D AUDIO OPTICAL AND COAXIAL OUTPUT SPDIF 3 19 12 MT1389D VIDEO OUTPUT WAVEFORM 3 19 13...

Page 12: ...working Is 3 4V present at emitter of Q121 Replace Q121 Replace IC101 Is there a DC voltage at Cathode of D105 or D107 Check FR101 No 5V Is 3 4VA section working Replace Q126 Is 5 6V present at colle...

Page 13: ...ISC Show LOGO Tray Closed Tray Close to Closed position SLED at Inner Side SLED Moves to Inner Position 1 Judge whether have disc and disc type 2 Jump to related disc reading procedure Recieve OPEN CL...

Page 14: ...YES Is 3 3V and 1 8V DC outputs normal on main PCBA YES Connect to PC RS232 Cable and update the FLASH memory code YES Update FLASH successfully YES A Replace power PCBA or AC transformer NO Repair or...

Page 15: ...AM MT1389D and the SDRAM is damaged NO MT1389D VIDEO outputs properly Check the related circuit of MT1389D NO Have TV signal output Check AV cable connection to TV set Normal TROUT TRIN signals Check...

Page 16: ...heck the connection line of STBY signal NO Is FMSO DC Level higher than 1 4V Check the related circuit of FMSO NO SL and SL output properly YES Check the amp circuit on motor driver Check FOSO connect...

Page 17: ...nsistor is OK Check the related circuit on laser power transistor NO Check cable connection between transistor ouput and pick up head YES YES YES Check the related circuit on MT1389D RFL signal Check...

Page 18: ...eck the FOSO connec tion on MT1389D and motor driver NO Check FOSO signal on MT1389D YES YES Check the TRSO connection on MT1389D and motor dirver NO Check the tracking control amp circuit on motor dr...

Page 19: ...END NO NO YES YES YES YES Check connection between MT1389D Audio DAC NO Normal Audio DAC out YES Check the related circuit of Audio DAC NO Check Audio filter amplify mute circuit Communications betwe...

Page 20: ...AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING 1 SYSTEM 27MHz CLOCK RESET FLASH R W SIGNAL 1 MT1389D main clock is at 27MHz X501 FIG 1 1 1 0V 27MHz 2 MT1389D reset is low active FIG 1 2 Reset Time 3 3VA P...

Page 21: ...3 11 3 RS232 waveform during procedure Downloading FIG 1 3 TXD RXD 4 Flash R W enable signal during download Downloading FIG 1 4 PRD PWR...

Page 22: ...3 12 2 SDRAM CLOCK FIG 2 1 3 TRAY OPEN CLOSE SIGNAL FIG 3 1 DCLK 128MHz Vp p 2 2 Vmax 2 7V TRIN TROUT TRCLOSE TROPEN...

Page 23: ...L RELATED SIGNAL NO DISC CONDITION FIG 4 1 5 LENS CONTROL RELATED SIGNAL NO DISC CONDITION FIG 5 1 FOSO 1 5V 1 4V 1 3V F 3 2V 2 7V 2 2V F 3 2V 2 7V 2 2V FMSO 1 9V 1 4V 1 1V STBY 3 3V SL 4 2V 2 8V 1 2V...

Page 24: ...3 14 6 LASER POWER CONTROL RELATED SIGNAL NO DISC CONDITION FIG 6 1 7 DISC TYPE JUDGEMENT WAVEFORM FIG 7 1 DVD DCLK 128MHz Vp p 2 2 Vmax 2 7V F FE RFL MDI1 0V 180mV LD01 3 3V 2 3V LD02 3 3V 2 3V...

Page 25: ...3 15 FIG 7 2 DVD FIG 7 3 CD F F FE FE RFL RFL...

Page 26: ...3 16 FIG 7 4 CD 8 FOCUS ON WAVEFORM FIG 8 1 DVD FE FOSO F F F FE RFL...

Page 27: ...3 17 FIG 8 2 CD 9 SPINDLE CONTROL WAVEFORM NO DISC CONDITION FIG 9 1 FOSO F DMSO 1 4V 1 8V SP 3 6V 2 4V SP 3 6V 4 8V FE F...

Page 28: ...3 18 10 TRACKING CONTROL RELATED SIGNAL System checking FIG 10 1 DVD FIG 10 2 CD TE TRSO T T TE TRSO T T...

Page 29: ...3 19 11 MT1389D AUDIO OPTICAL AND COAXIAL OUTPUT SPDIF FIG 11 1 12 MT1389D VIDEO OUTPUT WAVEFORM 1 100 FIG 12 1 TE TRSO T T...

Page 30: ...3 20 2 COMPOSITE VIDEO SIGNAL FIG 13 2 13 AUDIO OUTPUT FROM AUDIO DAC FIG 13 1...

Page 31: ...SPE SLED FEEDING MOTOR SL M VD33D V33A VD18A VD33A 3V3M 5V MIC R L VIDEO BUFFER RS232_TXD MIC_DECT IECDAOUT COAXIAL SPDI D2_T 1 3 SCART_16 9 RGB_SEL LD01 LD01 V20 5 6VA LIMIT TRIN TROUT ROMDATA 0 7 5V...

Page 32: ...MPS Block Diagram 8V 3 2V FILTER SWITCHING IC TRANS FEED B 3 4VA RECTIFIER 5 6V RECTIFIER 9 5V LPF RECTIFIER 14V LPF 12V PWR CTL 5V 5 6V M 5 6VA RECTIFIER 3 4V LPF AC100 240V RECTIFIER REG T W WITH 13...

Page 33: ...P FOSO TRSO FMSO DMSO TROPEN ADIN F F T T SL SL LOAD LOAD 27MHz X TAL LD0 1 LDO 2 IOA MDI 1 AL PC V20 PICKSEL LIMIT TRIN TROUT TRCLOSE STBY V1P4 IC503 1M x 16bit SDRAM MA 0 11 DQM0 DQM1 WE CAS RAS CS...

Page 34: ...araoke IC509 OP Amp VIDEO Interface AUDIO Interface LED DRIVE IC IC503 SDRAM 16M DCLK WE CAS RAS CS DCKE MA 0 10 DQM0 DQM1 DQ 0 15 X501 27MHz AMDAT ACLK ABCK ALRCK KARAOKE BOARD SCL SDA Y2 Y Y3 Color...

Page 35: ...F Buffer IC302 OP Amp LPF Buffer IC303 OP Amp LPF Buffer IC304 OP Amp LPF Buffer CVBS COMPONENT R G B Y Pb Pr SUPER VIDEO Y C R G B Y Pb Pr Y C DAC RESET ACLK SCL SDA ADATA1 ADATA2 ADATA3 A V JACK MPE...

Page 36: ...TION OF THE LATEST SAFETY AND PERFORMANCE IMPROVEMENT CHANGES INTO THE SET IS NOT DELAYED UNTIL THE NEW SERVICE LITERATURE IS PRINTED NOTE 1 Shaded parts are critical for safety Replace only with spec...

Page 37: ...3 28 3 29 2 AV JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T...

Page 38: ...3 30 3 31 A B C D E F G H I J K L M N O P Q R S T 3 SYSTEM CIRCUIT DIAGRAM...

Page 39: ...3 32 3 33 4 DRIVER CIRCUIT DIAGRAM CD DVD LD will not on A B C D E F G H I J K L M N O P Q R S T...

Page 40: ...3 34 3 35 5 TIMER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T...

Page 41: ...0 173 1 8 1 8 174 3 33 3 3 175 0 0 176 2 73 2 73 177 0 0 178 3 32 3 32 179 2 75 0 180 0 0 181 0 0 182 3 3 3 3 183 0 0 184 0 0 185 0 0 186 0 0 187 0 0 188 0 0 189 3 3 3 3 190 1 24 1 24 STOP PLAY MODE P...

Page 42: ...3 38 3 39 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE...

Page 43: ...L ONLY 4 TOOL ONLY TOP VIEW BOTTOM VIEW 6 TOOL ONLY LOCATION GUIDE 6 TOOL ONLY TOP VIEW LOCATION GUIDE BOTTOM VIEW 7 TOOL ONLY 7 TOOL ONLY TOP VIEW BOTTOM VIEW LOCATION GUIDE 3 TOOL ONLY LOCATION GUID...

Page 44: ...3 42 3 43 4 SMPS P C BOARD 360mm ONLY LOCATION GUIDE 430mm ONLY...

Page 45: ......

Page 46: ...ASSEMBLY GIL S ELCO 8283 ST 2P 180M M U DIG901 6301R2U017A LED ASSEMBLY TOS 2604AG B4 OASIS UNIVERSAL RC901 6712R1238HA REMOTE CONTROLLER RECEIVER AT138ARF1 OPTO 346HF6N2 B 38K SW902 6600R000028 SWITC...

Page 47: ...CITOR FIXED ELECTROLYTIC 4 7UF SRA SS 50V 20 FM5 TP 5 C154 0CE4754K638 CAPACITOR FIXED ELECTROLYTIC 4 7UF SRA SS 50V 20 FM5 TP 5 C155 0CE1076F638 CAPACITOR FIXED ELECTROLYTIC 100UF SMS SG 16V 20 FM5 T...

Page 48: ...R123 0RD4702F608 RESISTOR FIXED CARBON FILM 47K OHM 1 6 W 5 TA26 R124 0RD3900F608 RESISTOR FIXED CARBON FILM 390 OHM 1 6 W 5 TA26 R125 0RD3301F608 RESISTOR FIXED CARBON FILM 3 3K OHM 1 6 W 5 TA26 R12...

Page 49: ...FZB 3CR BK SUB PWB PCB ASSEMBLY A46 6885R 9325L SUB PWB PCB ASSEMBLY DV140PD NA4MLL 4D M 59 Y 01 IC502A 6957R 818AX PROGRAM LV10100003C MID MTK 1389D 06 C202 0CE2274C638 CAPACITOR FIXED ELECTROLYTIC 2...

Page 50: ...AZ7029R AAC TO 92 ST 2 9V RESE ALTERNATE JK601 6612J00044B JACK RCA RCA DIN 200 YUQIU JK601 6612J00044H JACK RCA ATT 10dB YUQIU RCA DIN 200B ALTERNATE L201 0LR0102J0N5 INDUCTOR RADIAL LEAD 10UH 5 TP 3...

Page 51: ...20 Y5V F 1608 C536 0CH4221K412 CAPACITOR FIXED CERAMIC HIGH D 220PF 50V 5 NP0 1608 R TP C537 0CH4221K412 CAPACITOR FIXED CERAMIC HIGH D 220PF 50V 5 NP0 1608 R TP C538 0CH1104K942 CAPACITOR FIXED CERA...

Page 52: ...CT0 SOP8 TP EEPROM IC504 0IMMRSE002A IC MEMORIES S 24CC02A J8T1G SEIKO 8PIN SOP ALTERNATE IC601 0ILNRA0001A IC LINEAR AZ4580MTR E1 AAC 8PIN SOIC REE IC601 0ILNRUC001A IC LINEAR MC4580 UTC 8PIN SOP R T...

Page 53: ...TAL GLAZED CHIP 10K OHM 1 16 W 1608 5 00 D R225 0RH1502C422 RESISTOR METAL GLAZED CHIP 15K OHM 1 16 W 1608 1 00 D R226 0RH2702C422 RESISTOR METAL GLAZED CHIP 27K OHM 1 16 W 1608 1 00 D R227 0RH1202C62...

Page 54: ...2 RESISTOR METAL GLAZED CHIP 75 OHM 1 16 W 1608 1 00 D R618 0RH0752C422 RESISTOR METAL GLAZED CHIP 75 OHM 1 16 W 1608 1 00 D R619 0RH0752C422 RESISTOR METAL GLAZED CHIP 75 OHM 1 16 W 1608 1 00 D R626...

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