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Shinko DVP-8811 Service Manual

Dvd and cd player
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SERVI C E MANUAL
CAUTION : Before servicing this chassis, read the "PRODUCT SAFETY SERVICE FOR VIDEO PRODUCTS" section
on page 2 of this manual.
DVD and CD
PLAYER
CONTENTS
SERVICE PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . 2,3
BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ELECTRICAL TROUBLE SHOOTING GUIDE. . . . . . . . . . 5,15
PRINTED CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16,21
REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . 22,25
MODEL
DVP-8811

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Summary of Contents for Shinko DVP-8811

  • Page 1 SERVI C E MANUAL MODEL DVP-8811 CAUTION : Before servicing this chassis, read the "PRODUCT SAFETY SERVICE FOR VIDEO PRODUCTS" section on page 2 of this manual. DVD and CD CONTENTS PLAYER SERVICE PRECAUTIONS ..... . . 2,3 BLOCK DIAGRAMS .
  • Page 2 PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS CAUTION: DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WA Y AND SUBJECT: X-RADIATION N E V E R P E R F O R M C U S T O M I Z E D I N S T A L L AT I O N S W I T H O U T 1.
  • Page 3 SERVICING PRECAUTIONS CAUTION : Before servicing the DVD covered by this Electrostatically Sensitive (ES) Devices service data and its supplements and ADDENDUMS, read Some semiconductor (solid state) devices can be damaged and follow the SAFETY PRECAUTIONS NOTE : if easily by static electricity. Such components commonly are unforeseen circumstances create conflict between the called Electrostatically Sensitive (ES) Devices.

  • Page 4: 12V

    OVERALL BLOCK DIAGRAM XS14 FOR UPDATE TO PICK UP TO POWER ASS'Y PIC12C508A MECHANISM CHANISSIS MUT-R LOAD- LOAD+ MUT-L SP - TV-DVD SP + RGB-EN 27MHz SL + 4;3/16:9 SL - SCART TC4W53 HCU04 LIMIT 64M SDRAM TO PICK UP MECHANISM CHANISSIS 27MHz...
  • Page 5 Electrical Trouble Shooting Guide Connection of the unit is correct Setting of the unit is correct Is power normal? Refer to power guide Is fluoresce display correct? Refer to display guide Is open/close normal? Refer to open/close guide Can disc be read? Refer to read disc guide Is video normal? Refer to video guide...
  • Page 6 Power Circuit abnormal Scart F301 is open. XP302 or XP303 is open. Is C320 AC 220V? Power cord isn't inserted firmly or power cord is open. Check commute circuit. Is C307 DC 310V? Check L301 and L302. Is the voltage between 7,5 pin of N301 15V? Replace N301.
  • Page 7 Display abnormal Scart Check if screen normal. Does the screen appear? Check if connection cord between screen and decoder ass'y is broken. Is display normal? Check if PT6320 pin is connected. check if pin of screen is connected. Normal...
  • Page 8 Open/close abnormal Scart Is"open"showed on the screen? Is there voltage difference in XS4 UNLOAD pin and LOAD pin? Check if RMC pin of XS15 have waveform. Does XS14 power have voltage? Does drive motor have voltage? Replace key ass'y. Replace connection cord. Replace motor.
  • Page 9 Read disc abnormal Disc in Fouse on? Refer to fouse guide. Is laser normal? refer to laser guide. Does the disc turn? Refer to fouse guide. Can TOC be read? Refer to TOC guide. Normal...
  • Page 10 Video abnormal Scart No picture,no sound. Replace decoder ass'y. Check jack of output board or replace No picture,have sound. decoder ass'y. Have picture,no color or lolor Check decoder ass'y and replace G1(27MHz). disappeared during playback. Have picture,but picture Check decoder ass'y and replace G1(27MHz). disappearedduring playback.
  • Page 11 Audio abnormal Have picture,no sound Check if voltage of R,L pin or Check CS4360 and peripheral components. CS4360 is normal? Is N1 signal output? Check NJM4558 and peripheral components. Is transistor VD2 and VD3 for Replace transistoe. mute usage broken down? Normal...
  • Page 12 Focus abnormal No focus Does normal voltage at FCS+ Check connection cord. and FCS- of XS3? Replace pickup. Check connection between 14,7 pin of Does normal voltage at 14,7 BA5954 and FCS+,FCS- of XS001. pin of D001? Check if G1 normal operation. Check BA5954 and peripheral components.
  • Page 13 Laser abnormal No laser Check connection between pickup Is LD pin of XS3(19,23) 4.5V? and decoder ass'y. Replace pickup. Check connection between LD pin of Does voltage at LD pin of D2? MT1389 and LD pin of XS3. Check MT1389 and peripheral components. Does noraml voltage at VCC Check MT1389 and peripheral components.
  • Page 14 Turn abnormal Disc doesn't turn Check if voltge of SP+ of SP- of XS4 Check connection of mechanism. are different. Check if voltage of 11 and 12 pin of Check connections between BA5954 and XS4 D001 are different. Check BA5954 and peripheral components. Check connections between 16 pin of MT1389 Check if voltage of 16 pin of D2 is noraml.
  • Page 15 TOC abnormal TOC doesn't read Limited switch is closed. Refer to laser guide. Is laser on? Check slide motor and connections Is FOK noraml to decoder ass'y check connections between A.B.C.D pin of D2 Does normal A.B.C.D signal and 5,6,9,10 pin of XS3. at A.B.C.D pin of D2? Check connections between XS3 and pickup.
  • Page 16 V501 LTG-0122M S502 S503 S501 OPEN/PLAY PLAY PAUSE X501 VD501 1N4148 S505 S505 S504 DATA DOUT C502 0.1U NEXT STOP PREV R504 VD502 R514 1N4148 R507 R508 R509 U503 C503 POWER S507 PT6961 100U/6.3V SG1/KS1 POWER SG2/KS2 SG12/GR7 VD503 SG3/KS3 SG11 VD507 1N4148...
  • Page 17 r435 r437 100k r438 v401 8050 + c439 r417 RP401 r429 47u/16v c415 100u/16v c416 r416 r430 4.7k vd401 c419 c418 5.6v c417 c414 100u/16v 47u/16v + c402 c401 100u/16v N403B 1/2 4558 c431 4.7/50 r411 out2 v403 r441 r408 r422 c437 9014...
  • Page 18 R315 V301 UTC431 R305 C321 V304 C307 HS817 VD301-VD304 IN4007 VD308 R313 R312 SR560 R314 4.7k 3.6k 100K R302 C306 R325 L305 C301 103/630V 20UH 47U/400V 47K/2W C308 C318 L302 VD310 1000U 1000U SF16 HGL-UF103A VD305 SF16 R310 R309 N306 L301 LV-R1487 T301...

  • Page 19: Blue

    R216 V203 GREEN C8050C R221 R220 4.7K R223 R222 BLUE R224 VGND L201 SEL1 C218 120p SEL0 L202 CVBS C220 BLUE 120p CVBS GREEN L204 AGND C221 120p FUNCTION SWITCH AGND L203 AGND C219 120p RGB CONTROL R204 C209 330p R205 C210 330p...
  • Page 20 DVP-8811 KEY BOARD DIAGRAM DVP-8811 MIC BOARD DIAGRAM SCART400 OUTPUT BOARD DIAGRAM AD85NAH POWER BOARD DIAGRAM...
  • Page 21 DHC206SCART DECODER BOARD DIAGRAM...
  • Page 22 ELECTRICAL PARTS LIST PART No. PART NAME Q'TY DVP8811 21421 DHC206SCART DECODER ASS'Y S7500 D8811KNH3 KEY ASS'Y1 S7501 D8811KNH3 KEY ASS'Y2 S7429 SCART400 OUTPUT ASS'Y S7499 D8811M3 MIC ASS'Y S7468-1 AD85NAH-L-S POWER ASS'Y S2701 7# BATTERY S2672 VDE POWER CORD S8079 KHL-250 LOADING ASS'Y S3024...
  • Page 23 REF No. PART No. PART NAME REF No. PART No. PART NAME D8811KNH3 KEY ASS'Y1 R404 G0753 RT13-0.167W-100K±5% R502 G0705 RT13-0.167W-10±5% R405 G0753 RT13-0.167W-100K±5% R504 G0714 RT13-0.167W-180±5% R406 G0719 RT13-0.167W-1K±5% R506 G0728 RT13-0.167W-4.7K±5% R409 G0754 RT13-0.167W-120K±5% R507 G0735 RT13-0.167W-10K±5% R410 G0754 RT13-0.167W-120K±5% R508...
  • Page 24 REF No. PART No. PART NAME REF No. PART No. PART NAME OTHER C401 a3304 CT4D-2F4-63V-0.1uF-S C402 a3513 CD110X-16V-100u-M V402 a5009a C9014C C403 a3505 CD110-1u-M-16V V403 a5009a C9014C C404 a3505 CD110-1u-M-16V N401 a4042b UTC4558 C406 a2015 CC1-63V-05B-20K-CH N402 a4503 PT2399 C407 a2015 CC1-63V-05B-20K-CH...
  • Page 25 REF No. PART No. PART NAME REF No. PART No. PART NAME DIODE R222 G0814 RT13-0.167W-390±5% VD301 a5005b 1N4007-YH R223 G0814 RT13-0.167W-390±5% VD302 a5005b 1N4007-YH R224 G0814 RT13-0.167W-390±5% CAPACITOR.TRIODE.SOCKET VD303 a5005b 1N4007-YH VD304 a5005b 1N4007-YH C209 a2307 CC1-08B-331J-50V-SL VD305 a1202a SF16-YG C210 a2307...