Daewoo DPC-8100P, Service Manual

Page 1: ...rvice Ma nua l Portable DVD Player Model DPC 8100P DPC 8500P S M No OSPC8100P1 May 2005 Caution In this Manual some parts can be changed for improving their performance without notice in the parts lis...

Page 2: ...DC 2 P1 Modify Portable DVD PL408 series to DPC 8100P DPC 8500P 3 P1 Delete OEM Model Name DPC 8100 series 4 P6 Modify For PL400 PL400H Series to For DPC 8100P DPC 8500P n Design and specifications a...

Page 3: ...1 Power Supply 5 3 2 Rechargeable Battery 5 4 4 4 D D Di i im m me e en n ns s si i io o on n n P P Ph h hy y ys s si i ic c ca a al l l C C Ch h ha a ar r ra a ac c ct t te e er r ri i is s st t ti...

Page 4: ...ode l 8 4 active matrix TFT screen 16 9 wide aspect ratio l Progressive Scan video output option l Ultra slim dimension light weight 212mm L x 158mm W x 29 8mm H 850g around l Slim size wireless remot...

Page 5: ...PDIF Headphone Jack 32ohm 30Mw 8ohm LCD Display 8 4 active matrix TFT type Audio Video Section Audio input output x1 Video input output x1 S Video P scan output x1 option TV tuner input x1 option Audi...

Page 6: ...D CD system decoding packeted element streams and audio video element streams l Fully digital servo processing focusing tracking sledge and spindle servo control l Fully digital calibration focusing t...

Page 7: ...SH_RY ACLK LEI RF_SDEN PSEN VFD_CS SFOCUS MIRR PCMSD0 MD 0 15 MOTOR MOTOR TRACK TRACK FOCUS FOCUS SSLED SFOCUS HOMESW SSPDON STRACK SMOTOR MVREF RF_SDA RD SMOTOR WE VFD_SDA VFD_SCK TUNER_CL uPRST PANE...

Page 8: ...5A adaptor b Mustek 12V 1 25A adaptor and Portable DVD LED is in red color when the battery pack is in charging and turns into green color when batter pack is full If the battery pack is in Full statu...

Page 9: ...the surface of cell body to protect the battery pack l A polyswitch must be add to protect the battery pack l Charge Play Time of Battery Pack Option Charge Time hr DVD Title Play Time hr Styling NiM...

Page 10: ...7 4 Dimension Physical Characteristics 4 1 Outline Dimension 212mm L x 158mm W x 29 8mm H 4 2 Physical Characteristics 4 3 IM Drawing...

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Page 15: ...12 5 Regulatory Standards 5 1 Safety ETL TUV GS LVD CB 5 2 EMI CE FCC 5 3 Ergonomics Dolby Macrovision...

Page 16: ...cs can t be played can t play CD or VCD or DVD T15 Head does not work T16 Spindle does not work Video Test T21 No video abnormal Please indicate the abnormal condition T22 Video no video abnormal Plea...

Page 17: ...s and is distorted T74 TFT PAL color strip T75 TFT ripple 6 2 Debug Trouble Shooting CBA for any missing components and bad soldering T01 No Power Main Board A Check for components EC028 E026 EC025 C0...

Page 18: ...d A Remove the top cover and the panel Check to see if U901 has short circuit broken circuit hollow soldering or other problems Also check if the pins 1 of U901 have power B If the above actions are n...

Page 19: ...in the machine base Power on abnormal sound DVD ROM A Check the loader to see if it is the source of the abnormal sound If so replace the loader T11 Disc drive can t read NO DISC Main Board A Check t...

Page 20: ...Board A Remove the top cover check the 30 pin flat cable in the system to see if they are correctly plugged to the fixed positions or re plug them B Check the resistors or capacitors of J601 or U601...

Page 21: ...normal Main Board A Remove the cover Check J505 on the main board to see if there is any cold or hollow soldering and rule out the problem B Remove the top cover check all flat cables in the system to...

Page 22: ...DVD abnormal picture Main Board A Check U201 and U302 to see if there is any cold or hollow soldering and short circuit problem and rule out the problem B Check the resistors or capacitors of J601 U60...

Page 23: ...oard T33 MP3 abnormal sound Main Board A Remove the top cover check all flat cables in the system to see if they are correctly plugged to the fixed positions or re plug them B Check if Pin4 and Pin8 o...

Page 24: ...e the battery Main Board A Check to see if U201 and U903 is damaged and check all parts following U201 and U903 to see if there is any cold or hollow soldering short circuit broken circuit broken part...

Page 25: ...IC or parts missing C Check U201 to see if there is any cold or hollow soldering and reverse soldering of IC or parts missing D If the above actions are not working replace the Main Board Driver Boar...

Page 26: ...e actions are not working replace the Main Board Driver Board A Measure the voltages of PIC GM2 GM0 RGB SBR SBB TIN and CNT to see if they are correct B Check VR311 to see if there is any cold or holl...

Page 27: ...to see if there is any cold or hollow soldering and reverse soldering of IC or parts missing E Check L201 to see if there is any cold or hollow soldering and reverse soldering of IC or parts missing I...