Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDPC500 | CONSTANT SLED MOTOR MOVEMENT - RESOLDERED CN1001 | Sled motor continues to try to move sled in, switch closed.Disc tray may not open. | ||
Sony | CDPC500 | INOPERATIVE (REPLACE D401, P/N 8-719-110-13) | The unit was completely inoperative. All power supplies andcrystal frequencies were good. I found voltage on pin 57 IC401 was +5volts instead of -3.8 volts. | ||
Sony | CDPC500 | NO FOCUS/ERRATIC LENS MOTION (REPLACE C212 P/N 1-123-382-00) | When I plugged the unit in the laser starts to focuserratically. | ||
Sony | CDPC505 | LEGS OF POWER TRANSFORMER DO NOT MATCH HOLES ON PCB | The power transformers supplied by NPC (p/n 1-449-954-11) havelegs which do not line up with the holes on the power PCB. -HQ COMMENTS: Tokyo has advised that the transformer can be adapted tothe power board by trimming the two leads that do not match th | ||
Sony | CDPC505 | WARPED DISC TABLE | Selecting a disk, disk would stop before centering under laserassembly. Problem was very intermittent. Frank in San Diego resolved theproblem. | ||
Sony | CDPC505 | DISK TABLE DOESN'T POSITION PROPERLY | Disk tray does not position properly over pick-up. Sometimesit stops before then jerks its way in position. Found the plastic pivotshaft was worn on bottom side of disk table which has plastic burrs whereit rubs against the shaft bracket (ref.58). | ||
Sony | CDPC50 | NEED PART NUMBER FOR FRAME | No part number is listed in the service manual for frame. -HQ COMMENTS: A service bulletin was issued on July 25, 1989. It isHi-Fi #078. P/N for the frame is 4-924-407-06. A plastic pin whichretains the one of the table drive gears is missing on the | ||
Sony | CDPC505 | DRAWER WON'T OPEN | Drawer won't open. +10 voltage is low at IC-903 pin 1. | ||
Sony | CDPC500 | WILL SKIP ON MCA "SEASCAPES" DISCS | Unit will not play MCA disc Seascapes by Michael Jones butwould play other manufacturer's discs. This disc is thinner ply thanother discs and you can see through the data. The spindle was not in ahigh enough position to read disc correctly. Sounded li | ||
Sony | CDPC50 | WHEN TURNED ON, OPENS TWO INCHES - DEFECTIVE SW-105 | When first turned on, tray would open about two inches, rotateand then all discs played all functions were ok. Did complete mechanicalalignment. Now every time a disc was selected, optical rack would go downok but the tray would open about two inches a | ||
Sony | CDPC505 | PART NUMBER MISSING - CHUCKING ARM | There is no part number for the chucking arm, although it isshown in the exploded view. What is the part numnber? -HQ COMMENTS: To Tokyo: Please supply the part number for the chuckingarm for this unit. Please also inform me of other units which use t | ||
Sony | CDPC505 | DOOR WON'T OPEN | Door would not open. | ||
Sony | CDPC500 | SCRATCHES DISC | BU bracket was found to be warped causing the molded plasticguide pin to scratch the disc. This pin is the one which comes up throughthe platter. | ||
Sony | CDPC505 | INTERMITTENT LOADING - UNLOADING | Intermittent loading - unloading caused by a white powderysubstance on item 114 described as loading a gear and surroundingcomponents. | ||
Sony | CDPC500 | NO DISPLAY AND SLOW CAROUSEL MOVEMENT | Unit had no display and slow carousel movement. |