Dicas Reparação




Modelo - Chassis CDPC500


Pesquisa: CDPC500 Enviar Dica Resolvida
Resultados 13
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDPC500
CONSTANT SLED MOTOR MOVEMENT - RESOLDERED CN1001 Sled motor continues to try to move sled in, switch closed.Disc tray may not open.
SonyCDPC500
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.
SonyCDPC500
NO FOCUS/ERRATIC LENS MOTION (REPLACE C212 P/N 1-123-382-00) When I plugged the unit in the laser starts to focuserratically.
SonyCDPC500
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
SonyCDPC500
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.
SonyCDPC500
NO DISPLAY AND SLOW CAROUSEL MOVEMENT Unit had no display and slow carousel movement.
SonyCDPC500
WIRE HARNESS IS TOO SHORT Regarding service bulletin HFP0127, part number 1-946-072-21yields an eight-pin harness about four inches long, whereas this unitrequires a harness about twelve inches long. -HQ COMMENTS: Will fax Tokyo. To Tokyo: Should harness be longer? Isthere a l
SonyCDPC500
COUNTER NOT READING CORRECTLY While playing a disc, the counter would not count correctly.For example, the display would jump from 1:00 to 1:42 and then pause.Meanwhile, the audio would play normally. When the disc got to that timespot, the display would jump again. AMS function al
SonyCDPC500
PART NUMBER FOR MAIN BASE UNIT I need the part number for the main base unit, page 20 of theservice manual. Unit was put near something very hot, and this warped. -HQ COMMENTS: To Tokyo: Please supply us with the part number for themain chassis of this unit. Thank you for your coo
SonyCDPC500
INCORRECT PART NUMBER The part number in the service manual on page 20 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num
SonyCDPC500
OPTICAL ASSEMBLY BRACKET Page 20 of the service manual (see the unidentified bracket)surrounded by reference numbers 107, 106 and 120. Service bulletin No. 31indicates the part number is 4-924-445-01. An ASC received the part andclaims the tabs on the right side of the drawing
SonyCDPC500
OPTICAL ASSEMBLY BRACKET Page 20 of the service manual shows the unidentified bracketsurrounded by reference numbers 107, 106 and 120. Service Bulletin No. 31indicates the part number is 4-924-445-01. An ASC received the part andclaims the tabs on the right side of the drawing
SonyCDPC500
TRANSIT KEY Need part number for new style transit key. -HQ COMMENTS: The part number for the transit key is 4-930-510-01.


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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