Dicas Reparação




Modelo - Chassis CDPC322M


Pesquisa: CDPC322M Enviar Dica Resolvida
Resultados 9
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDPC322M
DISK TRAY CLOSES AFTER 3 SECONDS - OPEN TRACE ON NEAR S702 The unit intermittently closes disk tray after 3 seconds.
SonyCDPC322M
INTERMITTENT CD - REPLACED RIBBON CABLE FROM BD TO MAIN BRD CD would operate intermittently.
SonyCDPC322M
UNIT LOCKS UP - S702 DEFECTIVE When changing discs, unit would intermittently lock up.Display would show track one. But laser would not turn on or rotatedisc. Pressing track search would restore normal operation. Checkedup/open switch S702 voltage was correct in both modes. Howeve
SonyCDPC322M
DISTORTED AUDIO OUTPUT-RE-SOLDER J501 GROUND Constant or intermittent distorted audio through the RCA jack(J501). This is caused by a cold solder on the ground lead of J501. SOLUTION: Re-solder ground lead of J501.This FPR also pertains to Serial # 806046.
SonyCDPC322M
DOES NOT READ DISCS (REPLACE IC101, P/N 8-752-344-48) Unit does not read discs (discs would spin faster than normal.RF eye pattern was very fuzzy and would not lock.
SonyCDPC322M
NO OPERATION, NO SOUND, DISPLAY NOR MECHANICAL MOVEMENT
SonyCDPC322M
DISC DRAWER DOES NOT CLOSE Drawer would not close. Disc table would rotate.
SonyCDPC322M
GRINDING NOISE WHILE LOADING CD player would grind while trying to load. Found S-701 bad.
SonyCDPC322M
DIM DISPLAY The display was very dim.


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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