Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDX4090
DEAD (FOUND BAD CONNECTIONS ON POWER CONNECTOR CNP501) Unit was dead.
SonyCDX4090
SKIPPING, ERRATIC CD OPERATION (SAW BROKEN CONNECTIONS Q520) The unit would skip, and also exhibited erratic operation suchas randomly ejecting discs.
SonyCDX4090
WOULD NOT EJECT DISCS (FOUND SERVO MCB SCREW JAMMING MECH) The unit loaded and played the disc, and the disc stoppedplaying when the eject button was pressed, but the unit would not ejectthe disc.
SonyCDX4090
WILL NOT ACCEPT DISCS (FOUND D523 AND Q520 DEFECTICE) The unit would not accept discs.
SonyCDX4090
WON'T PLAY DISCS (FOUND BROKEN DAMPER SHAFT) The unit would not play discs.
SonyCDX4090
SOME FUNCTION KEYS NOT WORKING PROPERLY (FOUND OPEN TRACE) Some function keys were not working correctly.
SonyCDX4090
NO DISPLAY OR ILLUMINATION (FOUND Q511 DEFECTIVE) The unit had no display and no illumination. SOLUTION: Replacing Q511, p/n 8-729-903-46 restored normal operation.
SonyCDX4090
POOR TUNER RECEPTION (REPLACED TUNER PACK TU1) The unit had poor tuner reception.
SonyCDX4090
INTERMITTENTLY WON'T READ TOC (FOUND LIMIT SWITCH DEFECTIVE) The unit would intermittently not read the discs.
SonyCDX4090
DISCS WON'T LOAD/EJECT (FOUND SLIDER REF. 124 BROKEN) Unit will not load or eject discs.
SonyCDX4090
CD NOT WORKING (FOUND ST LEVER REF 136 OUT OF PLACE) CD section not working.
SonyCDX4090
SKIPS (FOUND RV1 AND RV2 NEEDED ADJUSTMENT; OPTICS WERE OK) Unit skipping.
SonyCDX4090
NO CD FUNCTIONS, TUNER WORKS OK (FOUND Q520 AND D523 BAD) Radio works, CD does not work.
SonyCCDV801
NO LANC OPERATION/NO REMOTE FUNCTION - W201 COLD SOLDER RM95 not powering up/no function when connected to remoteconnector and no remote control function.
SonyCCDTRV70
NO PIX ON THE SCREEN /RESEAT CN102No picture on the LCD screen. Camera does not accepet EVF EVR data's. Found CN102 unplugged on PD-62 board.


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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