Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDP397
WRONG PART NUMBER FOR M102 (CORRECT # IS X-4917-523-3) The correct part number for spindle motor M102 isX-4917-523-3. The sled motor is part number X-4917-504-1, this is themotor without a reference number.
SonyCDPH1750
DOES NOT READ OR SPIN DISC (REPLACE IC209, P/N 8-752-352-93) There was no focus search, no laser, no spindle action. Theunit does not spin the disc.
SonyXRU660
UNIT INOPERATIVE (REPLACE R569, 2.2 K, P/N 1-216-057-00) The unit did not have any power, it was inoperative.
SonyCDP470
DISC DRAWER DOES NOT OPEN (ONLY WHEN USING THICK DISCS) The CD is stuck inside in the unit. The disc drawer won'topen. This problem only happens with some thick CDs. The spindle motorheight was within specification.
SonyEXCD40
SLOW EJECT CYCLE (REPLACE SW80, SW81, P/N 1-571-754-11) The tuner operation was normal. When ejecting the CD, themechanism will move to the lock position, but the solenoid plunger 332will take thirty to forty seconds to engage to finish the eject cycle.
SonyXK8D
PART # CORRECTION Q-652, SUPP. 1 (ORDER P/N 8-729-140-75) The part number for Q652 is incorrect as listed insupplement 1. It lists Q652 as 8-729-188-23 which is a 2SD882.
SonyTAE511
UNIT INOPERATIVE - IC101 FAULTY, P/N 8-759-154-42 The unit would not power up at all. The display control boardwas getting power but IC101 was not responding.
SonyTAAV421
UNIT INOPERATIVE - IC101 FAULTY, 8-759-062-41 The amp would not come on at all.
SonySTRGX67ES
NO AUDIO ON CHANNEL "A" FRONT SPEAKERS - RY703 1-515-741-21 The unit did not have audio out of the A speakerterminals. The B speakers and headphones were OK.
SonyTAAV421
INOPERATIVE EXCEPT FOR LIGHT ON VOLUME CONTROL - CJ103 The unit was inoperative, only the red light on the the volumecontrol was lit.
SonySTRAV770X
UNIT INOPERATIVE - Q812 FAULTY, 8-729-119-79 The unit was inoperative, it would not come on at all.
SonySTRAV570X
HEAVY STATIC, SOUND IS NOT CLEAR - C418 SHORTED 1-124-478-11 The unit had audio but heavy distortion on both channels. Ithought the problem was in the output section since the unit would go intoP mode when the volume increased slightly.
SonyCDXU300
SKIPS (REPLACE CHUCKING PLATE BRACKET, P/N X-3364-480-2) The unit was skipping, had poor tracking, and made ascratching noise. I found the chucking plate was excessively wobblingwhile playing a disc. The chucking plate thrust plate (no reference # inservice manual) had an indentation worn into the nylon shee
SonySLV595HF
NO AUTO/MANUAL TRACKING OPERATION: CONTROL SWITCH BLOCK The customer complained the auto/manual tracking is notworking properly. When verifying the complaint, I discovered the recbutton, when pressed, would turn off the unit.
SonySLV595HF
NO REM CONT OP/SWITCHES BET VID & TUNER:SWITCH BLOCK CONT(1) Intermittently, when playing a video tape, the unit wouldswitch to TV tuner function. The tuner function would last for less thanhalf a second. Also, the remote control receiver function was totallyinoperative.


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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