Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyIPS760
ROM PART NUMBER Need part number for detect version ROM. Non are in thecomputer system. Old version in manual IC406 is X33671491 and it doesnot update to new part number. -HQ COMMENTS: Contact Kansas City Parts attn Jamie Lyon phone816-891-7550 ext 256, fax 816-891-
SonyICFSW7600G
NO AUDIO - REPLACE Q510, P/N 8-729-230-49 No audio. Tuning ok. No B+ to speaker amp IC501.
SonyICF2002
NO AUDIO - REPLACE C159, P/N 1-123-661-00 No audio. 3v B+ line was being pulled down off IC9, the 3vregulator.
SonyDCCE245HG
UNIT WILL NOT FIT VOLKSWAGEN Unit will not fit in Volkswagen cigarette lighter. Verifiedby counter person.
SonyD848K
DEAD Unit dead. Problem is cracked circuit board in area of motorcut out hole. Have seen a number of these problem recently involving D848and840K. No physical damage to case, problem most likely caused by unitbeing dropped. -HQ COMMENTS: Thanks for the i
SonyD844K
LINE OUT OUTPUT LOW (ECHO SOUNDING) - RESOLDER J301 Unit would intermittently have one channel out.
SonyD830K
NO DISC ROTATION - REPLACE IC507, P/N 8-759-263-14 Unit would not read a disc, found there was no disc tablerotation. No output voltage on pin 32 of IC507.
SonyD830K
WRING PART NUMBER IC502 - SEE CORRECTION-1 Wrong part number IC502 in the D830K manual reads 875919361,should be 875929361. -HQ COMMENTS: Refer to SERVICE MANUAL CORRECTION-1, p/n 9-959-715-91 forthe correction.
SonyD828K
CURRENT CONSUMPTION Customer claims very short battery life.Could you please imform me as to DC current consumption on this unit whenusing batteries and on playback modeThanks. -HQ COMMENTS: Check Supplement -1, page 10, where the current cosumptionis given in play mode a
SonyD828K
NO AUDIO ON ESP - REPLACE IC502 Unit has audio output with ESP switch off. When ESP is on it loses tracking and output. Found defective IC502.
SonyD828K
NOT RESPONDING TO BUTTONS Unit has power but does not resopnd to play button/
SonyD345
WON'T CHARGE BATTERIES Would not charge rechargeable battery pack.
SonyD303
UNIT WON'T WORK ON AA CELLS WHOSE VOLTAGE IS LESS THAN 2.7V Unit won't work on AA cells when batteries fall lower than2.7v. Disc will start spinning backwards, reads no disc. Q421 defective.
SonyD245
DIFFERENT MAIN PCD Current service manual shows a 1-656-533-12 for the main PCBbut the unit has a -13 board in it. Need a supplement or S/B to serviceunit. -HQ COMMENTS: Contact Kansas City Parts, attn Jamie Lyon, phone816-891-7550 ext 256, fax 816-891-2580.
SonyD242CK
NOISE HEARD IN AUDIO OUT - REPLACE IC601 (8-759-297-18) Static or noise heard in audio out.


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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