Dicas Reparação




Modelo - Chassis CDXU8000


Pesquisa: CDXU8000 Enviar Dica Resolvida
Resultados 7
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDXU8000
TEL MUTE ACTIVATED FOR NO REASON (FOUND Q520 SHORTED) On display, Tel Mute appears. It happens while playingradio or CD.
SonyCDXU8000
DOESN'T LOAD CD (FOUND Q950 DEFECTIVE) FM/AM working fine, but unit won't take in CD. Found loadingmotor not working. Tracing B+, found Q950 defective.
SonyCDXU8000
15P FLEX CONNECTOR TORN Both cables torn in same spot. Samples forwarded. Cable isbeing torn by shield on main board. I have not seen this shield on othermodels using this mech.
SonyCDXU8000
SKIPPING WHEN OUTER TRACKS ARE PLAYED The customer may complain that skipping occurs when outertracks of discs are played. This may occur if the mechanism sub-chassisis bent, which makes it more difficult to maintain proper focus at theouter portions of discs.
SonyCDXU8000
TEL MUTE COMES ON BY ITSELF (REPLACE D542, 8-719-109-92) Telephone mute comes on by itself.
SonyCDXU8000
SWITCHES FROM TUNER TO CD AT RANDOM (REPLACE SW80 ON LED BD) While playing the radio, the unit reverts to CD operation evenif no CD has been inserted.
SonyCDXU8000
DOES NOT PLAY CD'S (REPLACE "B" FLEX BOARD P/N 1-634-333-11) The unit will not play CD's. I found the flex connectorcracked where the shield comes in contact with it, this also applies toSN 103563 and 107614.


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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