Dicas Reparação





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Resultados 81876

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyEXR21CAPSTAN MOTOR RUNS CONSTANTLY (FOUND Q403 DEFECTIVE) The capstan motor in the tape mechanism runs constantly.
SonyEXR21POP NOISE WHEN UNIT TURNED ON (FOUND Q230 DEFECTIVE) There was a pop noise heard from the speakers when the unitwas turned on.
SonyEXR21TAPE AUDIO POOR; NO AMS (FOUND DEBRIS IN TAPE HOLDER) The tape audio was poor, and the AMS feature did not work.
SonyEXR21NO AUDIO (FOUND ELECTRONIC VOLUME CONTROL IC301 DEFECTIVE) The unit had no audio.
SonyEXR21DEAD (FOUND OPEN TRACE FROM CN900 PIN 2) Dead.
SonyEXCD90UNEXPLAINED ERROR CODE IN TEST MODE: "E-A0" An unexplained error code appeared on the display while in thetest mode. The code is E-A0. -HQ COMMENTS: Tokyo told us that program bugs may account forunexplained error codes. In this particular case, the E-A0 appears whenthe unit tried to eject the
SonyEXCD90ERROR CODE E44 Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er
SonyEXCD60UNEXPLAINED ERROR CODE IN TEST MODE: "E-A0" An unexplained error code appeared on the display while in thetest mode. The code is E-A0. -HQ COMMENTS: Tokyo told us that program bugs may account forunexplained error codes. In this particular case, the E-A0 appears whenthe unit tried to eject the
SonyEXCD60ERROR CODE E44 Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er
SonyEXCD1RFSKIPS WHEN PLAYING OUTER TRACKS (SEE BULLETIN 358R2 FOR FIX) The unit skips when playing the outer (higher number) trackson the disc.
SonyCDXU8000TEL MUTE ACTIVATED FOR NO REASON (FOUND Q520 SHORTED) On display, Tel Mute appears. It happens while playingradio or CD.
SonyCDXU6260ERROR CODE E44 Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er
SonyCDXU500PART NUMBER ADDITION: T901 (NUMBER IS 1-448-364-11) The manual does not list a part number for T901.
SonyCDXT60DEAD (FOUND D19 AND D20 DEFECTIVE) The unit was dead.
SonyCDXT60DEAD (FOUND POOR SOLDER ON CNP901) The unit was dead.



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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