Dicas Reparação




Modelo - Chassis CDXU6260


Pesquisa: CDXU6260 Enviar Dica Resolvida
Resultados 18
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDXU6260
CD DOES NOT PLAY, DISPLAY READS E-04 The LCD display of the unit reads E-04. This may be caused bythe CD making contact with the chucking arm (ref# 122). This may cause theCD not to spin and eventually displaying an error message.
SonyCDXU6260
ERROR 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
SonyCDXU6260
TEST MODE ERROR CODES EXPLAINED (SEE CAR BULLETIN # 373) Error codes which are not explained in the service manualsometimes appear on the display when operating the unit in the test mode.
SonyCDXU6260
EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-7) It may be difficult to repair the display MCB without using anextension cable.
SonyCDXU6260
PART # ADDITION: FACEPLATE FRONT BEZEL, INCLUDING BUTTONS The service manual shows the front bezel of the removablefaceplate as not supplied. The bezel also includes several of thebuttons (1 through 6, File, and Dspl.
SonyCDXU6260
TELEPHONE MUTE ACTIVATES BY ITSELF (CHECK D519 & D520) FPR #O3325 recommends that you change IC503. Bryan Blalock atRobert's Service, Knoxville, TN reported that you should check the diodesD519 & 520 before you do this. Either of them being shorted or leaky cancause Telephone Mute to activate, thus changin
SonyCDXU6260
NO AUDIO (REPAIR OPEN TRACE ON MAIN BOARD) The unit has no speaker or preamp audio.
SonyCDXU6260
DISTORTED CD AUDIO (REPLACE IC301, P/N 8-759-093-98) When playing CD's, audio will have a crackling/ scratching sound to it.
SonyCDXU6260
WILL NOT ACCEPT CD, "LOAD" FLASHES (RE-ALIGN ST LEVER) When disc is loaded, unit will not chuck disc and LOAD continues to flash. Disc is ejected a few seconds later. Found ST lever pinned between chassis (R) assy and slide lever in top chassis assy.
SonyCDXU6260
NO CD MECH POWER (REPLACE D523, P/N 8-719-026-90) CD mechanism will not reset or accept CD. Found D523 shorted.
SonyCDXU6260
NO DISPLAY OR ILLLUMINATION (REPLACE D501, PN 8-719-992-18) The unit has no display or LED illumination. Found D501 to have 5.23v instead of 11.8v.
SonyCDXU6260
DISPLAY FADES IN & OUT WHEN UNIT IS TILTED LCD segments fade in and out when the unit is tilted.
SonyCDXU6260
SCRATCHING NOISE WHEN CD STARTS OR STOPS Units would make a scratching sound when the CD started up orwhen Off or Eject was pressed.
SonyCDXU6260
DEFECTIVE MUTE (REPLACE D519 AND D520) Found that D519 and D520 were shorted to ground.
SonyCDXU6260
POPPING SOUND THROUGH PRE-AMP (REPLACE Q202 PN 8-729-920-21) Popping sound was heard through pre-amp.


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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