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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyWMFX507UNIT STUCK TO JAPANESE FREQUENCY RANGE IN FM MODE Unit was stuck in Japanese frequency range in FM mode. Couldchange it to U.S. range in TRAVEL mode by following instructions ininstruction manual. However when back in the HOME mode, it would revertback to Japanese frequencies.
SonyWMFX435CHATTERING REELS ON FF OR REWIND In fast forward or rewind reels chatter and don't engagetape. Cause: gear 117 doesn't sit up enough to engage clutch assy 115in these modes.
SonyWMFX435NO PLAYBACK Rew or FF Key Stays pushed in and cannot be released. The postthat is holding spring ref. 112 is broken, preventing keys from beingpushed up.
SonyWMFX433CHATTERING REELS ON FF OR REWIND In fast forward or rewind reels chatter and don't engagetape. Cause: gear 117 doesn't sit up enough to engage clutch assy 115in these modes.
SonyWMFX415BATTERY LID EITHER BROKEN OR POPS OUT (DOES NOT STAY SHUT). Battery lid either broken or pops out (does not stay shut).Lock tab on battery lid weakens from excessive opening.
SonyWMFS393FAST FORWARD BUTTON STUCK DOWN FF button stuck down. FF lever breaks at point where springis held in place causing spring to move out of position. The spring isneeded to push lever to out position. Normal thing to due is replacechassis but chassis comes with no parts on it See
SonyWMFS393UNIT DEAD - RESOLDER BATTERY TERMINAL Dead, will work only if battery cover is pushed down.
SonyWMD3NEW MOTOR DOES NOT FIT Servicer ordered a motor, part # X-331-616-1, the originalmotor has markings 12CL-3024A & 910213-C, the new Motor has MNR-1602A. Thenew motor has a shorter shaft than the old one so it does not fit right.Do you have any suggestions or information on what
SonyICFSW100SINTERMITTENT OPERATION Unit's operation is intermittent.
SonyICFSW100SVARIOUS TYPES OF AUDIO DISTORTION IN DIFFERENT MODES. Unit exhibits various types of audio distortion in severalmodes of operations,
SonyICFCD800UNIT WILL NOT PLAY SEVERAL DISCS - REPLACE OPTICAL ASSEMBLY. Unit will not play several discs. Found Optical assemblydefective.
SonyICFCD800CD LID DOES NOT CLOSE - REPLACE CD LID The CD Lid cannot be closed. Right hinge pin of the lid breaksoff.
SonyICFCD800CD PLAYER DOES NOT OPERATE - REPLACE OPTICAL CABLES CD player doesn't operate - can be constant or intermittent.Found the optical cables defective and they were pulling out ofconnectors.
SonyD822KUNITS SKIP INTERMITTENT IN MIDDLE OF DISC When observing the optics move through the sled assy, you seea small amount movement from side to side. If you don't look at itvery closely, you will miss it, this is somewhere in the middle of thesled assy. -SOLUTION : Replace screw assy, sled
SonyCFSB11UNIT DOES NOT POWER UP - REPLACE T801, P/N 1-450-016-11. Unit does not power up.



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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