Dicas Reparação




Modelo - Chassis CFD30


Pesquisa: CFD30 Enviar Dica Resolvida
Resultados 11
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SonyCFD30
IC201 KEEPS GOING OUT Unit came in with IC201 out. Servicer replaced andreturned to customer. Customer returned unit with IC out again. Servicerreplaced again and it played for three hours and went out again. Whenoperating all voltages on IC are normal and there is no r
SonyCFD30
DIFFICULT REMOVAL/REINSTALLATION OF CD CHASSIS CD chassis difficult to remove and reinstall. This can breakthe function switch & am/fm switch.
SonyCFD30
CD WILL NOT PLAY, SHUTDOWN BEFORE TOC, REPLACE IC705 Disc would spin, display would black out, could not startup unless unit was unplugged.
SonyCFD30
TAPE NO PLAY Pinch rollers and head will change direction but take up reelsdon't move. Pinch arm heavy spring pops out of groove. Approx 2% ofrepairs.
SonyCFD30
TAPE MOTOR REPLACEMENT Ordered 3 new tape motors and all three turned backwards(counter clockwise).
SonyCFD30
NO AM - REPLACE ANTENNA L3, P/N 1-402-508-11 Snapped out ferrite rod antenna L3, causing the coil wiresto break out. Also pertains to units, ser# 9239715 and 2030184.
SonyCFD30
NO SOUND IN TAPE MODE - REPLACE S202 RECORD SWITCH. Unit had wrong RECORD switch installed. It should bemomentary contact, but was actually of the push-push variety, just likethe bass boost switch (169218011).
SonyCFD30
TAPE-NO FWD PLAY Head does not align because lever, fan, type becomes worn/bent. So many of these occurred, a part number separate from REC/PB head assy is needed.
SonyCFD30
TAPE DECK BUTTONS WILL NOT LOCK IN PLACE Tape deck buttons will not lock in place. Duringmanufacturing the tape deck buttons are glued onto the levers,corresponding to their function with excess glue running down the leveraway from the buttons becoming hard and preventing the levers from lock
SonyCFD30
PLASTIC CD HOLDER BREAKS Plastic CD holder breaks at screw lobe near spindle motor. Isuspect that the cause is there is too much weight for 1 screw lobe tohold. I suggest modifying the CD Holder, reference 103 by adding ribbedsupports on the spindle motor end of the holder. -HQ
SonyCFD30
INTERMITTENT PICK-UP CD Intermittent reads TOC play. Also pertains to serial number0188322.


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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