Dicas Reparação




Modelo - Chassis CFD768


Pesquisa: CFD768 Enviar Dica Resolvida
Resultados 10
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(Chassis)
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SonyCFD768
WON'T TUNE STATIONS; REPLACE D303, 30V RECTIFIER Unit will not tune stations.
SonyCFD768
DECK B INTERMITTENTLY EATS TAPE - REPLACE FWD LIMITER ASSY Unit would eat tapes every two or three days on test. Found TUtorque a little weak.
SonyCFD768
NO POWER AC - REPLACE D307, P/N 8-719-911-19 No power. Ac power supply and transformer ok. CheckedIC311, power control drivers Q308/Q309, back light switches Q315/Q316.None operating. Checked power to these components and diode D307 wasfound cracked and open.
SonyCFD768
NO POWER LINE RESOLDER IC311 NO power AC. Power supply checked ok. Pressed power button noresponse. Checked power driver Q308/Q309 and back up light switchesQ315/Q316, ok. Checked Ic311 back up 5 v regulator, found it coldsoldered.
SonyCFD768
TAPE B NO PLAY WITH TAPE Head b hits tape when play depressed. Can't bend head backout due to plastic gear head. 2% of this style deck has weak heads.
SonyCFD768
STANDARD ORIGINAL OPTICAL P/U DIFFERS FROM REPLACEMENT The flex board of this units optical p/u is notinterchangeable with new replacement pick up. -HQ COMMENTS: To replace the solder in type, a new translation board,p/n A-4910-578-A has to be ordered to plug into the new plug in connector.Audio products Se
SonyCFD768
REPLACEMENT OPTICAL ASSEMBLY DOESN/T FIT. ASC ORDERED REPLACEMENT OPTICAL ASSY 884824601. KCP VIAANDREWS SENT 884824611, WHICH DOESN'T FIT. ORIGINAL HAD 12MM WIDE FLEXCONNECTOR WITH 18 CONTACTS. REPLACEMENT HAS 24MM WIDE FLEX CONNECTOR WITH18 CONTACTS. BOTH PARTS ARE MARKED KSS-360A. -HQ C
SonyCFD768
RECTANGULAR NYLON PIECE ATTACHED TO ITEM #501 (SLIDER) Nylon piece adhered to item #501 slips off and jams deck.Nylon piece is not in pictorial page 77. Purpose of nylon piece isunknown.
SonyCFD768
NO AUTO REVERSE ON DECK B/LOUT CLICKING NOISE When the unit was plugged in, deck B would make a loudclicking noise and would not auto reverse. Found the spring for autoreverse (#510 in manual) gone and end of gear teeth stripped. (Part#337436501).
SonyCFD768
INTERMITTENT AUDIO (RESOLDER CN316 ON MEGABASS BOARD) Audio was intermittent.


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Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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