Dicas Reparação




Modelo - Chassis WMFS393


Pesquisa: WMFS393 Enviar Dica Resolvida
Resultados 6
Pedir dica reparação
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyWMFS393
FAST 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
SonyWMFS393
UNIT DEAD - RESOLDER BATTERY TERMINAL Dead, will work only if battery cover is pushed down.
SonyWMFS393
BROKEN MECH Unit came in with broken chassis/mech assy. ordered 101 partx33684851, chassis assy. Part arrives as a chassis only, no othercomponent attached as per manual. (see attached page 24 of s/m)
SonyWMFS393
BOARD AND MOTOR POLARITY LEGENDS DO NOT AGREE The polarity silkscreen on the main board (165266712) is theopposite of the stamped polarity markings on the motor (X33671481). Thisis true of the original and replacement motors.
SonyWMFS393
WRONT PART SUPPLIED Bare chassis was sent from KC, no parts on chassis perblowout on pg 24 of service manual, including buttons and sliding chassispieces. -HQ COMMENTS: Per Dave Ponder (KCP): Tokyo will not supply completechassis. Order parts as needed.
SonyWMFS393
TAPE SPEED IS OFF - REPLACE WASHER (REF 106) The washers are worn and can't hold flywheels properly. Unitplays fast and slow.


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.

Verifique se o esquema está disponível na área de downloads