Dicas Reparação




Modelo - Chassis SL2300


Pesquisa: SL2300 Enviar Dica Resolvida
Resultados 7
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonySL2300
CASSETTE EJECTS RIGHT AFTER THREADING COMPLETION Intermittently, when cassette is inserted, unit will threadnormally, then eject after a few seconds. If cassette is threadedmanually, all functions would work.
SonySL2300
ERRATIC SYSTEM CONTROL Only function that worked correctly was PLAY. If you selectedFF unit went to PLAY/REW, went to PLAY/PAUSE/RECORD/FF SEARCH.
SonySL2300
SERVO WILL NOT LOCK UP Both units, servo will not lock up. On the SS-25 board theconnections at R12 and R17 were carbonized. Removed the old solder.
SonySL2300
24 HR CLOCK The clock was reading as a 24 hour clock (military time).
SonySL2300
VIDEO HEADS TOO TIGHT In order to remove the head for replacement, one must usemuch force as the mechanical fit is too tight. The servicer has had twoin the last 2 months. One new head was defective and the Parts Dept. didnot want to exchange it as it was all scratched up.
SonySL2300
REPEATED FAILURES OF IC1 ON RP-8 BOARD Loss of alternate video fields from heads. Discovered IC-1channel A not passing signal.
SonySL2300
POWER LIGHT STAYS ON Pushing of timer record button would cause power light tostay on and the tape would eject.


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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