Dicas Reparação




Modelo - Chassis SLV393


Pesquisa: SLV393 Enviar Dica Resolvida
Resultados 12
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonySLV393
DISTORTED PB OF PRERECORDED TAPES: ADJUST RV005 YC105 BD Picture was distorted, collapsing diagonally. Would onlyhappen with prerecorded tapes. Recordings made on the machine played backnormally.
SonySLV393
DISTORTED VIDEO:- ROUGH FINISH ON DRUM Unit had distorted audio and video after 1 hour.
SonySLV393
NO PB/REC. IN SP MODE: IC802 RP136 BD. No PB/Rec. in SP. EP was fine.
SonySLV393
PICTURE UNSTABLE - JUMPS DURING PLAYBACK. IC-501 MA-44 BD Unstable picture during playback. Found RF switching pulseto be unstable.
SonySLV393
INTERMITTENT BLUE SCREEN. ADJUST RV005 YC-105 BD. After unit warmed up, screen would flash blue screen. Counterwould continue to count.
SonySLV393
AFTER WARMING UP DRUM SPEED UP When playing a tape for about 1/2 hour, the drum speed wouldspeed up and the unit would shutdown.
SonySLV393
DISTORTED PICTURE OR BLUE SCREEN Picture is bent and distorted or goes to blue screen.
SonySLV393
INTERMITTENT BLUE SCREEN Intermittent blue screen.
SonySLV393
LOW AUDIO When pre-recorded tapes are played back, the audio is low. -HQ COMMENTS: This unit has Mono audio only. If the Audio head of therecording unit and the audio head of this unit are too far off tolerancere azimuth etc., low volume will result. Check the al
SonySLV393
TAPE STUCK IN UNIT Tape is stuck in unit. On MA-44 board pin 31 Cosmo Resetvoltage 4V instead of normal 5.2V.
SonySLV393UC
UNIT GOES TOO BLUE SCREEN DURING PLAYBACK Put in alignment tape and unit goes too blue screen when Playis pushed.
SonySLV393UC
BLUE SCREEN DURING PLAYBACK Low video level or blue screen on Playback of a pre-recordedor self-recorded material.


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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