Dicas Reparação




Modelo - Chassis M3


Pesquisa: M3 Enviar Dica Resolvida
Resultados 292
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyKPRM360
NO PICTURE No picture.
SonyHVM302
NEED P/N FOR FORMER IC3 (DF-BD) - SEE B & W S/B #75 S/M doesn't show P/N for former IC3 MSM6205GS-K (24 Pin). -HQ COMMENTS: P/N listed in Semiconductor Replacement Handbook is8-759-919-98. We will update this S/B to include this P/N.
SonyHVM302
AUTO IRIS OVER COMPENSATES FOR BRIGHT LIGHTING Camera used for outdoor security surveillance. Bright lightcauses iris to over compensate - produces a dark picture. -HQ COMMENTS: Have unit sent to service center for service adjustments.Please inform of results.
SonyKPRM360
BLOWN FUSES - MUTED PICTURE The first time in the unit had a bad IC6008 and CP6005 andCP6006. Now 3 weeks later just the fuses were open. Because of theprevious problems I have had with the fuses in these circuits, I increasedthe fused from 0.8 amp to 1 amp. The shop will inform
SonyCFM31
BRIDGE ON PCB The only function that did not work was AM.
SonyCFM31
LEVER BREAKS Customer forces record lever down, forcing lever (A) againstlever (B) which breaks or shears lever (A) pivoting stud which is a partof sub-chassis. Also this forces FF lever up breaking its guide postwhich is also a part of sub-chassis.
SonyCFM31
SHORTED CONNECTION The only function that did not work was AM.


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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