Dicas Reparação




Modelo - Chassis CCDTR30


Pesquisa: CCDTR30 Enviar Dica Resolvida
Resultados 7
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDTR30
NO OUTPUT VIDEO - IC151/VS BOARD Video was in viewfinder but not outputting to cables however audio was good to outputs solution: No output from pin 38 ic151 on vs bd all inputs were correct the ic was bad
SonyCCDTR30
NO COLOR IN CAMERA MODE/RESOLDER CONNECTION OF Q704 No color in camera mode. Found collector of Q704 was notsoldered.
SonyCCDTR30
NO AUDIO RECORD, LOW PLAY/REPLACE IC601 No audio record, low play.
SonyCCDTR30
NO COLOR PLAYBACK AND DOC PROBLEM No chroma in playback looks like a DOC problem showingdropouts continuously. IC152 also showed no chroma out.
SonyCCDTR300
WILL NOT LOAD TAPE/DEW SENSOR This unit would not accept a tape because the dew sensor wason. I found the dew sensor measured approx. 300 ohms and measured openat CN202.
SonyCCDTR303
NOISY, FLASHING PLAYBACK VIDEO/CHECK L-160 This camera exhibited noisy flashing playback video. Audio wasOK, as was E to E camera audio and video. This was caused by L160 fallingoff the VS-95 board. -HQ COMMENTS: L160 passes the PB 5V to buffers Q182 and Q184. Thesebuffers pass the PB RF to IC15
SonyCCDTR305E
NO CAMERA FUNCTIONS/REPLACE L710, VC112P BOARD VTR section worked properly. The unit would not function inthe camera mode even though the power supply was on.


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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