Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
Pedir dica reparação
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDTRV70
EJECTS TAPE RANDOMLY AND DOES NOT TAKE UP SLACK, SHUTS DOWN A: Ejects by itself intermittently. B: Tape is loose whenit is ejected (because supply wheel will not rotate). C: Shuts down
SonyCCDTRV70
DEAD EVF (FOUND DD79 DEFECTIVE: EVF 5V WAS 7.4V) Unit dead. Replaced F252 and unit powered up except forEVF. LCD was OK. 5v for EVF was up to 7.4V. Replacing DD79 brought itback to 4.9V and restored EVF operation.
SonyCCDTRV40
EJECTS TAPE RANDOMLY AND DOES NOT TAKE UP SLACK, SHUTS DOWN A: Ejects by itself intermittently. B: Tape is loose whenit is ejected (because supply wheel will not rotate). C: Shuts down
SonyCCDTRV40
DEAD EVF (FOUND DD79 DEFECTIVE: EVF 5V WAS 7.4V) Unit dead. Replaced F252 and unit powered up except forEVF. LCD was OK. 5v for EVF was up to 7.4V. Replacing DD79 brought itback to 4.9V and restored EVF operation.
SonyCCDTRV30
EJECTS TAPE RANDOMLY AND DOES NOT TAKE UP SLACK, SHUTS DOWN A: Ejects by itself intermittently. B: Tape is loose whenit is ejected (because supply wheel will not rotate). C: Shuts down
SonyCCDTRV30
DEAD EVF (FOUND DD79 DEFECTIVE: EVF 5V WAS 7.4V) Unit dead. Replaced F252 and unit powered up except forEVF. LCD was OK. 5v for EVF was up to 7.4V. Replacing DD79 brought itback to 4.9V and restored EVF operation.
SonyCCDTR93
AFTER LANCING, E-E ALL BLUE (HAD TO SET ADD 2B DATA TO 58) Unit was LANC'd and picture became blue in E-E.
SonyCCDTR83
AFTER LANCING, E-E ALL BLUE (HAD TO SET ADD 2B DATA TO 58) Unit was LANC'd and picture became blue in E-E.
SonyCCDTR82
NO EVF ON BATTERY OPERATION When DC input dropped below 6.2V, EVF blanked out. The camerastill operated normally. Found the Battery Down adjust was fine.
SonyCCDTR82
DRUM SPINS FAST (FOUND X502 BAD) Drum spins fast.
SonyCCDTR80
NO EVF ON BATTERY OPERATION When DC input dropped below 6.2V, EVF blanked out. The camerastill operated normally. Found the Battery Down adjust was fine.
SonyCCDTR80
DRUM SPINS FAST (FOUND X502 BAD) Drum spins fast.
SonyCCDTR76
AFTER LANCING, E-E ALL BLUE (HAD TO SET ADD 2B DATA TO 58) Unit was LANC'd and picture became blue in E-E.
SonyCCDTR73
AFTER LANCING, E-E ALL BLUE (HAD TO SET ADD 2B DATA TO 58) Unit was LANC'd and picture became blue in E-E.
SonyCCDTR72
NO EVF ON BATTERY OPERATION When DC input dropped below 6.2V, EVF blanked out. The camerastill operated normally. Found the Battery Down adjust was fine.


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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