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Resultados 81876

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDTRV30HE-20 PCB IS MISSING ALL COMPONENTS / NORMAL ON CCD-TRV30/40 Missing components HE-20
SonyCCDTR93NO FUNCTION AT ALL; NO EVF / RESOLDER CN504 ON THE VS125 BD You hear a beep when changing from VTR mode to camera mode,but no function at all and no EVF. Found bad CN504 on VS125 board. -SOLUTION :Resolder CN504 on VS125.- HQ Comments: CN504 is the connector between the DC to DC converter andthe VS bd. No volt
SonyCCDTR93NO EJECT/ DRUM RAMPS UP/ REPLACE X502 OFF OF IC505 When powering up unit will spin the drum and stop. No otherfunctions work. After resoldering IC505 same problem. Isolated problemon servo board VC125, and found X502 not oscillating.
SonyCCDTR91NO E -E CAMERA MODE WOULD COME ON / RESOLDER-REINSTALL L651 Camera section would come on, blink, but no pix thru V/F orvideo out.
SonyCCDTR91NO EJECT CAUTION MODE / BAD LOADING MOTOR BLEW PS501 (VS-99) Unit cannot eject tape and it is in caution mode. VTR/camerais on.
SonyCCDTR83NO FUNCTION AT ALL; NO EVF / RESOLDER CN504 ON THE VS125 BD You hear a beep when changing from VTR mode to camera mode,but no function at all and no EVF. Found bad CN504 on VS125 board. -SOLUTION :Resolder CN504 on VS125.- HQ Comments: CN504 is the connector between the DC to DC converter andthe VS bd. No volt
SonyCCDTR81IN VTR VIDEO WOULD BLANK OUT/ Q438 OPEN When playing back a tape the video would go to black screen.Was missing sync, burst and composite video, -SOLUTION :Found Q438 opened up when circuit warmed up.
SonyCCDTR80UNIT PLAYS WITH NO TAPE INSIDE / RPL PS500 Unit goes into play with no tape inside also does not sensereel rotation. Found PS500 open
SonyCCDTR73NO FUNCTION AT ALL; NO EVF / RESOLDER CN504 ON THE VS125 BD You hear a beep when changing from VTR mode to camera mode,but no function at all and no EVF. Found bad CN504 on VS125 board. -SOLUTION :Resolder CN504 on VS125.- HQ Comments: CN504 is the connector between the DC to DC converter andthe VS bd. No volt
SonyCCDTR73NO EJECT/ DRUM RAMPS UP/ REPLACE X502 OFF OF IC505 When powering up unit will spin the drum and stop. No otherfunctions work. After resoldering IC505 same problem. Isolated problemon servo board VC125, and found X502 not oscillating.
SonyCCDTR70UNIT PLAYS WITH NO TAPE INSIDE / RPL PS500 Unit goes into play with no tape inside also does not sensereel rotation. Found PS500 open
SonyCCDTR600NO FUNCTION AT ALL; NO EVF / RESOLDER CN504 ON THE VS125 BD You hear a beep when changing from VTR mode to camera mode,but no function at all and no EVF. Found bad CN504 on VS125 board. -SOLUTION :Resolder CN504 on VS125.- HQ Comments: CN504 is the connector between the DC to DC converter andthe VS bd. No volt
SonyCCDTR600NO EJECT/ DRUM RAMPS UP/ REPLACE X502 OFF OF IC505 When powering up unit will spin the drum and stop. No otherfunctions work. After resoldering IC505 same problem. Isolated problemon servo board VC125, and found X502 not oscillating.
SonyCCDTR400INDIVIDUAL MOTOR TESTING USING RM-95 Models such as the CCDTR400 and CCDFX430 do not include themotor test on one of the service procedures, ex, capstan forward andreverse drum forward and reverse etc.
SonyCCDTR400UNIT PLAYS WITH NO TAPE INSIDE / RPL PS500 Unit goes into play with no tape inside also does not sensereel rotation. Found PS500 open



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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