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Resultados 81727

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDPC30
BLACK PLASTIC COVER ON OPTICAL BLOCK MELTED Black plastic cover on optical block melted. The pickup andthe drive IC to it were replaced, but after a month the problem reoccured. -HQ COMMENTS: I checked the optical pickup that you sent me. It wouldappear that the solder connections of the trackin
SonyCCDTR5
EATS TAPES Unit eats tapes. The press-fit pins that hold the cassetteholder block assembly to the LS chassis had come out.
SonyCCDF35
WASHED OUT PICTURE Iris Mechanism binding slightly.
SonyCFSW510
SERVICE MANUAL AVAILABILITY There is no service manual available for this unit. -HQ COMMENTS: The service manual for this unit will be late. Pleaserefer to the service manual for the CFS-W380 since this unit is verysimilar. The part number for the head assembly you needed isX-33
SonyCCDF30
NO SYNC ON CAMERA VIDEO No sync on camera video.
SonyXR66
SERVICE BULLETIN CORRECTION - NO EJECT SYMPTOM S/B NO. 164 Service bulletin No. 164 states that to resolve anintermittent No Eject problem, IC-701 has been changed from TC9310N-065to TC9312-040, and change R-719 from 27K to 47K. The type numbers arecorrect for XR-740/780/787R, but incorrect for XR-66.
SonyCCDTR5
LOW LUMINANCE ON SELF-RECORDED PLAYBACK Distorted picture on playback of self-recorded tape.
SonyKV27HSR10
VERTICAL PROBLEMS, C-504 COLD SOLDERED ("A" BOARD) I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV32HSR10
VERTICAL PROBLEMS, C-504 COLD SOLDER I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV27XBR60
VERTICAL PROBLEMS I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV27XBR10
RETRACE LINES ON BOTTOM OF SCREEN , COLD SOLDER C-504 I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV32XBR70
VERTICAL PROBLEMS, RESOLDERED C-504 I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV32XBR10
VERTICAL PROBLEMS, RESOLDERED C-504 I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV27XBR65
VERTICAL LINES ON BOTTOM OF SCREEN, REPLACED C-504 I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The
SonyKV27XBR15
VERTICAL PROBLEMS, RESOLDERED C-504 (IC-500/PIN 5) I have now seen several models, ANU-1 chassis that exhibitwhat looks to be an odd type of retrace at the bottom of the screen.There may also be a few lines missing in the middle of the screen. It isunlike vertical problems I have seen in the past. The



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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