Dicas Reparação




Modelo - Chassis CCDF55


Pesquisa: CCDF55 Enviar Dica Resolvida
Resultados 85
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SonyCCDF55
SCREEN DATA JITTERING The screen data is jittering.
SonyCCDF55
INTERMITTENT SHUT DOWN Unit would intermittently shut down after displaying head clogdetection. Further investigation showed the unit was unable to detectspeed during Cue and Review. Went to IC-507 pin 1 was 5V not 0V. Pin 2never went to 2.9V and pin 1 never output the dete
SonyCCDF55
ERROR ON SERVICE MANUAL PAGE 80 No Playback or Record this was customer's complaint. Wouldnot playback picture checked pin 16 CN-501 on SS-100 board no PlaybackRF. After further checking, Playback RF in actually pin 17. -HQ COMMENTS: Please correct your service manuals (Page 80) to
SonyCCDF55
STRANGE CHARACTERS IN VIEWFINDER DISPLAY
SonyCCDF55
EVF PART NUMBERS When replacing CRT (1-546-085-11), listed on page 104, nopart number listed for the holder. Used part numbers listed in CCD-F36supplement No. 3 manual:Ring 3-724-570-01Lock 3-724-549-01Holder X-3724-509-1Need all three when replacing the
SonyCCDF55
DEFECTIVE CCD IMAGER -- SPOT IN PICTURE One bad pixel in picture in the form of a white spot on theupper right hand corner of the picture. The bad imager was stamped 2J. I ordered another one and it had the same problem in the same generalarea and it was also stamped 2J. The second one I ord
SonyCCDF55
BENT REEL SHAFT Tape drags - no rewind. Found supply reel shaft bent to out-side of frame. RK Gear would not engage supply reel.
SonyCCDF55
INTERMITTENT OPERATION Capstan motor intermittently speeds up, causing intermittentoperation of unit. CN-506 and 507 board-to-board connectors showcorrosion in between where they hinge.
SonyCCDF55
NO PICTURE No playback picture.
SonyCCDF55
INTERMITTENT OPERATION The unit will operate intermittently.
SonyCCDF55
REEL GRINDING DURING THREADING Capstan motor high speed when set to play made a reel grindingnoise during threading.
SonyCCDF55
NO VIDEO FROM CAMERA No video from camera.
SonyCCDF55
TECH TIP FOR SERVICING WITH MODE SELECTOR III When working on CCD-F55s, there is no way to hook up the load-ing motor to the mode selector. Technical Department is researching aboutgetting a connector which could hook two cables to the mode selector.
SonyCCDF55
SOMETIMES NO THREADING - MAY/MAY NOT START AFTER THREADING Sometimes no threading, if it threads it may or may not start.If it starts, play may stop. Freezing SS-100 board would duplicate.
SonyCCDF55
WOULDN'T GO INTO RECORD POWER UP Unit will not go into record power up. S-900, the Stand-byswitch had cold solder joints.


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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