Dicas Reparação




Modelo - Chassis CCDF55


Pesquisa: CCDF55 Enviar Dica Resolvida
Resultados 85
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SonyCCDF55
NO FUNCTIONS/NO PICTURE IN STANDBY On FU-72 board IC-501 pin 31-system reset had approximately30Hz square wave signal. Traced to solder splash on VK-10 board, pins 5and 6 of FP-296.
SonyCCDF55
JAPANESE CHARACTERS IN VIEWFINDER Replaced afore mentioned IC to correct jumbled characters inviewfinder. However, characters are now in Japanese.
SonyCCDF55
TAPE JAMS DURING REWIND Tape jams during rewind. Caused by flexible board notproperly seated in the connector. This also applies to serial number22764.
SonyCCDF55
NO VIDEO IN VIEWFINDER Broken CRT replaced and it lights up but no video (brightscreen only).
SonyCCDF55
NO COLOR IN PLAYBACK No chroma RF at pin 42 of IC-203 (Chroma Process). Lostsignal at C-325.
SonyCCDF55
AF MICROCOMPUTER JIG DATA DOES NOT CHANGE When using the AF Microcomputer Jig, the data does not changeon the LED readout.
SonyCCDF55
WON'T THREAD A TAPE Intermittently, drum won't start.
SonyCCDF55
DEW LIGHT COMES ON DEW light comes on intermittently. Read about 7K Ohm atsensor and 45K Ohm at other end of connector on loading motor board.
SonyCCDF55
COLOR FADES Color fades in and out - with flicker on some part of picture.
SonyCCDF55
IC-82 (REF 364) CORRECTED PART NUMBER Servicer ordered above part number. The part is physicallydifferent from part in the unit. Computer shows this part to be forCCD-F89. Page 109 of service manual.
SonyCCDF55
NEED CORRECT PART NUMBER FOR THE CCD IMAGER The part number listed above for the CCD imager does notshow up on the RPC system and our Kansas City Parts Center needs thispart for a servicer. Can you either register the part number or give methe correct number? -HQ COMMENTS: The correct part numbe
SonyCCDF55
NO PICTURE AND SOUND PLAYBACK No picture and sound during playback. Found screw No. 26,page 102 too long which causes FP-247 damage at the middle (open pinNo. 11 and No. 12).
SonyCCDF55
DISTORTED PICTURE, LOOKS LIKE CLOGGED HEADS Picture looks like bad heads.
SonyCCDF55
NO VTR FUNCTION Unit has camera functions but VTR is dead. Will not eject orload and if manually loaded will not function at all.
SonyCCDF55
PART NUMBER ERROR FOR S501 AND S502 On FU-72 board the part numbers for S-501 (eject) switch andS-502 (Rem. Pwr.) switch are reversed.


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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