Dicas Reparação




Modelo - Chassis CVPG500


Pesquisa: CVPG500 Enviar Dica Resolvida
Resultados 11
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCVPG500
WON'T MEMORIZE PICTURE After pressing the memory button, picture would blink toindicate in memory, but when printing, the print would be black. Found Q9Dec-2 board leaky. Grid D-18. -Replaced Q9. -HQ COMMENTS: Q-9 is a buffer which passes the luminance signal.
SonyCVPG500
UNEVEN PLATEN PRESSURE ARM HEAD V/D Smearing or jamming of printer. Found head driving arm ref#227 on page 106 of manual had slipped out of place from head V/D arm.Ref#223.
SonyCVPG500
LINES ON PRINTOUT Final print showed two lines about one scan line thick.
SonyCVPG500
NEW PS-2 BOARDS/DM-41 HIC BOARDS In February 1991 you informed us that the new PS-2 boards willhave a new DM-41 HIC board installed (141345411). In July KCP received ashipment with the old DM-41 HIC board still installed. These old boardscause R-24 to eventually open and shutdown the
SonyCVPG500
UNIT WILL NOT GO INTO PRINT MODE The unit was serviced by another servicer and initially wasin test mode. After test mode was discovered the unit would memorizevideo, but would not print out the memorized picture. The microprocessorhad been changed by the other servicer as well as the
SonyCVPG500
UNIT INOPERATIVE Unit is not working, print motor turns a few times and shutsdown.
SonyCVPG500
PART NUMBER OF FRONT PANEL DOOR The part number is 3-737-956-12.
SonyCVPG500
NO POWER No power.
SonyCVPG500
PAPER JAMS AFTER PRINTING The Delivery Arm assembly jams causing the printed paper jamsin the print delivery area.
SonyCVPG500
POWER SUPPLY FAILURES We seem to be experiencing many failures of the PS-2 board.These failures are centered around T1 and T2 as well as R24 and R03.We have not yet determined the cause of these failures.TO TOKYO: Have you experienced any failures of this nature, if so have y
SonyCVPG500
UNIT DOES NOT PRINT The bracket just above reference number 211 on page 105 ofthe CVPG500 service manual was bent at the point where the post goes intoreference number 204.


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.

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