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Resultados 81729

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDTR5
DEAD UNIT Unit came in dead.
SonyCCDTR5
CAMERA SECTION DEAD Camera section dead, VTR is ok.
SonyCCDTR5
EATS TAPES Unit eats tape. They were catching on the take up reel.
SonyCCDV99
PICTURE BLANKS BRIEFLY DURING INSERT EDIT When an insert edit is done through the composite video inputs(not HI8) onto a tape with HI8 recording, a problem occurs on playback onthe inserted portion. At the edit points there is a glitch where the pic-ture blanks quickly. The edit is not a clean
SonyTCRX400
PCB LAYOUT DIFFERENCES PCBs differ in these two tape decks. Both PCBs differ fromthe layout in S/M. Is there a S/M supplement? -HQ COMMENTS: There are no supplements published. I will ask Tokyofor information on changes and respond to you. There is an extra jumperground
SonyMDP700
LINES IN VIDEO Noise lines in video while playing, but not in pause or stopmodes visible in color or black and white pictures.
SonyCDP200
REPLACEMENT OF IC-602 New IC does not work.
SonyCDP101
REPLACEMENT OF IC-602 New IC does not work.
SonyCDP701
REPLACEMENT OF IC-602 New IC does not work.
SonyCDP400
REPLACEMENT OF IC-602 New IC does not work.
SonyKV27XBR10
NO POWER UP FROM FRONT PANEL, FOUND D-106 IN PLACE OF C-115 Unit would not power up from front panel - all other functionsokay.
SonyPCM601ESD
NOISE IN AUDIO After unit ran for a few minutes, noise would appear in audio.Observing tracking status also showed dropout of RF. Pattern was consis-tent with previous problems with thermal IC506s so replaced IC. Reconnec-ted unit and ran a few minutes. Problem reoc
SonySLHF750
NO POWER BACK-UP During power out, how long should the SL-HF750 maintain timermemory? What circuit or circuits are responsible for the memory? -HQ COMMENTS: Our lab unit holds memory for about 15 - 30 seconds. Thetransistor circuit for the power down tells the micropr
SonyMVCC1
PART NUMBER FOR BLANK DISKS What is the part number for Mavica blank disks? -HQ COMMENTS: The part number is VFD-50. Every SSC should have disksfor repair on hand.
SonyGV8
IS RECORD SWITCH AVAILABLE AS A REPLACEMENT PART Is the Record Switch available as a replacement part? -HQ COMMENTS: No, the entire cabinet must be replaced.



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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