Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyTAN77ES
PART NUMBER FOR RUBBER FOOT ON BOTTOM OF UNIT IS MISSING The number for the rubber foot is not in the service manual. -HQ COMMENTS: The part number of the RING, FOOT ORNAMENTAL IS4-916-703-01.The part numbers of the front and rear feet are :Front feet: 4-908- 888-01Rear feet: 4-908-887-01A service bulletin wi
SonyWMF701C
NO POWER - NC-6WM RECHARGABLE BATTERY Unit has no power. The internal Nicad battery (NC-6WM) wasnot drawing any current.
SonySPP50
NO DIAL TONE - Q10 No dial tone and buzzing sound.
SonyTC818M
WOW AND FLUTTER ON RECORD Wow and flutter on record. Sometimes noticeable on playback.
SonySL3030
PICTURE HAS HORIZONTAL LINES IN PLAYBACK Intermittent start of drum rotation or drum off speed.
SonyCCDF40
(CHARACTERS ROLL IN VIEWFINDER) MONTH, DATE, YEAR - PIX OK Intermittently, date, month and year out of vertical sync onviewfinder display. No vertical sync pulse to pin 13 of charactergenerator IC-367 on VA-40 board.
SonyEVS800
SOUND APPEARS APPROXIMATELY 1/2 SECOND AFTER VIDEO - PAUSE Customer complains that sound starts 1/2 seconds after pictureappears. This is very annoying on edits. Could the time constant bechanged on audio mute? -HQ COMMENTS: We have experimented here in the Technical Departmentwith this problem, and have foun
SonySPP320
UNIT SEARCHES TOO LONG FOR A GOOD CHANNEL Unit searches too long for a good channel.
SonyGEN-CAM
INCORRECT CATEGORY FOR SERVICE BULLETIN VID0127 Shouldn't this bulletin be in the CSV-3 category? The onlymodels listed are cameras. -HQ COMMENTS: Yes, you are correct, this should be in the CSV-3category. We will issue a revision (VID0127R).
SonyCFD455
HIGHLY INTERMITTENT CD OPERATION I have seen several CFD-454 and CFD-455 with highly inter-mittent CD operation. Sometimes when a CD is inserted, focus searchhappens but the CD never starts spinning. It was found that the laser wasnot turning on.
SonyCFD454
HIGHLY INTERMITTENT CD OPERATION I have seen several CFD-454 and CFD-455 with highly inter-mittent CD operation. Sometimes when a CD is inserted, focus searchhappens but the CD never starts spinning. It was found that the laser wasnot turning on.
SonySPP90
NO POWER - X601 Cannot hear on handset.
SonyITA850
NO ICM RECORDING AND NO SPEAKERPHONE Will not take ICM and no speakerphone.
SonySLV555UC
ERROR IN SERVICE MANUAL On page 140 of the service manual the measuring point for theswitching position adjustment 2 is listed incorrectly as:CH1: IC-581 pin 8CH2: IC-581 pin 6 RF SWP
SonyTAM50
WILL NOT RECORD Unit was recording static.


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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