Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
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SonySPKM8
NEED PART NUMBER FOR EARPHONE PLUG Need part number for part located above Ref. #119 on Page 18of S/M (earphone plug). -HQ COMMENTS: The P/N is 2-115-887-01 and is available at Kansas City.A S/B will be issued shortly.
SonyWMDC2
MISSING PART NUMBER On page 22, the FG coil, which is connected to IC601 Pin 1,was not listed in the parts list.
SonyCCDV110
NO LUMINANCE After warm up period lost luminance.
SonyCCDV110
NO CAMERA POWER Unit came in no camera power. Found F901 blown DC-DCconverter (DR901) OK. Found CN003 DR901 (should go to EM-1 boardconnector 901) going to AU-24 board CN403. Both connectors are 2 pinred and gray wires and apparently were switched in manufacturing.
SonyCDP25
DISTORTED AUDIO Distorted audio.
SonyKV1975R
INT RED PICTURE, CRT The picture would turn light red and the brightness levelwould drop for about a minute. The tube would snap and the picture wouldreturn to normal.
SonyKV2071R
INT RED PICTURE, CRT The picture on both of these units would turn light red andthe brightness level would drop for about a minute. The tube would thenarc and the picture would go back to normal.
SonyKV2084R
INT RED PICTURE, CRT On both of these units the picture would intermittently turnlight red and the luminance level would drop. This would stay for abouta minute, and then the tube would snap, and the picture would return tonormal.
SonyXR44
RADIO INTERMITTENTLY SHUTS OFF BY ITSELF This unit was intermittently shutting off by itself in theradio function. The solder was not sticking to the diode lead. It wasas though the lead was not clean or had a cold solder connection. Thelead would slip right through the solder connection. H
SonyESR10
RADIO SHUTS OFF BY ITSELF This diode has a cold solder connection or a dirty lead andthe solder will not stick to the lead.
SonyD7S
UNIT WILL NOT PLAY No focus search. This problem may have been caused byservicer after he replaced FOP. L504 was open and there was a soldershort under it which was causing Pins 18 and 20 of IC502 to be shortedtogether.
SonyRME100V
USE OF EDITOR WITH JVC HR-7650U VHS VCR VCR has 10 pin camera jack. Do we make an adapter to inter-face with RME-100V? -HQ COMMENTS: We currently have no adaptors available for VHS VCRYou may however suggest to the customer to contact a video supply outletwhich carries adaptors. The adaptor
SonySLHF1000
TEARING AT TOP AND BOTTOM OF PIX IN BI SLOW AND STILL Tearing at top and bottom of pix in Beta I, slow and stillmode. All other speeds look OK. Tape path also checked good. Ialso seen SL-HF750 -HQ COMMENTS: We have evaluated this unit. A combination of tape path,BI RF switching adj., and slow tracking
SonyKV2780R
HIGH PITCHED SQUEAL (AUDIBLE) ALL THE TIME, REPLACE YOKE Audible high-pitched squeal from inside TV cabinet all thetime. We are beginning to see numerous complaints of high-pitchedsqueal from 27 TV receivers.
SonyKV2093R
PICTURE BOUNCE, REPLACE IF BLOCK After about 15 min. picture would bounce and with the audioreceiving both SAP and MAIN there was a pop in the right channel. Videoin was good. Found this to be heat related as cooling if block unit wouldgo back to normal.


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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