Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18941
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDV8AFU
NO RF OUT RF unit had video out but no audio out.
SonyCCDV110
NO PICTURE IN CAMERA MODE DUE TO COLD SOLDER No picture in camera mode.
SonyHVC2200
GREEN FILTER IN FRONT OF TRINICON TUBE Customer needs green filter in front of trinicon tube. -HQ COMMENTS: This is not available. Please order a complete trinicontube.
SonySL2710
SERVICE BULLETIN NO. 277 NEEDS REVISION Ordered part as per S/B No. 277. Part had boss whichinterfered with mechanical chassis.
SonyCCDV8AFU
PART NO FOR RING IN ZOOM LENS ASS'Y Need part number for ring at front of zoom lens ass'y. -HQ COMMENTS: Because of the precise optical axis adjustment needed forthe zoom lens ass'y, the assembly is not done in Sony Factory soreplacement parts are unavailable.
SonyUP811
UNIT WILL NOT PRINT Printed motor will not feed. No motion at all.
SonyCCDV110
DEFECTIVE CHIP RESISTOR Loose color on camera and no characters on viewfinder.
SonyCCDV110
DEFECTIVE CHIP CAP No picture on camera.
SonyCCDV110
VIEWFINDER HAS DARK PIX Viewfinder pix is weak and dark. Looks like soft tube.
SonyKV20XBR
NO MAIN SOUND, LEAKY Q1115 When on MAIN sound, no audio left or right. When switched toSAP (with sap broadcast) sound OK. Traced problem Q1115, MAIN audio up toBASE, nothing on collector. Found Q1115 leaky emitter to collector.
SonyKV1956R
NOISY WHEN POWER OFF, 15V REG Q1002 OPEN Audio buzzing and popping while set is off, but still pluggedto AC.
SonyKV25XBR
ERRATIC POWER ON FUNCTION The unit would turn on after pushing power switch severaltimes manually or remote. Found R653/R660 on GA board increased to1 meg ohms. These are carbon resistors.
SonyCCDV1
NO TIME OR DATE RECORDING ON TAPE Unit would not record date or time information on tape. Unitwould display date and time on CCD display and data indicator in view-finder would function normally.
SonyCFSDW60
WRONG HEAD Please note enclosed samples, we need the correct REC/PB headfor deck A. The stocked part is incorrect. Please advise. -HQ COMMENTS: Correct P/N is 1-543-406-11. We will issue a S/B.
SonySL2410
NO CAPSTAN SERVO The capstan servo on these units would not lock up. Thecustomer tracking control POT was found to be open. The servo freq. wasclose but not locked.


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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