Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyWMF41
LEFT CHANNEL HEADPHONE DOES NOT WORK No audio left side from headphones. Headphone jack wasdefective.
SonyKV2780R
NO PICTURE, REPLACE TV/VIDEO SWITCH S-006 No picture.
SonyWMF41
DURING PLAY, TAPE JAMS During play, capstan speed and reel speed change causingtape to jam.
SonyFD2A
WRONG P/N FOR L201 Wrong P/N in FD2A manual for L201. I believe it should be1-408-098-00 same as FD20. -HQ COMMENTS: We will publish correction on this.
SonyKV25VXR
NO FUNCTIONS No audio, TV or VCR.
SonySPP100
BASE UNIT WOULD NOT RESPOND TO HANDSET When handset was put in talk mode, talk LED would not lightand base would not seize line. When base and handset were put in testmode, high speed ID transmission from handset to base was OK. High speedID transmission from base to handset - handset did n
SonyKV1944R
SLIGHT LOSS OF VERTICAL SWEEP, REPLACED C523 Set displayed slight loss of vertical sweep and foldover atthe top. This capacitor checks good on checker but proved to bedefective.
SonySLHF900
NOISE BARS Customer complained of noise bars at top and bottom of rasterin freeze frame mode. Inspection revealed unit worked perfectly on itsown recording, but noise bars present when using alignment tape. ViewingRF envelope displayed minor tape path problems ex
SonyXR787R
NO AUDIO OUTPUT No output. Q212 output high to all mute switches. IC201Pin 17 was outputting high.
SonyCCDV110
BENT PIN ON MULTICONNECTOR Bent pins.
SonyCCDV1
NO EJECT, DOOR BROKEN ALSO Poor solder connection CN304.
SonyBMC220
INTERMITTENT DEW LITE CAUSING SHUT DOWN Replaced dew sensor + IC302. Monitor P21 of IC301 alwaysstays (H) should indicate (L) if dew activated.
SonyKPR36XBR
NO AUDIO, CRACKES ON "E" BOARD No audio. E board cracked across corner of audio ckts.Possible hidden damage from shipping.
SonyCDP45
MISTRACKING Skips intermittently usually about 2/3 of disc.
SonyCDP55
MUSIC SKIPS Music skips randomly.


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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