Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyMZ2P
DOES NOT WORK WITH AC ADAPTOR (FUSIBLE LINK PS-401 OPEN) The unit does not operate when powered by the AC adaptor only.The unit works fine if the battery pack is installed and is chargedsufficiently, but the battery pack is not charging when the AC adaptor isplugged in.
SonyCDPH3750
DOES NOT READ DISCS Unit spins disc and servos appear to be working but displayreads No Disc. Found small holes in traces.
SonyGDM2036S
NO VERTICAL DEFLECTION Unit has no vertical deflection. Checked and found openvertical Yoke. Tried to locate the open, and found C01 on the Yoke ass'yopen. The coil is made up of large wire, so it cannot be defective.
SonyGDM1936
NO VERTICAL DEFLECTION Unit has no vertical deflection. Checked and found openvertical Yoke. Tried to locate the open, and found C01 on the Yoke ass'yopen. The coil is made up of large wire, so it cannot be defective.
SonyCDX5040
DOESN'T READ TOC Unit would load disc, spin but not read TOC. Observed thatlaser was not coming on but focus search was. Tried new FOP and RF amp,but they did not solve problem.
SonyEXCD40
PREVENTING DAMAGE TO "E" FLEXIBLE BOARD The flexible board which runs from the main board to the frontpanel board rubs on the retaining tab protion of the frame until theprotective coating is worn through. This allows the printed traces of theflexible board to ground against the frame, thus c
SonySPP160
UNIT INOPERATIVE WHILE TALKING Unit becomes inoperative while talking.
SonySPP115
NOT CHARGING - REPOSITION BATTERY CONTACTS Base would not charge batteries.
SonySLV393
AFTER WARMING UP DRUM SPEED UP When playing a tape for about 1/2 hour, the drum speed wouldspeed up and the unit would shutdown.
SonySPP170
STATIC HEARD IN UNIT. Static heard in unit. Found broken trace on DPX-1.
SonyITA205
NO TAPE MOTION Tape would not play.
SonySLV696HF
WON'T PLAYBACK EP WHEN THE "MA-106" IS REPLACED I replaced the MA-106 board and the unit would not PB EPrecordings.
SonySLV555UC
NO POWER Unit would not power up.
SonySPP110
NO POWER Handset had no power.
SonySLV585HF
RIGHT AUDIO CHANNEL OUT No right channel audio.


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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