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Modelo - Chassis SLV585HF


Pesquisa: SLV585HF Enviar Dica Resolvida
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SonySLV585HF
MULTIPLE PROBLEM - TOURQE TOO HIGH, REPAIR BRAKE Tape roll at the end, audio drops out, scan tears ff only./
SonySLV585HF
UNIT PLAYS A TAPE AT WRONG SPEED - REPLACED GEAR # 215 unit palyed tapes at the wrong speed tapes recorded on SP played on LP. CTL and FG pulses were OK.
SonySLV585HF
REWINDS WHEN TAPE IS INSERTED After the tape is loaded, the unit rewinds the tape for abouta minute and finally it threads the tape.
SonySLV585HF
TAPE GUIDE FALLS OUT Retaining pin comes out of tape guide, cuaisng guide to fallout of unit.
SonySLV585HF
LI SIGNAL NOT BEING DISPLAYED Signal input of LI is not displaying -SOLUTION :IC102 is bad because it does not electronically switch.Replaced this IC restored normal operation.
SonySLV585HF
POOR COLOR After awhile unit produced incorrect color phase.
SonySLV585HF
NO HI-FI, UNSTABLE PICTURE No hi fi and picture unstable with many noise bars. Problemcaused by loW 1VPP AF RF SWP at IC501 pin 14.
SonySLV585HF
STATIOINS ERASING OVERNIGHT, RESET EACH DAY Stations erasing overnight have to reset each day for a week.
SonySLV585HF
INTERMITTENT SWITCHBLOCK OPERATIONS. Traced to bad connection between MF122 Bd. and chassis - bad gounding - bad ground reference to switches in switchblock circuit.
SonySLV585HF
HI-SPEED REWIND All functions normal, except tape does not unload for Hi-speedrewind.
SonySLV585HF
INTRMTNT DRUM SPEED RUNS AWAY Customer complained of occasional shut off. Servicer foundthat Drum servo would sometimes run away. He replaced servo IC, drive IC,PG amp IC, and entire Drum motor assy., no help. Swapping boards fromanother unit, he found RP-112 was the cause.
SonySLV585HF
NO TUNER Unit wouldn't auto program channels. All channels would be erased.
SonySLV585HF
NO HI FI ON PB When playing a stereo recorded tape, the stereo light wouldn'tlight.
SonySLV585HF
TAPE JAMS IN EJECT MODE When tape is ejected from machine, The tape is caught on thereverse arm because the arm assy does not pull back to position.
SonySLV585HF
ALL CHARACTERS APPEAR ON SCREEN AFTER AWHILE: IC601 MA82 BD After playing for awhile, all the characters show up on thescreen.


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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