Dicas Reparação




Modelo - Chassis SLV575UC


Pesquisa: SLV575UC Enviar Dica Resolvida
Resultados 45
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SonySLV575UC
INTERMITTENT TUNER - RESOLDER CN001Intermittent tuner cutting out to blue screen (loosing station) Discover CN001 on TU120 board aws broken loose at all soldering points.
SonySLV575UC
SOUND WORBLED,AUTO TRACKIN BLINKS - REPLACE TENSION BRAKE Auto tracking light keeps blinking sound is warbled.
SonySLV575UC
LOOKS LIKE CAP SPEED PROBLEM - REPLCD ARM ITEM # 279 Looks like cap speed is off or not locking. Also, foundexcessive forward torque.
SonySLV575UC
PROBLEMS DURING FF AND REWIND Unit came back as a customer return, first repair, replacedcapstan motor, pinch roller, gear pully and belt. New complaint - willbreak tapes at the end of FF or Rew. Noticed that the tape indicator wasalways at the center and the unit willnot slow down
SonySLV575UC
NO POWER (DEAD), REPLACED IC101 (POWER BLOCK) After lighting storm unit went out.
SonySLV575UC
POWER SUPPLY PART LIST MISSING FROM SM, SEE SUPPLEMENT-2. No Power Supply part list in the Service Manual. -HQ COMMENTS: See the Service Manual Supplement number 2, part number9-972-907-82.
SonySLV575UC
TICKING NOISE DURING PLAYBACK: RESET SPRING REF23 During playback there was a faint ticking noise.
SonySLV575UC
LOSS OF SOUND AFTER A WHILE: IC006 HF-9 BOARD There was muted audio in VTR or Tuner mode after a minuteor two. Replacing IC001 did not fix the problem. Lifting pin 2 of IC006let the sound on the left channel come on.
SonySLV575UC
AUDIO BUZZ IN HIFI PB- SELF RECORDINGS. ADJUST CTL HEAD Buzzing noise on self recorded tapes only. Monitoring RFenvelope I noticed a gap between A and B heads areas. The gap disappearsduring the last few seconds of each recording.
SonySLV575UC
HIGH-PITCH NOISE The unit makes a high-pitch noise when in Reverse Scan mode.
SonySLV575UC
TEST TAPE KRV-51N PART NUMBER What is the part number of the KRV51N VHS test tape referredto in FPR M1289?
SonySLV575UC
WILL NOT EJECT TAPE Unit would not eject tape. Found cam gear defective.
SonySLV575UC
FUNCTIONS SCRAMBLED/TAPE SKEWING Push Stop and unit would play, push Play unit stops. Whenplaying back, the tape skewed through the tape path.
SonySLV575UC
EATS TAPES WHEN EJECTED - WON'T REWIND When Rewind is selected, unit goes into Fast Forward. Whenejected, there is no reverse direction from capstan motor and cassetteeats tapes.
SonySLV575UC
SQUEALING NOISE IN REVIEW Unit produced a mechanical squeal in Review only and was ableto reduce noise by raising end of cassette. Traced problem to brakeassembly T soft. This brake band is only used when you are in theReview mode.


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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