Dicas Reparação




Modelo - Chassis SLV686HF


Pesquisa: SLV686HF Enviar Dica Resolvida
Resultados 10
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SonySLV686HF
NO AUDIO OR VIDEO INSERT - NEED TO USE CXP50116-218Q IC Circuit board being subbed over to A6721389B, which isfor model SLV585HF. After installing board there is no audio or videoinsert.
SonySLV686HF
WRONT PT NUMBER FOR ROTARY SWITCH Part number for rotary cam sw is wrong. Has flat connectorinstead of pins.
SonySLV686HF
DEAD Unit wouldn't power up.
SonySLV686HF
POOR HI-FI AUDIO RECORDINGS: ADJUST RV801 RP112 BD Would not properly record Hi-Fi audio. As a result of servicein another shop. The Y record current had been set too high.
SonySLV686HF
SQUEEK IN FF AND RW REF309/PULLEY ASSY Unit has a loud squeek in FF and RW.
SonySLV686HF
INTERMITTENT STEREO IN SP PB: ADJUST RV401 PAGE 184 OF SM Intermittently, the stereo display will flicker or go out andthe stereo or Hi-Fi will default to normal audio playback. The Hi-Fiplayback function is normal in the EP mode. On the pre-recorded tapes inthe SP mode, the Hi-Fi playback is also normal.
SonySLV686HF
INTERMITTENT AUDIO ON LEFT CHANNEL: COLD SOLDER IC201 PIN23 Intermittent audio from left channel.
SonySLV686HF
DISTORTED AUDIO Prerecorded tapes would playback fine. If you make arecording in SP and EP, the audio in the EP section would be distorted.The problem was occurring because part of part the RF envelope wasmissing.
SonySLV686HF
NO SOUND AND UNSTABLE PICTURE FROM RF OUT WHEN COLD Unstable audio on RF out until unit warms up. Line out signalis ok.
SonySLV686HF
NO OUTPUT FROM TUNER E-E No output from tuner, E-E. Channel indicator changesnormally. IC-001/pin 3 has output then it disappears as if unit is tryingto tune. IC-003/pin 7 (AFT Down) always High. IC-001/pin 16 (AFT Out)always at 0.6VDC. Unsolder IC-001/pin 16 (AFT Out) and


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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