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Sony Repair Tips




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Search: sony
Results: 20077
Make Model Symptom Problem Solution By
SONY SLVR5UC
No e-e video from l-1 input Unit had tuner video in ee mode. when switched to l-1 on l-2video input there is no video out or rf out.
SONY CCDV5000
No color gain Weak, light color no yellow color only. if view with colorbar test chart no awb or manual white balance function.
SONY CCDF33
No playback Unit would record but not playback. if i disconnected pin 16of ic-201 on the cv-8 board (horizontal blanking from ic-502 forcharacter insert), normal video and sync and separate composite syncsignal not locked to the video appeared on the scope. in playb
SONY CFSW420
T-reel assembly shaft breaks off chassis T-reel assembly shaft breaks off from chassis assembly. weakat base and shaft is hollow.
SONY CFSW320
T-reel assembly shaft breaks off chassis T-reel assembly shaft breaks off from chassis assembly. weakat base and shaft is hollow.
SONY CFD20
T-reel assembly shaft breaks off chassis T-reel assembly shaft breaks off from chassis assembly. weakat base and shaft is hollow.
SONY KP5000
No control of hor. keys or horizontal size, replaced d-5303 Does not control horizontal keys and horizontal size.
SONY CCDFX510
Shut down during play Intermittent shut down during play. also mechanical noise.found evf position lock comes off and that part falls into drum motorarea.
SONY EDV9500
Intermittent cassette jam Unit had been in the service center several times forintermittent cassette jam problem. customer would depress the ejectbutton and occasionally the mech would bring the tape back into thecassette but the tray would stop before fully ejecting the tape
SONY XR5500
Tape deck motor runs constantly Tape motor (m-900) keeps running, even during radio play.
SONY STRAV710
Distorted fm - ic21 defective (p/n 8-759-821-45) Fm mode is distorted. all other inputs are fine.
SONY STH3600
Dim display due to open resistor on ta-h2600, r953 When tuner is checked with test jig of a test until, it works fine. when hooked to its own amp the display is very dim.
SONY TAH2600
Dim display on tuner - replace r-953, p/n 1-216-025-00 When tuner is attached, display is very dim. cassette and ampdisplays are fine. checked all voltages to tuner and all were good.
SONY CCDTR81
No video in playback Unit has e e video but none in playback.
SONY DD1EX
Will not read disc and has heavy current draw Unit will not read disc and while trying draws heavy current,pulling voltages low and causing display to blink. suspected optics butreplacing it produced no change. checked spindle motor and found it to be1Ω and is supposed to be approximately 8Ω
SONY CCDFX311
Won't load with a tape in unit Intermittent no drum on or improper drum speed.
SONY HST201
No power - d907 faulty causing loss of +5v (b+) No power and no functions.
SONY TCR503
No power - c760 shorted causing loss of +5v on display bd No power. two fuses on power supply were taken out. q-516regulator transistor is getting very hot.
SONY HCDH1500
No audio out to speakers - ic801 faulty, p/n 874990095 No audio out of speakers. headphones work.
SONY STRAV770X
Drlc main appears on display - no audio, replace ic502 Drlc main appears on display even when the unit is turned off.this results in no audio.