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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY XR65
Fm drift Fm would come in with stereo indicator lit when unit was firstturned on. after about 20 minutes stereo led would go out. slightlyadjusting rv4 would turn indicator back on for a short time before itdrifted again. found that by hitting c48 with freeze
SONY STRVX5
Erratic display and control operation From a cold start up unit would have no display and all func-tion leds would be lit. after several mins. of being on, display wouldlight, function leds would go out and unit would work and not act up.
SONY CDP302
Intermittent problem of reading toc Unit, intermittently, would not read toc. disc motor spinswide open then stops. at other times unit would perform with no problems.
SONY KV2670R
Bend at top of picture Bending at the top of the picture. the bending changes wheneither the brightness or picture adjustments are performed. things thathave been tried so far but have not fixed the problem: c532, c534, c547,c548, c229 and pct t503. -hq comments: disable t
SONY KV1332
Color bleeding, replaced r-537 Picture seems dull, dark and color bleeding. also seems likea weak crt.
SONY VTX1000R
Misprint on schematic This unit has a very weak audio. upon troubleshooting theunit i found out that rv-005, r057 and c061 are not on the schematic. -hq comments: we will publish correction on this.
SONY KV1922
Intermittent pincushion Intermittent pincushion, changes every half an hour.
SONY KV1962
Intermittent sound, replaced neop lamp Numerous complaints of intermittent sound on models using neonlamps for channel indicators. on this and some other models using thesame circuit for sound mute during channel change, i noticed that bymonitoring the b+ supply line to the neon lamps and th
SONY SL2001
Unit will not go into play mode Unit would load, thread tape, ff/rw, but the pinch solenoidwould engage, therefore i had no pb mode. when i checked to see if thecam switch was open by connecting myΩ meter across it while i pressedplay, the unit worked. this was due to the cam sw c
SONY SLHF300
No part number for fu-21 board Need part number for fu-21 board complete. -hq comments: complete part number for the fu-21 board is a-6716-351-a.part numbers assocated with the board can be found in the s/m correction# 3 p/n 9-972-316-93.
SONY SL5200
New fs-27 board The new pc board is different than the old board for themounting of the auto sw s001. the old board has eight mounting holes ina row. the new board for the mounting of the auto sw s001 has twovertical rows of six holes each. how does the auto sw s001
SONY SL2500
Tape spilling In the playback mode the take-up reel was not taking the tapeand the tape was spilling out at the pinch roller. the cassette waslocked in the cassette compartment.
SONY KV1357R
Dark picture, replaced c-556 R557 opens up within seconds (because of shorted c-556).
SONY STJX4
No output Q601 overheating. collector of q601 2vp-p of a.c. ripple.
SONY D5
Defective upc Unit only plays track 16 of disc.
SONY SL2300
Video heads too tight In order to remove the head for replacement, one must usemuch force as the mechanical fit is too tight. the servicer has had twoin the last 2 months. one new head was defective and the parts dept. didnot want to exchange it as it was all scratched up.
SONY SLHF300
Left ch distortion on beta hifi playback only Left channel distortion on beta hifi playback only caused byam radio station 1540 khz.
SONY KV2680R
No functions except power on, ic-103 No remote control functions, no channel change, volume change,color change or any control available at the receiver manually exceptpower on.
SONY ICF7600A
Intermittent shortwave/fm only with back cover on Technician placed unit on tech assistance sheet for the condition of intermittent shortage/fm only. problem only happen with back cover on and while squeezing back cover.
SONY SL2300
Repeated failures of ic1 on rp-8 board Loss of alternate video fields from heads. discovered ic-1channel a not passing signal.