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Sony Repair Tips




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Search: sony
Results: 20088
Make Model Symptom Problem Solution By
SONY ICFPRO80
Unit will not tune on any band - replace x201 Unit will not tune on any band. there is no waveform fromx201 crystal vibrator at ic202/pin 6 in pll pcb. crystal vibratorx201 does not vibrate but there is voltage at each pin. crystal vibratorx201 in pll pcb is defective.
SONY CFD626
Cd jamming problem Common cd jam. disc was found in feeding tray (ref 217)without a holder (ref 207).
SONY CFD626
Unit would not eject cds Main tray (ref 217) would not open when eject button ispressed. sub tray (ref 207) was jammed on main tray.
SONY SLV940HF
Won't ff or rew - replaced ic201 on ma214 bd Unit would not ff or rew. it would only move very slowly. found it was not a mechanical problem.
SONY SLV790HF
Different power supply unit Starting at serial number 113111, this model will have a different power supply unit for which the schematic is not available yet. the new power supply is backward compatible with the original one. a supplement will be is
SONY SLV770HF
Wrong part number Part number listed in service manual for s1 is incorrect. correct part no. is 1-692-062-11.
SONY SLV750HF
Lou adio, no stereo in e-e mode - replaced tuner Unit had no stereo in e-e mode.
SONY SLV740HF
Intermittent color - replaced ic001 on rv36 bd Unit had a picture but no color found poor waverform on pin 12 of ic001.
SONY SLV640HF
Does not rewind or ff Unit did not ff or rew. it displayed error codes l22 or l24.
SONY SLV640HF
Won't play Unit won't play.
SONY SCPH1001
Distorted audio when playing game Found distorted audio when cd boots up. while playing sonylogo music also read time distorted. regular music cd palys ok.
SONY SCPH1001
Unit playing so fast unable to read disk Unit hit by power surge. power block and couple of diodeswere blowing up. when disk started it played so fast it was unable toread rf or adjust rf.
SONY SCPH1001
No video Unit hit by lightning. power block l503, fb503/504/508,d520/521 open. after replacing all parts unit had audio no video.
SONY SCPH1001
No color Playstation had no color. checked ic501 pin 6, crystal input. found it at 3.5889, should be 3.579. looked at pin 3 of x201 freq read47 mhz.
SONY SCPH1001
Ticking in audio cd/will not load games Unit will not load game will only load audio cd. audio cdhad a faint ticking noise while playing. rf was clean and strong.
SONY SCDH1001
Real time audio distortion Unit has distorted audio when starts with logo sing music andon read time audio. regular music cd plays ok.
SONY GV8
No video output No video output. ic701 pin2 had video input but no video at pin 8 of ic701. no sync at pin 14 of ic701.
SONY EVS7000
Won't stop at end of scene - replaced drum Cust complaint could be: 1. tape won't stop at end of scene 2. timing is off at start and end of previously marked scenes 3. skipped some scenes entirely 4. intemittently, next time scenes might come up as requ
SONY EVS7000
Eats tapes - replaced mode switch Put tape in unit no drum would spin up. unit would eat tape. unit's guides would load tape with no drum rotation causing unit to eat tapes.
SONY EVC200
No display - replaced dc/dc converter cp902 Int. had no display.