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Sony Repair Tips




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Search: sony
Results: 20090
Make Model Symptom Problem Solution By
SONY CDX4090
Will not read discs (found foreign material in sled shaft) The unit would not read discs.
SONY CDX4090
Dead (found bad connections on power connector cnp501) Unit was dead.
SONY CDX4090
Skipping, erratic cd operation (saw broken connections q520) The unit would skip, and also exhibited erratic operation suchas randomly ejecting discs.
SONY CDX4090
Would not eject discs (found servo mcb screw jamming mech) The unit loaded and played the disc, and the disc stoppedplaying when the eject button was pressed, but the unit would not ejectthe disc.
SONY CDX4090
Will not accept discs (found d523 and q520 defectice) The unit would not accept discs.
SONY CDX4090
Won't play discs (found broken damper shaft) The unit would not play discs.
SONY CDX4090
Some function keys not working properly (found open trace) Some function keys were not working correctly.
SONY CDX4090
No display or illumination (found q511 defective) The unit had no display and no illumination. solution: replacing q511, p/n 8-729-903-46 restored normal operation.
SONY CDX4090
Poor tuner reception (replaced tuner pack tu1) The unit had poor tuner reception.
SONY CDX4090
Intermittently won't read toc (found limit switch defective) The unit would intermittently not read the discs.
SONY CDX4090
Discs won't load/eject (found slider ref. 124 broken) Unit will not load or eject discs.
SONY CDX4090
Cd not working (found st lever ref 136 out of place) Cd section not working.
SONY CDX4090
Skips (found rv1 and rv2 needed adjustment; optics were ok) Unit skipping.
SONY CDX4090
No cd functions, tuner works ok (found q520 and d523 bad) Radio works, cd does not work.
SONY CCDV801
No lanc operation/no remote function - w201 cold solder Rm95 not powering up/no function when connected to remoteconnector and no remote control function.
SONY CCDTRV70
No pix on the screen /reseat cn102 No picture on the lcd screen. camera does not accepet evf evr data's. found cn102 unplugged on pd-62 board.
SONY CCDTRV30
No zoom/ main flex #553 torn Zoom not working
SONY CCDTRV30
No audio/ reconnect cn302 au185 No audio at all
SONY CCDTR80
Battery end adjustment data address is incorrect in s/m When setting up to read data for battery end adjustment,value at address 47 does not change per procedure on page 7-62 of servicemanual.
SONY CCDTR5
No rec on camera/caution mode in ff- replace cassette holder Camera section cannot rec on vtr section, when you ff theunit will go into caution mode, found cassette holder bad.