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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY CDX7580
Cannot insert cd Cannot insert cd two instances. refer to page 38 of servicemanual. condition: item 341, rear a bracket, bent toward rear of unit.this allowed finger of 413, which travels in slot of 341 to also moverearward. with that movement, rear surface of 313, th
SONY CDX7540
No amber illumination No amber illumination. open q-405 switching transistor.green illumination was ok.
SONY KV10FMR20
Resistor r-646 not listed in service manual Have a unit with a defective r-646. this resistor is notshown in the schematic or listed in the parts listed. please advise. -hq comments: according to tokyo, this value should be 100Ω.this resistor is in parallel with r-617 (located on the schema
SONY D66
Intermittent skipping Intermittent skipping especially when cold on first or secondtracks. also applies to serial number 50570.
SONY KPR53EX20
Cover vibrating, added sponges Mirror cover was making loud vibrating sound when externalspeakers were used. customer had amplifier and would crank up volume.
SONY DTC75ES
Need optical cables for testing dat units Need optical cables for dat units for testing. -hq comments: use part number poc-15 to order cable.
SONY DTC700
Need optical cables for testing dat units Need optical cables for dat units for testing. -hq comments: use part number poc-15 to order an optical cable.
SONY CDPC500
No display and slow carousel movement Unit had no display and slow carousel movement.
SONY CDPC400
No display and slow carousel movement Unit had no display and slow carousel movement.
SONY CDPX33ES
No audio from variable line out Variable line out cable from vr board to main board wasnot plugged into cn-451. there was no output at variable line out.
SONY DTC75ES
Will not rewind intermittently Will not rewind intermittently.
SONY D25
Dead unit No power with battery or ac adaptor.
SONY D25
Won't play with battery or adaptor D-25 won't play or charge battery.
SONY D66
Skips real easily D-66 skips real easily.
SONY D9
Disc won't spin Disc won't spin when play is pushed. m-901's resistance isonly 1Ω instead of the normal 12Ω.
SONY DTC75ES
Part loose inside unit Servicer found c-914 loose inside unit. leads on capacitorappear to have been cut too close in factory and it fell out duringtransit.
SONY KV1311CR
Power on/off function only, replaced c-129 Set would power on and off with remote or front of set, but noother keys on set or remote would work. set had no volume and minimumpicture. sleep light would not go out. found c-129 off of ic-104 pin 22shorted.
SONY KV32XBR65
Pincushion distortion, replaced r-571, l-501 Set had narrow bowed-in picture on both sides. found r-571on the a board had changed value to 22Ω.
SONY KV8AD10
Dead Dead set - blows f-604 fuse. found q-651 shorted.
SONY CCDF77
Ccd-f77 alignment procedure There are many mistakes in the ccd-f77 alignment procedure.will a bulletin be issued covering this? -hq comments: a service bulletin will be issued describing thecorrections. see csv-2 #198.