Sony Repair Tips
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Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDV11
|
Unit will not load tape | Unit would not accept tape. cassette housing would begin todesend-stop and then eject tape. symptom was similar to bad reelsensors. replaced sensors - same problem. loaded tape manually withpower supply and pressed play, drum took off and then shut d | ||
| SONY |
HST616
|
Service manual correction | On page 7 of the service manual, it indicates that tp-101should be grounded in order to do the tape speed adjustment. this isincorrect. | ||
| SONY |
KV32XBR15
|
"f" board circuit correction, see service bulletin 66r1 | There is a discrepancy in the f board schematic diagram.when the board is ordered, it comes with a softstart circuit consisting ofq-604, r-610, r-616 and c-613. this circuit is not in the service manual. -hq comments: there was a production change when | ||
| SONY |
KV32XBR10
|
"f" board circuit correction, see service bulletin 66r1 | There is a discrepancy in the f board schematic diagram.when the board is ordered, it comes with a softstart circuit consisting ofq-604, r-610 and c-613. this circuit is not in the service manual. -hq comments: there was a production change when the xb | ||
| SONY |
KV27XBR15
|
"f" board circuit correction, refer to sb # 66r1 | There is a discrepancy in the f board schematic diagram.when the board is ordered, it comes with a softstart circuit consisting ofq-604, r-610 r-616 and c-613. this circuit is not in the service manual. -hq comments: there was a production change when | ||
| SONY |
CCDV101
|
Digital tilter picture distorted | Digital titler picture is distorted. picture has black hor-izontal lines. if you turn the power off, then on immediately picture maylock on. | ||
| SONY |
DTC700
|
Replaced drum assembly - drum doesn't spin | After replacing drum assembly, the new drum did not spin.checked all drive signals to drum - ok. put old drum back and still nospin. | ||
| SONY |
SLV575UC
|
Cannot program clock or timer | Cannot program clock or timer. found no 32khz clock at ic-201pins 10 and 11 (real time clock). | ||
| SONY |
SLV353UC
|
Won't turn off display (no functions operate) | When unit is plugged in (power on), immediately comes on andwon't turn off, no functions operate, won't load a tape. looks like microis locked up. note: when the cam motor was taken out of the unit and a dcvolt applied to it, it intermittently ran for | ||
| SONY |
CDPC205
|
Damaged loading gear | Unit will either not open and close properly or the drawerwill close, open slightly and then reclose. | ||
| SONY |
CDPC305
|
Loading gear | Unit will either not open and close properly or the drawerwill close, open slightly and then reclose. | ||
| SONY |
CDPC9ESD
|
Disc does not go into unit | Some discs are jamming when they go into the magazine. -hq comments: a similar problem was found in a cdpc100. as mentioned infpr no. l1070, some wear and scratches on the metal spring inside themagazine were found. by filing the contact area on the s | ||
| SONY |
KX2501A
|
Foldover at top (vertical), replaced c518 | There is a foldover at top of screen (vertical). | ||
| SONY |
KV1554R
|
Third channel position stuck in high band | The third channel position (normally channel 4) was stuck inthe high band. all other channel positions worked properly. the problemwas caused by d-005 on the m-1 board. the diode checked good with a dvmin the diode test position. a common failure wit | ||
| SONY |
DTC75ES
|
Incorrectly wired dat error indicator jig connector cable | The connector cable used to interface the error indicator jig(p/n j-8000-001-a) to the unit is wired backwards. this causes all threeleds to steadily light when the a head is monitored and no leds will lightwhen monitoring the b head. this has been ver | ||
| SONY |
DTC700
|
Incorrectly wired dat error indicator jig connector cable | The connector cable used to interface the error indicator jig(p/n j-8000-001-a) to the unit wired backwards. this causes allthree leds to steadily light when the a head is monitored and no ledswill light when monitoring the b head. this has been verifi | ||
| SONY |
TCW390
|
Mutes line out when recording from line in | When recording from line in, the line out is muted. however,if you are recording from deck to deck, line out is not muted. i believethis is normal. the tcw-390 is part of system package and does not usethe line out when recording from line in. is thi | ||
| SONY |
CCDF50
|
No picture on playback | After five minutes of warm up, the picture on playback will godark. sound was fine. | ||
| SONY |
CCDTR6
|
No color record | Unit won't record color, playback of pre-recorded tapes is ok.tried resoldering cn-202 on vs-63 board with no results. | ||
| SONY |
SLV676UC
|
Blue screen correction hic board |