Sony Repair Tips
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Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV-M2131U BE1
|
Intermittent loss of syncronisation, both horizontal and vertical | The surface mounted power transistor on the teletext module requires resoldering. as tsound is evidence of scorching on the board the use of a more substantial component would be indicated perhaps with small heatsink | ||
| SONY |
AE1
|
Field non linearity and short picture | Check / replace c531 680uf, 25v, only slightly leaky, but a new one cured the fault | ||
| SONY |
KV34FV310
|
Auto zoom | R8091-470k | ||
| SONY |
KV-1483
|
Doesn't start | Q 503 short | ||
| SONY |
KV-1483
|
Doesn't start | Q601,str30115a,c601 de .1/250v | ||
| SONY |
KV-1483
|
Small frame | C 614 of 2.2/160v | ||
| SONY |
KV-20HFR
|
Fails after 20 minutes | Ic581. upc1394c, (regulator | ||
| SONY |
KV-20EXR20
|
Dark video | Q106 | ||
| SONY |
KV-27TS20
|
No video.leds lit | C574 (0.1/50v) aberto | ||
| SONY |
KV-27TS20
|
Video with noise in vhf-h | O d101 com fugas.(zener 33v,rd33esb2) | ||
| SONY |
KV-27HSR10
|
Sometimes it goes off immediately | Q651 (2sd774) open | ||
| SONY |
KV-27HSR10
|
Turns off when turned on via remote control | Replace IC701 (MB88201-638L) | ||
| SONY |
KV-27HSR10
|
Does not turn off | C125 with leaks. (.0022/50v) | ||
| SONY |
KV-27HSR10
|
Video don't "tie" horiz | C322.1/50v with leaks. | ||
| SONY |
KV-27HSR10
|
The volume does not go up or down | Ic251 (cxa1264s) deficient. | ||
| SONY |
KV-27HSR10
|
Video with audio variations | C652 100/50v aberto | ||
| SONY |
KV-27HFR
|
Turns off after half an hour | +b=65v at 135v. ic681 (dm-36) | ||
| SONY |
KV-27HFR
|
Try to call | R505 amended. 130k | ||
| SONY |
KV-27HFR
|
Died. | D686 (zener 18v) en curto | ||
| SONY |
KV-27HFR
|
Lose semncro. vert. sometimes | Put in parallel with c502, 0.05/50v |