Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV27HSR10
|
Intermittent screen goes black, resoldered regulators. | Intermittent go to black screen, loss of sound. may or may not come back on immediately. | ||
| SONY |
KV27EXR10
|
H freq off after kids turn off/on with panel and remote | Kids turned tv on and off at the same time. one childusing the remote while the other hit the front panel power button. hor. freq memory goes off. | ||
| SONY |
KV2794R
|
Bad pix, replaced d1509 (g2 rectifier) | Found d1509 shorted g2 low. | ||
| SONY |
KV2794R
|
Dead, replaced ac fuse f601 and bridge diode d601 | Found d601 shorted and f601 open. | ||
| SONY |
KV2794R
|
No ant switching, replaced ant sw transistors q1411/1412 | No ant switching found q1411, q1412 leaky. | ||
| SONY |
KV2794R
|
No memory, replaced memory ic102 | No chn memory found ic 102 bad. | ||
| SONY |
KV2794R
|
Poor video, replaced tuner, resoldered if block | Found ring cracks in if block and tuner intermittent. | ||
| SONY |
KV2791R
|
Intermittent snony picture, re-soldered aft transformers | Video shifts to snow int. | ||
| SONY |
KV2790R
|
Sound/video distorted, replaced tuner | Traced problem to tuner also resoldered regulators and iftransformers. | ||
| SONY |
KV2783R
|
No control of volume or other audio functions, ic860 | Can not control the volume, no muting no stereo. | ||
| SONY |
KV2781R
|
Loses video and audio, resolder if transformers and grounds | Loses video and audio. | ||
| SONY |
KV2780R
|
Dead, replaced flyback and fuse f602 | Dead | ||
| SONY |
KV2775R
|
Intermittent video, resoldered if block | Very intermittent poor video. | ||
| SONY |
KV2647RX
|
Dead, replaced flyback, q502, and fuse | Hit by lightning. | ||
| SONY |
KV25XBR
|
Rgb stays on, replaced ic-103 | Rgb stays on all the time. no rgb switching. | ||
| SONY |
KV25XBR
|
No tv mode only video, replaced s1009 | Push any button except power, tv-video, or rgb. the onlyresponse is the tv will cycle through video 1, video 2, and video 3. thetv mode will not function at all. power & rgb function correctly. | ||
| SONY |
KV25XBR
|
Dead, replaced fbt, hvr, and ic-1502 | Found flyback shorted, hvr cracked. put new fbt & hvr. no pin traced to ic 1502. | ||
| SONY |
KV25XBR
|
No pix,resoldered connector gb board replaced q209 and d204, | No picture, | ||
| SONY |
KV2500WX
|
Power only, open link ic ps652 | Power only, no control or video. | ||
| SONY |
KV20TS30
|
Intermittent loss of video, resoldered if block | Intermittent loss of video as if tuning changes. |