Sony Repair Tips
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Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
AE1
|
Intermittent loss of the luminance signal | Delay line ( dl332 ) on pcb b. its part no. is 1-236-062-11. | ||
| SONY |
AE1
|
Int/slow start up | C615 1000µ 25v in 14v supply leaky | ||
| SONY |
AE1
|
Int won't come out of st/by | Ht checked - ok at 135v when on but high at 143v in st/by - set st/by set ht control for 135v | ||
| SONY |
AE1
|
Int picture , touching / adjusting a1 brings picture | Check for drys on text pcb , particularly on top mounted plugs / sockets | ||
| SONY |
AE1
|
Int loss sound pic ok | D/j on ic251 or ic252 | ||
| SONY |
AE1
|
Int loss sound and picture | Q608 12v reg dry resolder chopper tx and metal plates earth tabs | ||
| SONY |
AE1
|
Frame - striations. | R5025 ( 680Ω ) | ||
| SONY |
AE1
|
Flashing/smearing & then off when heated | Ic301 tda4580 rgb controller faulty & overheating | ||
| SONY |
AE1
|
Fizzing tripping noise. | Drys on windings pins 17&18 of t601. | ||
| SONY |
AE1
|
Field reduced with cramping/foldover | R802 0r47 | ||
| SONY |
AE1
|
Field non lin and short pic | C531 680µ 25v | ||
| SONY |
AE1
|
Field lin bottom cramp | C531 680µ 25v | ||
| SONY |
AE1
|
Field lin - top stretched | C531 680µ | ||
| SONY |
AE1
|
Field collapse | Tda8170, tea2031a, l806 | ||
| SONY |
AE1
|
Field collapse | Check ic502, r802, r530 & r802 | ||
| SONY |
AE1
|
Excess brill with fb lines | R722 680k in chassis side of a1 volts o/c | ||
| SONY |
AE1
|
Ew fault+rh screen blank | Dry joints on av board! | ||
| SONY |
AE1
|
Dead with flash and buzzing noise | Spark from t601 power trnsfmr when powered with variac - dry joints on winding conns on trnsfmr pins 17 & 18 | ||
| SONY |
AE1
|
Dead - st/by light comes on briefly | Running on dummy load not recommended - loptx u/s | ||
| SONY |
AE1
|
Dead - ps601 2a cct prot o/c | No reason found for its demise but replace c615 1000µ 25v as a precaution |