Sony Repair Tips
Search: sony
Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
AE1C
|
Field collapse | R802 in 27v line o/c due to e-w chip ic1501shorted between 2 pins | ||
| SONY |
AE1C
|
Excess width e/w distortion tea2031a hot | Tea2031a (on j board) and l806 | ||
| SONY |
AE1C
|
Dead with leds flashing | C617 100m | ||
| SONY |
AE1C
|
Dead after poss lightening damage | Q604 s/c, r604 hi res, d609 & 619 s/c, d621 o/c, tea2260 leaky between pins 15 & 16 (used tda2261) | ||
| SONY |
AE1C
|
Dead - chopper tr s/c | Replacement got hot - r651 100r sm o/c & c611 47µ was the cause | ||
| SONY |
AE1C
|
Dead - chopper fet s/c | Replace r604 150k & r610 180k & buz91a fet | ||
| SONY |
AE1C
|
Col flickers to black & white | Loss of 5v supply on board b - cct prot to 5v supply o/c | ||
| SONY |
AE1C
|
Blank raster | Q305 dta144ek sm on col dec board b | ||
| SONY |
AE1C
|
Blank raster | Q305 dta144ek on decoder board b | ||
| SONY |
AE1C
|
4 flashes on front led then nothing | Replaced c617 100ufd and c617 220ufd also attend to dry joints on the various regulator ic's | ||
| SONY |
AE-1B KVX2932U
|
Frame foldover at the top | C531 1000uf 50v | ||
| SONY |
AE1B KVX2532U
|
Int txt & lum (when ae plug wiggled) | Dry joints ic pins on txt board | ||
| SONY |
AE1B KVX2532U
|
Audio lh chan int goes to max with crackle | Tda6200 on audio j panel sus. as this chip is expensive, commoned both o/p to good chan | ||
| SONY |
AE-1B KVX2132U
|
Reduced height | R802 0.47r | ||
| SONY |
AE1B KVX2132U
|
Lines over bright parts of pic & rolling | Q598 in video amp circuit faulty, c592 100µ was the cause. | ||
| SONY |
AE1B KV2932U
|
Line tearing, no sync, vert roll, and colour flickering on/off | When link jw105 (cut txt) adjacent to txt board skts on main pcb was linked, fault cleared. ic2 (saa5231) vid t/txt processor ic on the "v" t/txt board was found to be the cause | ||
| SONY |
AE1B
|
Over bright pic with fb lines | D802 rgp10gpkg23 leaky & r805 1r2 hi res | ||
| SONY |
AE-1B
|
Int pic | When off turning up a1 gives pic with no b - b o/p tr q709 dry joint | ||
| SONY |
AE-1B
|
Bottom foldover/top stretch | C531 680µ 25v, c532 100µ 50v | ||
| SONY |
AE1B
|
St/by only | Dry joints audio o/p chip ic261 blew chip tda2050 then destroyed d613/614 (-19v rects) |