Sony Repair Tips
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Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
AE2F KVX2991
|
Focus int - esp in corners | Loptx replaced | ||
| SONY |
AE2F KVX2991
|
Arcing from crt skt with pic disturbance | Replace crt skt | ||
| SONY |
AE2F KVS2942U
|
Int pic, low ht of 80v | Check r641 & r642 1m, c609 22uf on psu r848 220k main board | ||
| SONY |
AE-2F KV2942U
|
No power | C609 22uf 25v | ||
| SONY |
AE-2F
|
Supply lines all low - partial operation | Same on dummy load - r641 1m & check r642 | ||
| SONY |
AE2F
|
Trips off aft few secs into field prot mode | Dis q1504 to disable field trip; top field scan now ok but bottom distorted. ic2561 cx02018q u/s | ||
| SONY |
AE-2B KVX2972U
|
No pic, sound ok | R701 680k o/c on crt | ||
| SONY |
AE-2B KVX2972U
|
No pic, no sound, line stage working | R804 1k o/c (no 140v on crt) | ||
| SONY |
AE2B KVX2572U
|
No start up - led flashes 7 times | Dry joints ic602 & q603 (front of panel near centre) | ||
| SONY |
AE2B KVX2572U
|
Int cuts out with 13 flashes from led | Dry joint c628 47µ 50v pin 12 power trfmr | ||
| SONY |
AE2B KVG2915U
|
No picture (a flashes once b flashes 13) - field | Ic501 stv9739, c1505 220uf 63v | ||
| SONY |
AE2B KVG2515U
|
Dead with 350v on reg | R612 470k o/c | ||
| SONY |
AE-2B KVG2515
|
No satellite reception | Q3001 2sc2412k leaky | ||
| SONY |
AE2B KVE2953C
|
Flashes 3 times | Tuner pll fault - dry joint just above the innermost chip in the tuner module | ||
| SONY |
AE-2B KVA2942U
|
Sound cuts out after 20-30 min, pic ok | R626 27r 0.25w safety gone high | ||
| SONY |
AE-2B KVA2942U
|
Dead, no 300v supply | R614 18k 3w o/c on loptx pin 8 (121648811) | ||
| SONY |
AE2B KVA2942U
|
Int won't come out of st/by | Plug in board k1 was the cause - reqd 2 x tda2052 ics | ||
| SONY |
AE2B KVA2942U
|
Int sound | Check r627 22r fusible on k1 panel for high res | ||
| SONY |
AE-2B KVA2542U
|
Stuck in stby with led flashes 13 times, frame ic was replaced | Disable protection and switch on, if you get frame foldover at bottom replace scan coils (873385305) | ||
| SONY |
AE-2B KVA2542U
|
If all external speakers are connected then sound cuts out after 10 min, ok if centre speaker is removed | R627 27r gone high (124939811) |