toshiba 28W93B Repair Tips
Search: 28W93B toshiba
Results 7
Results 7
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Toshiba | C7SS 28W93B | int. line whistle in widescreen mode | L441 (23233090) | ||
| Toshiba | 28W93B C7SS | St/by only with LED lit | HT only 43v - IC Z801 HIC1016 u/s (HT regulator IC,12UKP+VAT). HT must be 125V when on & about 60V in standby | ||
| Toshiba | 28W93B C7SS | St/by only - HT only 43v (125v) | IC801 HIC1016 faulty | ||
| Toshiba | 28W93B C7SS | Line speed slightly off causing hor lines | C508 12pf in series with Xtal relaced | ||
| Toshiba | 28W93B | No osd or Txt | U907 27Mhz Xtal XF01 on Txt module U907 | ||
| Toshiba | 28W93B | Field collapse | Q3470 TA1241AN | ||
| Toshiba | 28W8DB, 28W93B etc | Sound mute during high sat pictures | Add 120pf in vacant RV49 posn |