| Make | Model | Problem | Solution | Date |
| | | |
| Found: 7
|
| Toshiba | 2557DB 2857DB 2577DB 2877DB 3357DB 3377DB | Dead - green led flashes every 3 secs - no line drive | Check D431 1N4148 o/c removing supply to pin 22 TA1222AN IC501 | 14-09-04 |
| Toshiba | 2877DB | blank picture, no OSD or TEXT, sound Ok | no sandcastle pulse on pin1 IC501TB1230N, no frame blanking. Replace Q301 TA8427K (B0378560) | 14-09-04 |
| Toshiba | 2877DB | blank raster, no OSD or text | clock/data lines pulled down by faulty tuner (2332196) | 14-09-04 |
| Toshiba | 2877DB | no sound off air, ok via SCART | micro not receiving sync from AV switching IC and muting audio from IF module. Replace QV01 TA1218N on rear AV PCB | 14-09-04 |
| Toshiba | 2877DB | slight frame bounce, more noticeable on text | C320 100uF 35V | 14-09-04 |
| Toshiba | 2877DB | striations on LHS | R441 1k 1W o/c | 14-09-04 |
| Toshiba | 2877DB C7SS | Reverts to st/by aft init EHT with G LED flashing | Frame IC Q301 TA8427K s/c on pin 2 (scan output). | 14-09-04 |