| Make | Model | Problem | Solution | Date |
| | | |
| Found: 3
|
| JVC | AV28WR4EK | Crackle on sound oc Sky dig via scart - ok on RF | Audio o/p of dig Rx set too high - enter system set up in Menu & adj/store vol in audio menu | 14-09-04 |
| JVC | AV28WR4EK | Pic shifted to right in all modes - may be int | Loss of hor fback pulses to IC101 due to Q501 2SC1815 s/c | 14-09-04 |
| JVC | AV28WR4EKS | Dead | Replaced s/c MC44604P chopper chip, CP953 blown, optocoupler TLP721FD4GR and the error amp SE-135N finally cured the problem (HT was rising above its correct 145v) | 14-09-04 |