| Make | Model | Problem | Solution | Date |
| | | |
| Found: 9
|
| Philips | GR2.2AA | Pulse on & Off when cold - ok when heated | C2559 100µ 25v & CNR50 opto coupler | 14-09-04 |
| Philips | GR2.2AA | 5 mins for pic to come on | clean discharge on crt base | 14-09-04 |
| Philips | GR2.2AA | Flaring reds after loptx change | wrong type loptx fitted | 14-09-04 |
| Philips | GR2.2AA 21ST2730/05 | No sound/poor sync - improves with time | C2072 a 2.2mfd cap was OC on Nicam IF module | 14-09-04 |
| Philips | GR2.2AA 25MN1550 | LOPTr destroyed every few days/weeks | Varyation in hor phasing - TDA2579B timebase gen chip | 14-09-04 |
| Philips | GR2.2AA 25PT410 | Dead - LOPTr s/c | Caused by dry joint line scan coils | 14-09-04 |
| Philips | GR2.2AA 25PT532A/05 | Tripping - HT only 100v & LT lines about 1/2 normal | 6670 Thy TAGEO102AA, will start if gate dis'd or Thy removed | 14-09-04 |
| Philips | GR2.2AA 25ST2761 | Dead with quiet tripping | C2611 68uF 25v in psu pri hi esr | 14-09-04 |
| Philips | GR2.2AA 28ST2781/05B | Trips once per sec with led flashing in sympathy | Doesn't trip with scan coils removed - Check fuse 1534 315mA | 14-09-04 |