| Make | Model | Problem | Solution | Date |
| | | |
| Found: 6
|
| Grundig | CUC2800 | Arcing from LOPTx former to adjacent components | Tripler faulty | 14-09-04 |
| Grundig | CUC2800 | Dead - psu working ok | Relay contacts | 14-09-04 |
| Grundig | CUC2800 | No sound | Check TDA6200 sound proc & U2829B sound dem chip | 14-09-04 |
| Grundig | CUC2800 | Sound from one chan only & no brill adj | Micro SDA2011-A005 faulty | 14-09-04 |
| Grundig | CUC2800 | Sound low & dist | U2829B IC sound chip | 14-09-04 |
| Grundig | CUC2800 | The tripler had failed. After replacing it the set | Microcontroller chip type SDA2011 -AOO5 . Make sure that you get the right one for the set. | 14-09-04 |