| Make | Model | Problem | Solution | Date |
| | | |
| Found: 7
|
| Hitachi | CL1709 | Does not start up. Overvoltage protection circuit active. | Check replace R951/39K R953/47K and D952 Zener. | 14-09-04 |
| Hitachi | CL1709 | Does not start up. Overvoltage protection circuit active. | Check replace R951/39K R953/47K and D952 Zener. | 14-09-04 |
| Hitachi | CT1709 | No sigs or tuning | No VT supply - ZD002 33v zener faulty & 12k feed res o/c | 14-09-04 |
| Luxor | 18067099 | Wont start up from cold | CV07 and CV12 in 24v supply | 14-09-04 |
| Luxor | 7090 | bad convergence | PTC , has to measure around 150 ohm. PTC number = PH8911 | 14-09-04 |
| Luxor | 7090 | vertical line | IC 501 (TDA 3654) C575 (100uF/50V) also C577 and C574 | 14-09-04 |
| Telefunken | 709 709 | Sync - picture break up & loss of line hold. | ECH84. | 14-09-04 |