| Make | Model | Problem | Solution | Date |
| | | |
| Found: 9
|
| Nikkai | TLG1433 | Long time to come on - relay not energising | C916 220µ 35v in 18v supply leaky | 14-09-04 |
| Nikkai | TLG1433 | No raster | ZD401 12v; R414 8R2 2w: C909 47µ | 14-09-04 |
| Nikkai | TLG1433 | No sound | R650 22k hi res | 14-09-04 |
| Nikkai | TLG1433 | Onwa chassis | See ONWA faults | 14-09-04 |
| Nikkai | TLG1433 | Pic too large | C909 47µ 25v | 14-09-04 |
| Nikkai | TLG1433 | Very slow start up and Ht too high | C909 47uF 25v should reduce Ht , C916 220uF 35v should speed up switch on | 14-09-04 |
| Nikkai | TLG1433 TLG1433 | Frame collapse. | ZD401 ( 12v zener ) s/c , R414 ( 8.2ohm 2w ) high , HT high due to C909 ( 47uf25v ) in PSU. | 14-09-04 |
| Nikkai | TLG1433 TLG1433 | No sound or raster. HT high at 160v ( normal 112v ) | 8.2v zener in PSU leaky , R417 ( 2k ) & R302 ( 6k8 ) o/c | 14-09-04 |
| Nikkai | TLG1433 TLG1433 | No sound. | R650 ( 22k ) high. | 14-09-04 |