| Make | Model | Problem | Solution | Date |
| | | |
| Found: 6
|
| Matsui | 6091 | Dead | s/c rect in lop stage | 14-09-04 |
| Matsui | 6091 | Dead - blows 2.5A fuse due to heavy load on LOP | D407 s/c - BY210 used in lieu - field o/p stage rect | 14-09-04 |
| Matsui | 6091 | Dead - blows 2A fuse | D406 FR155 on sec of loptx s/c - used RGP15M in lieu | 14-09-04 |
| Matsui | 6091 | Field hold int | R412 220k pot had increased in resistance | 14-09-04 |
| Matsui | 6091 | no col | C331 22n o/c also replaced C332 22n | 14-09-04 |
| Sonoko | TVC6091 | Dead - Q305 lop tr s/c | Replace C606 10µ 25v, C607 47µ 25v, Q305 BU508D | 14-09-04 |