| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4
|
| B & O | LZ5000 3766 | Won't work on batt - ok on mains | Aux sw behind mains sw contacts needed resetting - make sure battery supply is adequate | 14-09-04 |
| Finlandia | C66LZ6 | Int pic | Dry joints Tr TA17 (middle back) | 14-09-04 |
| Finlandia | C66LZ6 | No sound | 8R2 res suspect feeding base of Tp2 | 14-09-04 |
| Luxor | LZ | Dead with overload on lop | S2000AF LOP Tr s/c, DB508 eff diode s/c - CB507 o/c (flyback cap) | 14-09-04 |