| Make | Model | Problem | Solution | Date |
| | | |
| Found: 6
|
| Hitachi | C24W410 | Int crackle on sound | R4005 & 4009 47R in audio o/p cct | 14-09-04 |
| Hitachi | C24W410 | Int cuts out - esp when tapped | Dry joints VR950 under plastic frame | 14-09-04 |
| Hitachi | C24W410SN | EHT crackling with HT too high | ZD950 O/C 10 volt special zener T536207 also replace C601 and C611 220mfd | 14-09-04 |
| Hitachi | C24W410SN | EHT surge at sw on then reverts to st/by | Dry joints on IC951 and IC952 (Voltage regulators) | 14-09-04 |
| Hitachi | C32W40TN | Dead - mains smoother stays charged | Dry joints HT pot RV950 - must remove pcb to get at conns under runner | 14-09-04 |
| Hitachi | C32W40TN | Loss of some FTA chans & "Encrypted" shows | EEPROM corrupt - erase by entering analogue auto tune - when it starts, sw to st/by. Set can now be auto tuned restoring all chans | 14-09-04 |