Make | Model | Problem | Solution | Date |
| | | |
Found: 18
|
Ferguson | IDC2 DSF68N | Int comes on or reverts to AV2 | TX26 BC858B sm | 14-09-04 |
Ferguson | IDC2 DSF68N | No mono sound | EEPROM | 14-09-04 |
Ferguson | IDC2 DSF68N | No sound - pic ok | TS40 BC857 in audio mute cct | 14-09-04 |
Ferguson | IDC2 DSF68N | Sound int | Audio muted - pin 4 Plug BS80 high - TS41 BC857B faulty | 14-09-04 |
Samsung | LE32A456C2D PSU board: BN44-00214A | ot coming out of standby or shutting down. | Check solder joints on T0-220 MOSFET QB802 on the power supply board.
| 11-10-12 |
Toshiba | 2527DB 2927DB 3327DB C2D | Reduced height from cold or Frame cramping. | Replace C321 0u018 ( pin 14 IC302 ) C322 2u2 50v ( pin 15 IC302 ) if no better , replace IC302 PtNo B0384680 TA8859P. | 14-09-04 |
Toshiba | 2539DB C2D | Dead - burst of EHT at sw on then LED goes out | HT too high at 170v - opto Q826 TLP621G | 14-09-04 |
Toshiba | 2539DB C2D | Dead with G & R LEDs flashing | HT only 50v - Q828 2SC2230A s/c between LOPTr and HT smoothing cap, Q841& Q842 2SC1015 s/c in PSU sec. Note -Q841 is marked wrong way around on print side of PCB | 14-09-04 |
Toshiba | 2927DB 3327DB 2539DB C2D | Frame bounce on channel change. | R329 22K. | 14-09-04 |
Toshiba | 2939DB C2D | Field collapse | TA8783N jungle IC faulty - had wrong readings on its o/p pins 32/37 | 14-09-04 |
|
Toshiba | C2D 2939DB | faint blue screen, no remote or manual operation, no LED | sound IC670 TA8218AH (B0377305) s/c, ZP81 5A (23144451) o/c | 14-09-04 |
Toshiba | C2D 2939DB | int loss of line or frame sync and goes to blue screen, corrupted or no teletext | replace Xtal ZF01 27MHz (231253472) under screening can on TEXT PCB | 14-09-04 |
Toshiba | C2D 2939DB | int no pic or sound and goes to blue screen | resolder Q103 (IF can) | 14-09-04 |
Toshiba | C2D 2939DB | no sound or pic (frame collapse) | no 12V from IC408 due to Q546 2SC1815Y s/c on AV PCB | 14-09-04 |
Toshiba | C2D 2939DB | stuck in stby | ZP82 2A o/c, IC501 TA8211AH s/c | 14-09-04 |
Toshiba | C2D 3339DB | big "bump" noise when switching to stby | not faulty. Switch off pro-logic before switching to stby (info from Toshiba technical) | 14-09-04 |
Toshiba | C2D 3339DB | hiss/crackle from left speaker | ICG07 TA8776N | 14-09-04 |
Toshiba | C2D 3339DB | tripping, red and green LEDs flashing at about 3Hz | Q828 2SC2230AY leaky (can use 2SC2482 as replacement from Onwa CRT base) | 14-09-04 |