Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Toshiba | 218D9B | Field lin stretched at top | C317 2µ 50v, C308 2µ2 50v - little red caps near fop chip | ||
Toshiba | 2173DB | teletext off-centre | enter service mode option TEXT and adjust | ||
Toshiba | 2173DB | TELETEXT OFF CENTRE | ENTER SERVICE MODE AND SELECT TEXT AND SET UP | ||
Toshiba | 2173DB | set in trip | R868 10k 0.5w in PSU o/c | ||
Toshiba | 2173DB | service mode | press MUTE on R/C once, then again, then press MENU on TV while pressing MUTE on R/C | ||
Toshiba | 2173DB | no sound | Q608, Q609 in mute leaky (6342206) | ||
Toshiba | 2173DB | No line or field sync - heating restores | QB11 or QB12 | ||
Toshiba | 2173DB | int no stations, blank raster, no OSD | no reset pulse on pin 43 Micro QA01, resolder Q843 and heatsink of Q840 | ||
Toshiba | 2173DB | DEAD | CHECK R868 10K FOR O/C | ||
Toshiba | 216T9B2 | Field lin | C303 2µ2 50v, C317 2µ2 50v both red & possible hi esr | ||
Toshiba | 216T9B | Field lin probs | C303 & C317 2µ2 & C313 100µ 35v o/c | ||
Toshiba | 216T9B | field lin dist | C303 2µ2 to pin 31 of TA8659A col dec/ tbase chip IC501 | ||
Toshiba | 216R9B | field collapse/lin | C303 2µ2 50v | ||
Toshiba | 2163DB C6S | Poor character width in Text mix. | Q501 TB1229N poor , replace with improved type - TB1229AN PtNo B0102070 | ||
Toshiba | 2163DB C6S | No line sync from cold, sound mute appears only momentarily, unable to enter service mode | CB12 560p low cap - sync pulse feed to pin 34 QA01 |