| Make | Model | Problem | Solution | Date |
| | | |
| Found: 659
|
| Toshiba | 258T7B | DEAD Q802 SC R808 OC AFTER REPLACING SET STILL D | LINE OP TRANSISTOR & LOPT SC | 14-09-04 |
| Toshiba | 258T7B | Dead with burning smell | C464 2n7 2kv burnt | 14-09-04 |
| Toshiba | 258T7B | Dead with puff of smoke | C646 2700pf 2kv in lop had split | 14-09-04 |
| Toshiba | 258T7B | FIELD COLL SAFETY RES OC | TDA8145 SC ON DPC PCB | 14-09-04 |
| Toshiba | 258T7B | Field jitter. | D301 ( IN4148 ) o/c. | 14-09-04 |
| Toshiba | 258T7B | Flashing or negative picture. | CV03 ( 0.01u f ) | 14-09-04 |
| Toshiba | 258T7B | Loud screeching at sw on - fades out when warm | 12v supply to audio sect high - C866 & C869 10µ 50v | 14-09-04 |
| Toshiba | 258T7B | No luminance on teletext. | D204 ( IN4148 ) o/c. | 14-09-04 |
| Toshiba | 258T7B | No raster- may be int. | Drys on P570 scan coil connector ( P No: 23305501 ) | 14-09-04 |
| Toshiba | 258T7B | NO TUNING , JUST SNOW , NO OSD | DB01 5.1v ZENER | 14-09-04 |
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| Toshiba | 258T7B | off with whistle from psu | D820 s/c also replace C820/838/840/844/845/846/847/501/866/869 | 14-09-04 |
| Toshiba | 258T7B | Poor contrast. | DA70 ( IN4148 ) o/c , R549 ( 470R ) | 14-09-04 |
| Toshiba | 259D9B | Dead | C820/838/840/844/845/846/847/501/866/869 plus the the 2SD1279 at 8UKP(SEME) the 5.6 ohm 20W surge limiter, Q802 a 2SA1012 after all this the power supply ran but was obviously under stress - C462 2700pF 2kv s/c | 14-09-04 |
| Toshiba | 259D9B | Dead - st/by led flashes | D819 | 14-09-04 |
| Toshiba | 259D9B | Field foldover | C313 220µ | 14-09-04 |
| Toshiba | 259D9B | Int loss of sync | Dry joints ICF01 IC on Txt panel | 14-09-04 |
| Toshiba | 259D9B | INT NICAM | DRY JOINT ON QG16 5v REG ON NICAM PCB | 14-09-04 |
| Toshiba | 259D9B | INT. SOUND | Q196 INT. OPEN | 14-09-04 |
| Toshiba | 259D9B | No sound | Sound o/p chip AN7171NK blasted due to hi volts caused by C866 & 869 10µ 50v in psu pri | 14-09-04 |
| Toshiba | 259D9B | No sound & o/p IC getting hot | AN7171K o/p ic & check 10µ elects in cct | 14-09-04 |
| Toshiba | 259D9B | No sound from cold | Replace 470µ smoothing cap in 12v supply in psu near LOPTx | 14-09-04 |
| Toshiba | 261S4B | Width - excessive. | R371. | 14-09-04 |
| Toshiba | 261T4B | Dead. | R803 ( 6K2 , 7W ) o/c. | 14-09-04 |
| Toshiba | 261T4B | LINE OP TRANSISTOR SC AFTER REPLACING NO PICTURE L | R481 2R4 OC | 14-09-04 |
| Toshiba | 27A41C | power surge, breaker popped, now tv has no picture, no sound, just blinking red light
| Try replacing burnt/shorted hi-volt cap C421 470pf/2kv. | 12-10-05 |
| Toshiba | 2805 , 2527 | DOLBY SOUND FAULT | SEE Toshiba TEC BULLETIN | 14-09-04 |
| Toshiba | 2805B | Field bounce | red cap C317 2.2uf 50v | 14-09-04 |
| Toshiba | 2805DB | BLANK RASTER , NO SOUND , NO REMOTE FUNCTIONS | CHECK QV22 FOR DRYS ON BACK TERMINAL PCB | 14-09-04 |
| Toshiba | 2805DB | Dead | LOPTr ON4408 s/c, Q422 EW driver Tr 2SC3182 s/c, D440 BY228 s/c | 14-09-04 |
| Toshiba | 2805DB | Dead - all volts & LED come on then fade out | Tfmr T803 faulty | 14-09-04 |