Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Toshiba | 2573DB | stuck in stby | protector ZP81 5A (23144451) o/c, Q605 TA1222AN (B0376856) | ||
Toshiba | 2573DB | Reverts to st/by aft eht comes up | duff batch of 2SC1850Y fitted in posn Q831, 828 & 871- suggest replacement when servicing | ||
Toshiba | 2573/2873DB | Excess width & no E-W | Q302 TA8859 chip | ||
Toshiba | 256T9W | No H or V sync | Replace 2 x mini elect caps in tuner | ||
Toshiba | 256T9B | Stuck in standby. | S/C pins 25/26 if comes on IC M37100M8-5835P + may be 4MHz Xtal | ||
Toshiba | 256T9B | after repeated chan change loses all stations | dry joints eeprom | ||
Toshiba | 2563DB | E/W bowing with reduced width | TA8859P, QD03, C1815 replaced & adj in serv mode | ||
Toshiba | 255T7B | Will not go into StBy | Q803 2SC2023 Q804 2SA1321 | ||
Toshiba | 255T7B | no sound or pic blank raster | vid present at pin 6 vid sw chip QV01 but no further - supply to chip missing due to CV08 1000µ s/c & RV11 180R o/c | ||
Toshiba | 255T7B | INT LOSS OF COL | C551 SUBCAIER ADJUSTMENT TRIMMER | ||
Toshiba | 255T7B | Dead. | Line transistor can use a S2000AF due to drys on LOPTX/Scan Plug. | ||
Toshiba | 255R7B 255T7B | DEAD Q404 SC. | PIN 27 OF PLUG 570 DRY JOINTED | ||
Toshiba | 255R7B | NO ON SCREEN DISPLAY | D403 LEAKY | ||
Toshiba | 255R7B | Line phase int - hor pic shift | Dry joints TDA2579 timebase chip pins | ||
Toshiba | 2557DB etc | No surround or centre sound | Hphone mute tr Q611 leaky 2SA1015 |