Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV2977-ASL
|
High power supply from 140 to 174v and burning horizontal output | 220k r851 changed | Replace | ELETROCLAUDIO AGUAS BELAS |
| TOSHIBA |
TV2977-ASL SL-91
|
Loud power supply and burning horizontal output | R851 de 220k | ECLAUDIO AGUAS BELAS | |
| TOSHIBA |
TV 2158NFS
U18 |
Hoarse sound | Q611 | Put a cap. 470/25 electrolytic connected in place of q611 (+ at the base and - at the emitter) | ÁdrianChapadãodoCéu-Goias |
| TOSHIBA |
TV 2158NFS
U18 |
After a fall the sound became hoarse on both channels | As tsound was no visible damage to the board and no defective components were found, I removed Q611 | ÁdrianChapadãodoCéu-Goias | |
| TOSHIBA |
SD6071
|
Opens and closes the tray but the reader motor does not work | Defective ba5888fp | Replacelo | antonio nobrega(patos pb) |
| TOSHIBA |
29916S
LEM9 |
Q 852 tl 431l | Don't break the power supply | Q 852 tl 431l | dede som natal |
| TOSHIBA |
TV3488
|
Outside the horizontal frequency (horizontal lying down) | Replace cap. c214 - 1/50v | eletronica BRITO | |
| TOSHIBA |
TV2122
FS19 |
When I turned it on, I got a blue screen until I got a completely blue image, it looked like RGB> | Q 906 smd na pl do cinescopio | I just disconnected the collector and base (it worked fine) | vagnernardes |
| TOSHIBA |
TV2998EMS
|
Tremendous image | C212 | C212 | MAURI JUNIOR |
| TOSHIBA |
TV2999
LEM 6 |
Reducing the image on the vertical and horizontal sides and shaking | 5v supply regulator 7805 - q830 | Domingos da Eletronica | |
| TOSHIBA |
TV2999JMS
LEM6 |
Black band on the right side and also burns the transistor q 404 - d2499 | Replace o capacitor cd02 - 33n/630v | Paulo Sertel Itararé SP | |
| TOSHIBA |
2959IFS LEM 9
LEM 9 |
TV turns on stand by, normal power supply, but when it turns on the voltage drops, but not from the horizontal start, | Diode 402, on pin 13 of the ci, h out, probably leaky | Building 402, 9v1 | MAURO |
| TOSHIBA |
2084
U11 |
TV was leaking flashback | After changing the flayback, the blue screen was left with no characters, so I replaced the 901 diode on the PCI board, the image was left with no characters entering the channel, only the control, so I just changed the rb28 smd near pin 10 of the flayback | xande | |
| SEMP TOSHIBA |
TV1415NM
U18 |
Doesn't start | In yellow q404 (1803dhi), c440 (6k2/1k6) | 2sd1554 or 2sd1577 also works | ELETROSONIC |
| TOSHIBA |
LEM7
LEM7 |
Menu appears and disappears from the screen | 58k smd resistor (ar18) changed. | Roberto Consertos | |
| TV TOSHIBA |
2134-BSL SK11
**** |
Screen with rounded sides (cushion effect) with a dark image in the center. | Check 18v q302 causes r1 open. | Your replace | wagner |
| TOSHIBA |
TV2957
|
Does not turn on, front LED flashing/weak - all power supplys below nominal value. | Capacitor eletrolitico c 864 - 47uf x 50 volts. | Replace of c 864. | Osmar Antonio |
| TOSHIBA |
TV2159
U19 |
Tinnitus | C 865 10k | Replace directly do not measure | MAURI JUNIOR |
| TOSHIBA |
TV 1488
U 14 |
Inoperative, burning from breaking ci 801 (strg 5653) | Resistor 876 smd (220r), diodo zener 5v6 (d876), c861 (100µf x50v) | I replaced them | Santofofo |
| TOSHIBA |
TV 2134
SK11 |
Whitish screen without brightness and contrast adjustment poor tube printing | Electrolytic capacitor with terminals cut inside | Replacing the capacitor c329 4.7/250v replace it with a 10/250v one | Eletro Center |