Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV2959HFS
FS6 |
Turns on, the LED lights up and then turns off. +b rises and falls to 0 v. | Leaky diode d440 (damfer). | Replace d440 | JAIR TRENTIN |
| TOSHIBA |
TV1451
U19 |
Noise at power supply and turning off | C-865 10nf | With escape. | ELTON CASTRO |
| TOSHIBA |
2998AP
|
Without vertical synchronization, after the TV heats up the image becomes normal. | Because it was or c501=10mf-50volts, like low capacitance | ELETRÔNICA MELO BOA VIAGEM -CEARA | |
| SEMP TOSHIBA |
TV 2059
U19 |
Changed flyback image without contrast | R226 18k and r227 12k open | Replace | juci |
| TOSHIBA |
SM-6536E6537
NãO CISTA |
It doesn't have it and the display doesn't light up | Tda7296 closing short | Put original | luiztvsom |
| TOSHIBA |
2091KAV
U15 |
Inoperative with LED off. | Q404 shorted:bu 808 dfi. | Replace q404,c416 e c419. | Rondinele_Campo Redondo/RN |
| TOSHIBA |
2134 BSL
SK11 |
Image with ripple and noise in the speakers. | C311 exhausted and c329 with low capacitance. | Replace c311(47μF x160v) e 329(4,7μF x250v). | Rondinele_Campo Redondo/RN |
| TOSHIBA |
2091KAV
U15 |
Inoperative with LED off. | Q404 shorted:bu 808 dfi. | Replace q404,c416 e c419. | Rondinele_Campo Redondo/RN |
| TOSHIBA |
MS7860MUS
|
When you increase the volume it turns off the sound | Hr871 and hr872 with changed values | Replace for the same value (150k) | Wanderlei Studio - Eletrônica Áudio e Vídeo Quixadá / Ce |
| TOSHIBA |
2131(B)SLSK-1
|
Plug it into the socket, the LED flashes quickly and then turns it off | C - 634(47uf/160v.) | Replace the same | BARRETO CRUZ |
| TV TOSHIBA |
TV-1490 I \ TV-1488 I TV-2086 I
U-14 E U13 (ENTRE OUTROS) |
Varying brightness until retraction lines appear. | C445 0.022 (polyester on pin 8 of the fly-back) good luck everyone!! | ||
| TV TOSHIBA |
TV-2177
|
Burn t. Horizontal output sometimes does not turn on the power supply does not arm and when turned on the power supply changes | R 850 2k2 open change and ready | gesner elet. oliveira | |
| TOSHIBA |
2934(B)SL
SK 91 |
Does not receive commands from the remote control. | Infrared sensor. | Replace without testing m401 sensor. | Rondinele Campo Redondo/RN. |
| TOSHIBA |
2134(B)SL
SK11 |
Arming protection, turning it on and off. | Diode d306 open. | Changing d306, takes the +b to the vertical output ci. I placed the 1n5408 diode. | Rondinele Campo Redondo-RN |
| TOSHIBA |
TV2982 LAVS
LEM8 |
This TV turned on, but after 3 seconds it turned off. However, it turned on with vertical bending at the bottom. | After much racking my brain, I found c 306 giving 200uf, wsoundas it is 1000uf. After replacing the TV it returned to normal. | C306 low capacitance. | chines eletronica/ solanea PB |
| TOSHIBA |
TV2959HFS
FS6 |
Sometimes it doesn't turn on, and the power supply remains at zero | C819 47/50v changed | Replace | jasvan souza |
| SEMP TOSHIBA |
TV2177
SL11 |
Random burning of the horizontal outlet | Oxidized t401 terminals | Clean the t401 terminals and resolder | NARDINHO |
| SEMP TOSHIBA |
TV2083A AV
U9 |
Does not turn on, no secondary power supply | 100k r860 open | Replace | jasvan souza |
| TOSHIBA |
TV2959
|
Burning horizontal output in a row, in addition to high power supply | R851 de 220k | klein | |
| TOSHIBA |
TV2999
LEM7 |
LED blinking, low power supply does not work | C819 22\100v | jps, eletr,c,grande |