Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV 1454(P)
|
power supply varying flashing LED | 20K tripote at RP 501 power supply | replacement | Beto |
| STI SEMP TOSHIBA |
DL3254
|
No picture, only the lit LEDs/backlight | SMD CD17 Capacitor shortly on the display/von plate | Remove or replace CD17 on VCON | Wsmartcell |
| SEMP TOSHIBA |
LC3246 B WDA
|
After much insisting it on and turns off immediately. | All tensions, capacitors and connectors were checked. Guilty was the button turns on and off with the worn membrane. | MarceloPiranga | |
| SEMP TOSHIBA |
40L2400
|
Flashing fast light and power supply-bomb | N 802 altered | replace n 802 av 9889 | Ric |
| SEMP TOSHIBA |
DL3245I(A)
|
Don't turn on, stand by red | CI N801 (FR9889) defective. | Enter 12V no more had at 1.15V at the exit. | Alessandro Barcelos |
| TOSHIBA |
40L2400
|
Turns on, then turns off | Voltage regulator | ||
| TOSHIBA |
48L2400
|
missing +5v | Before replace the FLS206MR, replace the NB955 photocoupler (defective) | HAHNRAHN | |
| TOSHIBA |
48L2400
|
Nor +5v | Before replace the FLS206MR, replace the NB955 photocoupler (defective) | HAHNRAHN | |
| TOSHIBA |
32L1500
|
Does not turn on, the standby LED does not light up | replace the IC that provides 5v standby N802 (FR9889) | ANTENA VIDEO | |
| TOSHIBA |
1022
|
VERTICAL CLOSED. LINE IN THE CENTER. | CAPACITOR 2.2/50UF WITH LEAKAGE | REPLACE CAPACITOR C303. | BICHARA |
| SEMP TOSHIBA |
LEM9
Lem9 |
Only in standby does not turn on | After researching a lot, I found the 9v d431 with leakage. The 9v supply was low. | D 431 zener de yazh | Lopes tv |
| SEMP TOSHIBA |
2051 NAV
U18 |
TV turns on normally, but with a hissing sound in the font, it appears to be in the flayback | Is tsound a dry or leaking capacitor, check c865, c448, c435 and C864 | In my case it was the C864 with low SR | DTEC eletronica Massapê ce |
| SEMP TOSHIBA |
2051 NAV
U18 |
TV turns on with a line in the middle of the screen as if it were vertical and shaking as well as shrunken on the sides | When measuring +B it was at 73 volts and all voltages were half | replace photo coupler or strw of the primary power supply, in my case it was the strw leaving the voltages low, I made the replace and the TV returned to operating normally | DTE Celetronica Massapê ce |
| SEMP TOSHIBA |
32L2400
|
Flashes immediately, without picture + with sound | Open LEDs. | replace the bars, remove resistor 765 from 2R2. The voltage will drop to 82V, giving the new bars more durability and a guarantee of never returning with the same defect. | IM TECH |
| SEMP TOSHIBA |
40L5400
|
Does not turn on, standby LED flashes red | Voltages on the plate oscillating | Swap N801 and n806 both fr9889 | Higorot |
| TOSHIBA |
46WL800(A)I3D
|
Sometimes it doesn't turn on, or takes a while to turn on, insisting it works. When the tcon cooler fails, it doesn't start. | C7200 sold out/leaked (main PCI) | electronicssupplyparts - Gramado/RS | |
| TOSHIBA |
TV2999KMS
Lem7 |
picture aliasing | Cd11 de 10mf/100v | Cd11 | Lopestv |
| TOSHIBA |
32U35KB
|
TREMULOUS picture | T-CON | RETIRE R28 (RESISTOR SMD) T-CON DISPLAY -SOLVED | RIC TEC -11 93096-7971 |
| SEMP TOSHIBA |
TV 1454 PSL
Tv tubo |
Turns on and off, LED flashes every 5 seconds | Electrolytic capacitor c235 of 47/16v. was shorted. | replace c235 | Lopestv |
| TOSHIBA |
TV2051NAV U18
U18 |
Doesn't turn on | Microprocessor | Cleandro da Silva bertolete |