Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
48L2400
|
Nor +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 | |
| TOSHIBA |
TV2096JMS
U14R |
Snoring in speakers | C613 220uf/25v shorted | Replace c613 | Marcelo Rodrigo Quinelatto |
| TOSHIBA |
MS7513MP3
|
Volume control does not work. when turning the control, nothing appears on the display and the volume does not change. | Capacitors hc707 and/or hc708 (100pf) with severe leakage. | Only one capacitor was leaking. I replaced them both and everything went back to normal. | Técnico Rodrigues |
| TOSHIBA |
MS7980MUS
|
High amplification power supply burning the output IC | 150k resistor next to the 2, 2200uf/63V capacitors | Replace resistor | AssisTec - Manari-PE |
| SEMP TOSHIBA |
LC2655(B)WDA
|
Blurred image | C20 on the vcom board short | Eletrônica Cecé, Brumadinho MG | |
| SEMP TOSHIBA |
DL3971
|
LED does not turn on, flashing red and green quickly | Diode in power supply | Direct replace dp9 diode ba158 | JORGE TV TÉCNICA PARANÁ |
| TOSHIBA |
39L2300
|
The TV turns on immediately, the panel blinks, the lighting increases, but tsound is no image or sound. | Main board defect. | Altered capacitors in the converter, c9059, 9060, 9061, 962, with leakage or low resistance, replace them all. | RNSPTEC |