Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
DL3944
|
Burning leds | Put all new LEDs and remove r747 and r739 both from 6r20 to reduce the voltage from 80 volts to 75 volts increasing the useful life of the LEDs | Put all new LEDs and remove r747 and r739 both from 6r20 to reduce the voltage from 80 volts to 75 volts increasing the useful life of the LEDs | antonio nobrega (patos pb) |
| TOSHIBA |
2157
|
Fast blinking led | Saida horizontal | Replace horizontal output | kades |
| TOSHIBA STI |
LE3273
|
Tsound is sound but no image (dark screen). | Lack of backlight supply voltage due to capacitor c413 being shorted and r409 open. Both are on the backlight power supply plate. | Francisco Oliveira | |
| TOSHIBA |
LE3250(B)WDA
|
Negative image, curtain effect image | Defective ci ic7 occurs frequently | Replace ci ic7 on v-con board It's a ci rt9963 | T.CUNHA |
| TOSHIBA |
TV2959 (I) FS
FS7 |
The LED lights up but doesn't turn on | Q851 and q432 shorted | Replace of the same | Edmilson |
| TOSHIBA |
G-74/305
|
Image with lists | C810 120uf/450v c821 1000uf/35v c824 c303 c313 c317. change them all. | MARCONES DE ARARIPINA PE. | |
| TOSHIBA |
TV2977ASL
SL91 |
Image aliasing when it heats up | Replace capacitor poliester, c446 | DJ PITUKA | |
| TOSHIBA |
LE3264
|
Does not turn on (short on line c517) | Replacing c1 (smd control module, pci attaches to the power supply) | MEKCORADIO | |
| SEMP TOSHIBA |
LE3278
|
Green LED flashing straight | 12v supply low and oscillating | Changing the photocoupler | Sfatec |
| TOSHIBA |
TV2982 MAVS
LEM 9 |
Turn on the LED and then turn it off | Exhausted capacitor | Replace do capacitor 819 de 10μF x 50v | RENE |
| TOSHIBA |
MS8080MUS
|
Turns on but the display doesn't light up | D954 on the power supply board | D954 | Elet.santos Jatobá Maranhão |
| TOSHIBA |
TV2159NFS U18
|
LED blinks continuously | In my case it was this c865(103lkz) | Replace and resolved | vídeo som Escada-PE |
| TOSHIBA |
2157
LEM 7 |
High power supply without oscillator h .... standby LED on | Open horizontal oscillator coil... | Mend the broken thread and go for joy!!! | GGN |
| TOSHIBA |
TV2977 (A) SL
SL91 |
TV turns on standby and turns off slowly. primary capacitor charged without +b. | Altered or broken 220r smd resistor, close to mr. | Replace resistor, it can be smd or common. | Eletrônica Medeiros |
| SEMP TOSHIBA |
TV1451 U18
U18 |
Secondary power supply without current | R876 220r open | dinel | |
| TOSHIBA |
2079S
U10 |
Vertical closed at top and bottom | C301 1mf 50v just change and go to another | sergio marques | |
| TOSHIBA |
TV2177(A)SL11
|
Burnt r327 | Vertical short replace vertical | Vertical replace help to help yourself | Cicero |
| TOSHIBA |
2134
2134 |
Turning on and off | 104k ceramic capacitor (100k) close to the processor, c 204 shorted... | Replace the ceramic capacitor c204 (100k) | Moizaniel Rodrigues |
| SEMP TOSHIBA |
LE3278I (A)
|
Turns on and off or after a while it turns off by itself | Replace cp11 and dp9 diode | Replace diode dp9 and capacitor cp11 primary power supply, next ci tea1733 | Maike SR |
| SEMP TOSHIBA |
LE3978I(A) DL3975I(A)
|
Turns on and off or after a while it turns off by itself | Dp9 and cp11 changed | Replace diode dp9 and capacitor cp11 primary power supply, next ci tea1733 | Maike SR |