Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| TOSHIBA |
LC4245W
|
Power supply does not supply 5v, not even by decree. | Db901 changed. | It is observed that after opening the rb901 (2r2) the +b of the ci nb901 does not exceed 7v when it should have 15v. | ELTON CASTRO cabo-pe |
| TOSHIBA |
TV2157 NFS
U18 |
Low and noisy sound is not in the audio sector | Q906 smd on kinescope board | When you remove it, the audio appears, but in case of doubt, put another one | Carlosss |
| SEMP TOSHIBA |
DL3975I(A)
|
Device inoperative, when trying to turn on the stand by LED turns green but the TV does not turn on and it turns green again. | The following components were found to be shorted, qp4 (aod 256) and dp15 (ss5cc) responsible for powering the LED bars. | Once the two components were replaced, the device started working again. | José Luiz Enguer Pereira |
| SEMP TOSHIBA |
32L2600
|
Inoperative completely stopped. | Open fuse, after replacement it turns on and burns again. l903 before the rectifier bridge shorting out, due to the glue. | Replace input fuse and check l903. | George Pontes |
| TOSHIBA |
42XV650
|
The relay hits 110v and 220v works normally | Replacing all power supply capacitors | Paulo Madalozzo | |
| TOSHIBA |
MC 753DVD
|
Doesn't start | Power supply inoperative. | IC1 cq1265rt and the 18 volt dw4 zener diode were replaced. | Adriano Miranda |