Toshiba Repair Tips
Search: toshiba
Results: 5603
Results: 5603
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
32L2600
MT56E1 |
No picture, or inverted picture when replace the screen. | Place Project ID 184 | Eduardo Costa. B. F Electronics. BH, Minas Gerais | |
| TOSHIBA |
MS7980
|
connect and after already turns off | glue on top of the SMD ceramic capacitor next to the flash memory | Remove the glue, replace the capacitor and leave for the hug | Valdecir Schena |
| SEMP TOSHIBA |
40AL800A
|
Green LED, has 3.3V without 24V, locked in the inoperative green LED | replace TL431 (U402), replace photo coupling (PC2) | Gaeletronica | |
| TOSHIBA |
LC404
|
No picture, with sound. | SMD 125V/7A (F102) Open and CI 4614B (Q310) | replace CI and replace fuse, Note. (Redo the weld of all jumpers OOO resistor of the plate), including those that marked heating under the plate, as they are the causes of CI burn with cold welding increasing the tension over the CI. | Wortec |
| TOSHIBA |
48L2400
|
Only Led Stand by Red Acid | Replacement of CI N801 FR9889 | reginaldo moronte,eletronica junior caldas novas | |
| TOSHIBA |
32L2400
|
Defective or broken display | replace display. | The C320an02S4LV0.1 Display works in place if the picture is inverted use the 924263 serial software. | Capiroto |
| 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 |