Toshiba Repair Tips
Search: toshiba
Results: 5603
Results: 5603
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP TOSHIBA |
DL4061 A
|
TV turns on normally and then doesn't turn off or keeps turning on and off without stopping. | U100, q121 e q122 | Replace or solve | Alessandro Barcelos |
| TOSHIBA |
40AL800A
|
TV turns on with sound without image, backlight ok. | Ruler LCD panel, when turning off one of the t com flat, half of the image comes back, but only half is defective. | Ruler LCD panel right side short smd capacitor c24 10μF, replace panel ok. | RNSPTEC |
| TOSHIBA |
42XV600ADA
|
Semi-image with normal audio plot | Lack of 12vdc no lvds connector | Open track on the pci make a jump pin 12vc lvds to w9304 12vcc line on the board | paulo pinho |
| TOSHIBA |
32L2800
|
Does not work, STBY LED is on. It even turns off the LED and it doesn't turn on. | Ci ud2 iafrj | Replace of ci iafrj ud2 | Arock |
| SEMP TOSHIBA |
LC4246FDA
|
Doesn't start. power supply with integrated inverter does not arm secondary. | Rw910 de 100k/2w aberto | Replacing the resistor and general preventative resoldering of the power supply. | CARDOSO |
| TOSHIBA |
TV-2999LMS
LEM8 |
Does not turn on, does not come out of standby | Solution: replacement of the 15v zener diode position d432, which regulates the hvcc voltage "the zener diode was leaking" | GEMASI | |
| SOM TOSHIBA |
MS8030MU
XX |
It turns on and in less than 5 seconds the sound disappears if you press the cd/usb key the sound returns to normal | Touch switch on and off (power or stand-by/on) | Replace for a new one | Nelson 84988736091 |
| TOSHIBA |
MS7816
|
I'm sound | Check j701 | Check pins 4e5 j701, make a jumper on these pins 4e5 that connects hr751 to the base of hq703. | Jocimar |
| TOSHIBA |
MS7816
|
I'm sound | Check j701 | Check pins 4e5 j701, make a jumper on these pins 4e5 that connects hr751 to the base of hq703. | Jocimar |
| TOSHIBA |
43L2500
|
Doesn't start | K12a50d (shorted) and 100uf 450v capacitor (bad) | Replace do k12a50d e capacitor 100μF 450v | KAIO GARCIA |
| SEMP TOSHIBA |
DL4077I
|
It doesn't turn on, it just keeps the green LED flashing | Cold solder on logic board | Resolder the entire board underneath | Deo Eletrônica (81)98904-0186 |
| TOSHIBA |
MD7804/16/25MU
|
I'm sound | J701 (headphone)main pci | Check pins 4e5 which connects the base of hq703 and hr751. make a jumper on these pins 4e5 of j701. | Jocimar |
| SEMP TOSHIBA |
DL4844(A)F
- |
League. STBY LED lights up, does not accept C.R. commands. and keyboard. | N806 shorted and n804 altered, en pin less than 2.4v, normal 3.1v or more, depends on the circuit. | The components n806 and n804 were replaced. | Cesar762 |
| SEMP TOSHIBA |
40L5400
|
It turns on normally, the logo appears and returns to standby. | Several LEDs burned out, the complete set was replaced. problem persisted. | Defect in the 3.3v regulator 1117-33 silkscreen in this version n808 marking 2.9v. replacement made and problem resolved | |
| SEMP TOSHIBA |
40L5400
|
Does not turn on, does not oscillate primary power supply. | Short circuit in the 6v8 smd zener diode in the primary power supply position VDW904. If the TV still doesn't turn on, also replace the CI PWM Fan6755W | rafaelmoraes99 | |
| SEMP TOSHIBA |
DL3244(A)W
|
Does not turn on, stand-by turns green but does not start. without +b 12v | Transistor npn smd vw971 (2n3904) | Transistor responsible for powering the power supply, replace it with any NPN 40v 500mW. | Beto Eletrônica |
| TOSHIBA |
2051U18
U18 |
Low sound | Cause speaker | Speaker replacement | Cícero Santos |
| TOSHIBA |
U19
U19 |
When you plug the TV into the socket it wobbles and makes a ticking noise very quickly. | The defect was the c448, I replaced it and the TV works again | AssisTec - Manari-PE | |
| TOSHIBA |
1451
U19 |
Horizontal burning | R512 | Replace r512 | Cícero Santos |
| TOSHIBA |
42XV600
0000 |
TV inoperative without stand-by | Strz2589 e r851=AR,AR | Replaced, slept.... | Jhone eletronica |