Toshiba Repair Tips
Search: toshiba
Results: 5592
Results: 5592
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV2987EMS
LEM2 |
Sticks into the secondary socket and dies, the power supply capacitor is charged | Resistor r861 open and r863 changed | Just swap them both | lelobq |
| TOSHIBA |
TV 2123-0FS U-19
* |
Em stand by | D-885 r-885 | Your replace | wagner |
| TOSHIBA |
2981-JAVS
|
Turns off at the same time | Resistor 2rf3,3 chasis r327 | Replace | eletronica ceara |
| TOSHIBA |
TV2916NMS
LEM10 |
High power supply does not regulate 172v sh goes to the bag qts per | R851 ab or alt burns q852 (r851 220k) | jair | |
| TOSHIBA |
TV 2089
U14 |
Gray screen cut cr 90 if q 906 change image appears on the tube plate | Change q 906 on the tube plate | ||
| TOSHIBA |
TV-2987GMS
LEM4 |
Without blue color | Solda fria no q905 do rgb | Just resolve | eletroclaudio aguas belas |
| SEMP TOSHIBA |
TV-2087
U11 |
TV is stopped and doesn't turn on | Changed smd resistor almost open | Just replace r 887 1k with the replaced value | João Carlos |
| TOSHIBA |
TV2998ASU
|
Noisy audio | Replace resistor rg15, 15k | Moraes Campinas | |
| TOSHIBA |
UNIVERSAL 14
|
With some lines at the bottom and as it heats up, the lines increase as if it were a vertical outlet and it heats up a lot, meaning it will burn out. If you've already done everything and haven't decided, change the capacitor. | Change the capacitor c314 which is on pin 1 of the vertical output to ground. Then you can make a deposit into my account and just | itan(cabeça) | |
| TOSHIBA |
TV1451
U18 |
AV channel does not come in | Faulty eepron or corrupted data | Replace or reprogram it | ANTONIO NOBREGA [PATOS.PB] |
| TOSHIBA |
20
|
Bluish color with trace lines | Ate 8718n | tyko | |
| TOSHIBA |
UNIVERSAL
|
Washed canvas | 24c08 | Replace memory c 2408 | itan |
| SEMP TOSHIBA |
UNIVERSAL 14
|
Delay in calling | Electrolytic 100mf | Replacec887 | itan (cabeça) |
| TOSHIBA |
2998
LEM2 |
When the TV turns on it goes into protection, increasing the screen I noticed the vertical closed | After changing the vertical output and it didn't solve it, the defect was q 421 (reg +5v) with cold welding | Alex DJ | |
| TOSHIBA |
TV-2957FFS
LEM FFS3 |
Turning off | Cold solder on ci. oscillator and on the board | Russolder As Solda Frias | eletroclaudio aguas belas |
| SEMP TOSHIBA |
ALGUNS MODELOS
|
Horizontal problem | To test the horizontal, release the base voltage of the transistor q830 by disconnecting the transistor q432 and make sure that 9 volts appears on the collector. This voltage feeds pin 17 of q501, generating a square wave on pin 13 that goes to the base of the horizontal drive transistor. | Miltom | |
| TOSHIBA |
TV2088
U14 |
Vertical closes after a few minutes and sometimes the vertical closes | Vertical closed and the voltage of 5 volts was high in the vertical ci | Replace 5v regulator transistor q421 | Busnadiego |
| TV TOSHIBA |
2095JM U14R
U 14R |
Power supply does not oscillate, keeps pulsing on the primary side TV does not work | R 876 220 homs remembering that it is an msd resistor | Euripedes Martins | |
| TOSHIBA |
SD6082VK
|
Does not turn on, LED stays on | D10.d11 change without measuring | ANTONIO NOBREGA [PATOS.PB] | |
| SEMP TOSHIBA |
TV1490 -I
U14 |
TV only has sound by holding bare volume buttons | Cold solder on the sound output and microma | Resolder | eletroclaudio aguas belas |