Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| TOSHIBA |
TV 20A82EAV
* |
Image with a band with +/- 4 fingers at the top and bottom sometimes closed the vertical. | C-301,c-182,c-167 e c-210 | Exchanging for the same capacities if put differently presents other defects. | wagner |
| TOSHIBA |
TV2088
U14 |
Vertical will gradually close after about two minutes of turning on the TV. | C301 (.47uf) broken. | This capacitor is between pin 15 and ground of q501. | Altevir- Ananindeua/PA |
| SEMP TOSHIBA |
TV-2090 -H AV
U13 |
Dark off screen | Capacitor two screens two tubes | Replace for new | eletroclaudio aguas belas |
| TOSHIBA |
2985
|
Device when turned on, hitting the sides (shortening only the sides). Sometimes, these sides formed a half moon with the rounded part facing inside the screen. (concave). the sound also disappeared (sometimes on one speaker, sometimes on both). and the screen would also become whitish or dark. | 1- hitting the sides: c 880 altered (3300 x 35) and v 445 dry (4.7 x 160) 2- half moon (east west): cold solder on the connector that comes out of the main PCI, for the pb 3535 (module east, west, or cushion effect correction.) 3- sound disappearing on both speakers: cold solder on the audio ci. 4- sound disappearing from one of the speakers: cold soldering on the connector that goes to the speakers 5- whitish image, or randomly darkened: resoldering on the IC (IC 501) | Internauta | |
| SEMP TOSHIBA |
TV-1491 KAV
U15 |
TV working perfectly with all functions but with a dark image but without brightness and contrast | C 902 1000/2kv changed | Just replace | João Carlos |
| TOSHIBA |
TV2092
|
Does not turn on, pilot light is on, but no high start (start) | Q 430, 9.3v missing at the emitter, micro also defective (8843) | Replacing them | almirguarani |
| TOSHIBA |
TV 3488
LEM4 |
Poor e/w does not correct e/w. (little horizontal deflection in the middle of the screen. (cup effect) | Qd02 with leak | Replace | Alvaro (Prolar) |
| TOSHIBA |
TV2083FAV
|
Turns on but the screen is white with no image and the menu does not appear on the screen | Turns on but the screen is white with no image and the menu does not appear on the screen | josedeneci | |
| TOSHIBA |
TV2058S
|
Blue fabric | C 103 shorted | betoteck | |
| TOSHIBA |
TV 2050
17 |
No green color | R in smd 220 r pr x a oci general | javan | |
| TOSHIBA |
MS 7303
AP. SOM |
CD motor wouldn't turn - CD inoperative | Ic 505 ba 5927 | Aliomarp | |
| TOSHIBA |
TV-2083FAV
U11 |
Very blue screen and doesn't adjust the screen and heats up the 18k RGB resistor | Replace shorted diode d901 on the tube plate | eletroclaudio aguas belas | |
| TOSHIBA |
TV2959JFS
FS8 |
Vertical closed, sometimes it works. | Capacitor c301, u1k 63 with poor internal contact | Just replace it and it works | lelobq |
| TOSHIBA |
2997SU
|
No sound, no image | Q 830 with cold welding (next to the fly back) | Marcone | |
| TOSHIBA |
20A77
|
LED keeps flashing | Horizontal output short bu 808 dfi | Marcone | |
| TOSHIBA |
TV2089 U14
U14 |
Thanks Bruno: tsound was no jumper that connects pin 61 on the computer | I connected the jumper and the sound became normal by AV, |