Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV2122FS
U19 |
Bluish fabric | Q652 | Arrange for its replace | jholl |
| TOSHIBA |
TV2177
|
TV without sound with audio output | Reset via service mode | eletronicaastec | |
| TOSHIBA |
TV2090
U14 |
When it heats up, tsound are black lines at the bottom of the screen | Change without measuring d.301 | julio itaguai | |
| TOSHIBA |
TV2015NM
U18 |
Low saturated audio | Mute | Just place a 1k resistor at the base of q 611 to ground, and the mute will be cancelled. | Jhone Eletronica |
| TOSHIBA |
TV 2158NFS
U 18 |
The TV had a blinking LED and no +b voltage | Electrolytic capacitor 10 mf x 50 v | This capacitor was replaced with a new one | JAILSON DA ELETRONICA 318 |
| TOSHIBA |
TV 2934
|
Closed frame horizontally with a curve in the center | Open width control resistor r325 68k | Eletro Center | |
| TOSHIBA |
TV2959-JFS
|
When switching on, it oscillates and then all voltage drops from 130 to 0 in one second and the primary capacitor is charged with approximately 300 V even when not plugged in. | R851 of (220k) changed or opened | Just replace it and it works perfectly again. | toinho eletron |
| TOSHIBA |
TV2090
|
Vertical closed from the middle down, and expanded from the middle up. | Replaced the qr421 (5v ci 7805). 6.4v was coming out at its output. Changed it, it was ok. | nachbar | |
| TOSHIBA |
TV-2090
|
Travada em stand by. | Q406. | Replace for the same one. | |
| TOSHIBA |
TV1470/2070
UNIVERSAL |
Fully closed vertical | C314 =560 | Replace c314=560 ceramic | beto2828 |
| TOSHIBA |
TV-1491
U15 |
Overheating and/or burning q 430 | D448 pino 7 do flay back | Replace transistor q430 and d448 | ALEX/FETTER |
| SEMP TOSHIBA |
2077BSU
|
Turns on and the LED stays on, sometimes it turns on normally but turns off in a few seconds | The solution, as incredible as it may seem, was to change the polyester red filter capacitor (busster), I almost went crazy trying to discover this defect, I thought it was the horizontal output but it wasn't, I replaced everything that was ask until you find that misery. | Rogesson | |
| TOSHIBA |
2050AMV
U17 |
TV without brightness (with image but black and all colors perfect except white) | Changed cap. scrim (102) | pedro | |
| TOSHIBA |
TV2157MFS
|
I called whenever I wanted | Tr402 with small leak, replace the same one, attention tsound was an osc even on the trs base | Put another new one !! | orlando |
| TOSHIBA |
2090 -I
U14 |
Does not leave stand bay | C-887 100mf, semi capacitance | To replace | Eletrônica Modelo, Elias Alves |
| TOSHIBA |
2958 FS
|
Dark screen pulling to blue | Change c 902 connected to the screen pin | itan cabeça | |
| TOSHIBA |
TV2159FS
U19 |
Blinking LED and burnt smell sign | D885 her203 shorted | ÁdrianChapadãodoCéu-Goias | |
| TOSHIBA |
TV 2089
U14 |
No sound image and normal beep | Capacitors c887 and 889 and service mode "d" in optm1 option | Completing the previous tip, place the optm1 in the AF position and turn off the TV | KALU |
| TOSHIBA |
TV 2089
U14 |
No sound image and normal beep | Capacitors c887 and c889 also enter service mode "d" in optmi option 1 | Replace the capacitors, then enter serv mode. "d" go to optmi 01 and press the vol + key on the television until the sound appears. good luck | KALU |
| TV TOSHIBA |
TC 2089
|
TV without blue screen very dark image does not fit in the screen | Tsound are three components that can do this 1015 transistor from the PCI spot transistor SMD from the CRT or scrim cap | domingos macedo |