Toshiba Repair Tips
Search: toshiba
Results: 5592
Results: 5592
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
TV1470
|
Vertical closed | R-325 -23k e cap. 1. mf/100v | joelton | |
| TOSHIBA |
TV2177 (A)
SL-11 |
The TV turns on the stand-by LED, it oscillates and turns off, then the LED goes off. The + B goes to 150 volts and drops. | Resistor r851 (220k) open, close to the sound output. | Orlean - S.O.S Eletronica bacabal MA | |
| TOSHIBA |
2998
|
Booming sound | Rg15 (15k) no pino 15 | orlando lott | |
| TOSHIBA |
TV2157BFS
|
I put the TV in the socket and the LED blinked a few times, then it came on and went off slowly | C-819 of 22mf/100v | Replace capacitor. | eletrônica vinisom e tv |
| TOSHIBA |
TV2996S
|
All white screen, with normal sound | Changing the tube socket, | Replaced socket resolved the issue, image returns to normal. | Infohardt |
| TOSHIBA |
TV2998
|
Image with distortion or interference | Capacitor eletrolitico c-212 0,47mf | ||
| TOSHIBA |
TV2987
LEM 5 |
Green image | R961-tube socket | felipe-jundiaí | |
| TOSHIBA |
2083FAV
U11 |
Dark image, without filament, but with Audio and all normal voltages | Kinescope socket | Crt socket replacement | SOS ELETRÔNICOS |
| TOSHIBA |
TV2934(B)SL
|
Green screen | R527,r517,r508 all 1,000 r and q504 (f422) none of the components were burned but altered. | Replace components. | eletrônica vinisom e tv |
| TOSHIBA |
TV2134SL
SK11 |
Dead | Ic 601 str 6554 shorted, ic 602 photocoupler, d 609 shorted, q605 2sc1815 shorted, q601 tl431 open | Replace all components | ELETRONICA GAZZIN |
| TOSHIBA |
MS7945MU
|
No audio | Check the power supply if the d951 is shorted | If tsound is a short, just replace it!!! | Eletrônica Áudio e Vídeo |
| TOSHIBA |
TV 2934
SKY |
Image with pillow pinscher | Q 302 stk 630 substituto irf 630 | ELETRONICA CB ALVES, CACHORRAO | |
| TOSHIBA |
TV 2051
U 18 |
Kills the power supply giving the impression that it is flay back or exit horizont but the power supply is 5 vts in short | Capacitor c 865 see value of 103k in short | eletronica pai e filhos | |
| TOSHIBA |
TV42X550 AD
|
After a while, the screen starts to flash until the lamps completely go out. | Cold solder on the resistors r134 and r135 connected to pin13 of the inverter ci u3na pci on the right side of the panel (rear view) | alvaro peralta | |
| TOSHIBA |
TV1491KAV
U15 |
No audio on the rf and also on the av, all voltages ok | Bad microprocessor (8843cpng4v47) | Was replaced and resolved | PATRICK |
| TOSHIBA |
U18
|
No red | 10k resistor changed on the tube plate.. | Replace | Rael |
| TOSHIBA 29 |
CL29Z43MQ
KS7C |
Sometimes it makes a wobbling noise | Loose core, 816a, horizontal coil with core | Replace | RBELETRONICA2010 |
| TOSHIBA |
TV2934
|
Vertical folding,reduced frame | D 304 power supply pin 6 | Replace diode | DEBIQUE |
| TOSHIBA |
TV14A82
U8 |
High voltage popping in the pacifier. | C 524 near altered crystal | Fabio Dullius | |
| TOSHIBA |
2051
U17 U18 |
No character | D418 zener close to the flex bek in short killing the 1.7 voltage of the micro | maxsuel pereira patos pb |