toshiba Repair Tips
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Results 834
Results 834
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Toshiba | 2573 | Stuck in standby. | Replaced ZP82 o/c And tuner internal short | ||
| Toshiba | V642UK | VCR is locked out, no sound, noise picture and front panel buttons do not work. NVRAM has been lost | Access the NVRAM menu. On remote hold A-Dub button for 10secs, VCR display will read TEST, then hold the menu button until the NVRAM menu is displayed on screen. I do not know the codes for this model, if anyone knows them please pass them on! | ||
| Toshiba | 32ZD09G C00S | Procedure to enter the service mode | Press the mute key on the handset once, then press the mute key for a second time but hold it down while also pressing the menu button on the set | ||
| Toshiba | 198X6M | Horizontal output continues to short | Check capacitors C403 and C408 both 50v these two caps tend to change capacitance | ||
| Toshiba | 2505DB | Stretched frame or frame collapse | Replace modification diode 570 on copper side | ||
| Toshiba | 175T9B | Line tearing and incorrect field lock when cold | 47uF electrolytic AGC decoupling capacitor inside tuner/if unit | ||
| Toshiba | CF3060K | Problems with screen size | Look out for 2 x 2.2uF electrolytics sometimes red in color | ||
| Toshiba | 28W23B 11AK37 | Picture displaced vertically, picture too high or low | This problem was cured by entering the service mode menu then 4,7,2,5, then pressing the green fastext button to access geometry settings, selecting VP1 vertical position and adjusting as necessary | ||
| Toshiba | 28W23B 11AK37 | Procedure to enter the service mode | Press the menu button then 4,7,2,5 | ||
| TOSHIBA | 2998 EMS | Tela azul, sem som e sem imagem, com caractéres, nenhuma tecla frontal faz qualquer função a não ser a tecla power | Verificar solda do C213 | ||
| TOSHIBA | U16 U16 | vertical dobrando em baixo | Q430 | ||
| TOSHIBA | TV-2997 | Efeito barril | C464 | ||
| TOSHIBA | 2080E | Fica sem caracteres | RA98 de 47K | ||
| TOSHIBA | 2959 IFS | TELA BRANCA SEM VIDEO E COM AUDIO | C212 SMD 0.47 ALTERADO | ||
| TOSHIBA | TV-2092LAV | Liga e desliga | Diodo Q903 | ||
| TOSHIBA | 2996S | Demora a ligar | Condensador C819 Alterado | ||
| TOSHIBA | LEM7 | VERTICAL QUASE FECHADO E COM UNS RETRAÇOS NA PARTE SUPERIOR | Q830 REGULADOR DE 5V | ||
| TOSHIBA | TC-20A2 / TC-20C1 / TC-20C2 / TC-14C2 / TC-14D2 / TC-20D2 | Quebra da chave de toque (EVQQBH12T) | Manuseio errado no momento da manutenção na Oficina Autorizada. ocasionando quebra da chave de toque (EVQQBH12T). Como indicado abaixo | ||
| TOSHIBA | TV-2997 | Som estranho | Resistor de 15k alterado no pino 15 do ci decoder | ||
| TOSHIBA | U11 | Tela Azul | 1N4148 na placa do socket do tubo |