Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
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 | ||
TOSHIBA | TV-2070 | Listas escuras no horizontal e excesso de brilho | C446 33uFx160V seco | ||
TOSHIBA | TV-2998 | NAO FUNCIONA, FUSIVEL QUEIMADO | C866 CERAMICO EM CURTO | ||
Toshiba | 3373DG | Does not start up, stBy led flashes in 5 sec intervals .The PS works Ok with a 60W bulb, and all voltages are then of normal value. It can also be forced to StBy with the Remocon. (StBy led lit) | Capacitor C819 in the primary side of the power supply O/C. | ||
Toshiba | VTV1402B & S | Dead | Q406 2SD2627LS LOPTr pt no BZ10036 s/c - also replace C417 & C438 1000pF 500v | ||
Toshiba | VTV1402B | Dead | R504 270k o/c | ||
Toshiba | VTV14025B | LOPTr keeps failing (Q406 2SD2627LS) | Replacement comes with a kit (pt no BZ510036) - consists of C417 & C438 1000pF 500v replacements | ||
Toshiba | VTV1402 | Dead | LOPTr insul breaking down (read ok) & C438 & C417 1000pF 500v | ||
Toshiba | VTV1401 SCV11F | Sigs int lost with line of instability | Tuner - can check it by swapping them over (2 identical ones incorporated in this set) | ||
Toshiba | V423B | Tuning menu access | Hold preset button on R/C until display changes. Must set Band to "1" | ||
Toshiba | TV2573DB | Blue screen (no sigs) | ZP82 o/c near tuner | ||
Toshiba | T24 | Teletext - interference. | C313 ( 4.7uf ) o/c. |