Dicas Reparação
Modelo - Chassis TCU270
Pesquisa: TCU270 Enviar Dica Resolvida
Resultados 4
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | TCU270 | SET CAN'T FUNCTION WITHOUT POWER SUPPLY; JIG DOESN'T WORK | We needed an 18 vac center ground tap power supply to testthis unit. Our shop jig would not work. I ordered the power transformerfrom the AVU-270 model, wired A/C to the input and used the 18Vct windingto power the TCU-270. The windings (secondary) vo | ||
| Sony | TCU270 | CAPSTAN MOTOR IS ALWAYS ENERGIZED | This unit maintains capstan motor running for as long as thesystem power is activated regardless if the cassette deck is in the oper-ating mode. This causes excessive wear on the mechanical components. | ||
| Sony | TCU270 | P/N FOR 13 PIN CONNECTOR CORD | Service manual doesn't have a P/N for the 13 pin ribbonconnector needed to connect the TC-U270 to the AVU-270. -HQ COMMENTS: The part number is in the TC-U270 S/M. The P/N is1-558-156-11. The description is limited to cord, connection. | ||
| Sony | TCU270 | INTERFACE INFO | Please send us interface info. -HQ COMMENTS: The TCU-270 is tape deck in the access 301 A/V entertain-ment system. TCU-270s 13 pin connector only connects to the AVU-270.AVU-270 supplies AC power using the 13 pin connector. Also, all of thesignals are |