Dicas Reparação
Modelo - Chassis XRC720
Pesquisa: XRC720 Enviar Dica Resolvida
Resultados 5
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | XRC720 | UNIT ALWAYS SELECTS METAL REGARDLESS OF TAPE USED | The tape type selection is remaining in the metal biasmode. This condition occurred regardless of the tape used,e.g. it happens using normal tape. | ||
| Sony | XRC720 | UNIT ILLUMINATES, HAS NO OTHER FUNCTIONS (FOUND D573 BAD) | Unilink dead/unit dead. Would light up but not do anything.anything. Found D573 shorted. | ||
| Sony | XRC720 | NO AUDIO (FOUND AUDIO AMP IC781 DEFECTIVE) | No audio. Found audio amp IC781 defective. -HQ COMMENTS: Tokyo has analyzed samples we sent them and havedetermined that the defects are ususally caused by excessive reversevoltage being applied to the IC, probably by the power antenna relayturning off | ||
| Sony | XRC720 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
| Sony | XRC720 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha |