Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
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Sony | STJX235 | NO STEREO | Unit arrived with complaint of dead stereo light and nostereo. Replacement of IC-401, MPX chip was in vain. We noted that theVCO was inoperative. Tracing back to the IF chip we discovered that thetuned pin (8) was not toggling. We found a significant |