Dear all,
I have an old Yamaha A1092 which has been put in store for a few years. It failed to turn on after connected today. It just automatically switch off about 1 sec after turning on. I have run the diagnostic menu and the diagnostic code was PS PRT 0%. Can anyone tell me whxt is wrong with the power supply? Thanks.
I have an old Yamaha A1092 which has been put in store for a few years. It failed to turn on after connected today. It just automatically switch off about 1 sec after turning on. I have run the diagnostic menu and the diagnostic code was PS PRT 0%. Can anyone tell me whxt is wrong with the power supply? Thanks.
No, we cannot, not nearly enough information given to even make an educated guess. You will have to visually check for anything out of the ordinary first. Then it's time to start measuring.
Do you have the necessary skills and equipment?
Service manual..
Do you have the necessary skills and equipment?
Service manual..
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