Annad Posted January 27 Share Posted January 27 I have this old Celviano Ap-250, its working fine until 10 minutes of playing. The piano become freezing all of sudden. Cant press anything, even the power button didnt do anything. The piano selection lamp suddenly turned off and its making some silent noise fron the mainbord below the piano. The only way to turn it off is unplugging the power cord. I have to unlug it because if i didnt, unplug the power after a while the speaker will blasting high volume noise. Its like white noise on radio. Anyone know this problem? Is the mainboard overheating? Thanks Quote Link to comment Share on other sites More sharing options...
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