Question about Sharp Computers & Internet
Showing no power
Posted by Anonymous on
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Posted on Jan 02, 2017
If all buttons are frozen then you have a hardware fault. The clear button should remove any error from the display so if it doesn't work at all, you need to have the keyboard checked.
If anyone is having problems with programming on a Sharp ER-A470, the manual is here:
Posted on Oct 11, 2012
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