MY PHOTOCOPIER IS A SHARP AR - 163 THE PROBLEM IS THAT THE LETTERS CH ARE FLASHING ON THE LED SCREEN AND THE COPIER IS NOT ALLOWING YOU TO COPY ANYTHING.
Hi Howard. Make sure all the doors and covers are closed.
In particular I'd check the sliding 'door' on the right hand side of the copier.
CH is for CHeck - covers are closed.
Copier Guy, October 2008
Hi, you have to close front or side door on the copier. try to open end then close again.
