While you wait for answers, we may have found some information which could help you.
Click here for Power Working Work
how to change prices on cr2780 cash reg?
How can I get our Casio TE M80 to start printing receipts again?
Drawer won't open on Casio CR140?
how do I take off the face cover on a Casioon TE-2000?
My Casio 160cr-b showing fault E94 ?
how can i fix my casio te-2000 cash register?