I picked up an Apple IIe off ebay and it looks like something is wrong. When I switch the Apple IIe boot up text is displayed as: Apple UY
All other text is wrong. Basic prompt, games like Ultima IV. I removed all expansion cards just in case and same problem.
Any ideas whats wrong?? I rung a system test and things look fine except I get no "SYSTEM OK" I get "IEPLEL MI"
Is there s chip that controls text output or a jumper?