Senor Wences wrote:
I found a 65C02 online that I have purchased. Thanks for the troubleshooting information, Bill. With any luck my //e will be up and running again. With the 65C02 pulled from the motherboard I get the same horizontal bar pattern, so hopefully a blown CPU is the culprit here.
..or anything at all that prevents the reset code from running, which could be several things. Frankly, the likelihood of a CPU failing in an unpowered machine is pretty low. -michael NadaNet and AppleCrate II: parallel computing for Apple II computers! Home page: http://home.comcast.net/~mjmahon "The wastebasket is our most important design tool--and it's seriously underused."