[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Apple //c displays black and white stripes



SbM wrote:
Michael J. Mahon <mjmahon@aol.com> wrote:


Have we even established that the machine beeps when turned on?


Hell I don't remember if it beeps, and it's now back in storage until I
get enough time to work on it, using all the useful tips you've given me
so far ;).

What I remember though is that it doesn't even try to boot a disk.

If it doesn't beep, then either it is failing to reset or there is a
problem with lower pages of RAM or with the ROM (or, of course, a less
probable problem with other circuits).

If it beeps, then you have a good chance of the self-test working
and giving you more info.

-michael

NadaPong: Network game demo for Apple II computers!
Home page:  http://members.aol.com/MJMahon/

"The wastebasket is our most important design
tool--and it's seriously underused."