>     The final version displays some numbers(albeit static) on the screen
>     in a surprisingly crisp and noise-free manner. The resolution is about
>     25x370.
>
>     I had to calculate the timings based on the fact that the '84 at 4mHz
>     runs at about one microsecond per instruction,(two for jumps) and that
>     the MDA scan rates are 18.432 kHz horizontal, 50Hz vertical. 4mHz is
>     just about the bare minimum to display legible numerals on the
>     display; at least with these refresh rates.
>
>     If anyone is interested in the circuit diagram and program source
>     code, feel free to email me and I will send them to you.
>
>     Eric Schlaepfer
>
>     P.S. Off Topic: does anyone know what could be wrong with my broken
>     moniter? I think it is a fuse because the power light doesn't come on
>     when I flip the switch. Also, when the thing broke there was no smoke
>     or that nasty electrical burning smell.

Yes. I would like a copy, please.

BTW, I'm not a monitor expert, but I repaired TV's for a lot of years. If
the fuse is blown, and it keeps blowing them, check the horizontal output
transistor. There should also be a voltage regulator circuit that that
produces a constant 120 volts or so (if it's anything like a TV). It will
be an IC or a transistor. Check that. I replaced a PWM chip in a monitor
one time with the same symptoms. It was an 8 pin DIP package.

I hope this helps.

Andy Morris