Interesting stuff.....
http://abcresellers.com/store/product67.html
http://choiceprinters.com/video/oldtech.html
Looks like the right old monitor is quite the collectible thing....
http://en.wikipedia.org/wiki/Enhanced_Graphics_Adapter
http://www.vintage-computer.com/vcfo...ECD%29-display
This was a multi-sync, just not like today's monitors.
------------------------++++++---------------
http://asavage.dyndns.org/Monitors/monitors.html
Look up your monitor here, you will see a problem "display shifted to side"
might be it.......? a diode..... D401 ....... You'll have to find it.....
And you will have to figure out what the specs of that diode are too...
I think you should look at this first.
------------------------++++++---------------
The MC6845 was the first graphics chip I learned how to operate..... A very nice chip...!
I think you should check the cable between your computer, and monitor to be sure its got all the wires running to the pins used on your monitor, and video card. This may sound silly but I have a number of cables with some unused pins not even there on the plug. If you are not 100% sure on the cable, check to be sure its got wires between all the pins.