troubleshooting Jay's Afterburner motherboard 2002/01/27


Jay sent me a misbehaving Afterburner motherboard in January 2002. This board had image corruption problems, as can be seen in the images below.

The image corruption that is happening all over the screen was caused by a bad "fix scroll character" ROM, IC154 aka EPR11115.

The image corruption that is only affecting certain objects on the screen with vertical or horizontal lines through the objects was caused by another bad ROM, IC105 aka EPR11119.

If you're seeing corruption similar to this, you may wish to check your ROMs.