Here is the Revision A ROM set for Atari's The Empire Strikes Back (Arcade). This was found on a VAX/VMS backup, assembled and put into ROMS. The only difference between this and the released version is the copyright year is 1984 instead of 1985.
NOTE: This is NOT currently supported in MAME...
I wish the resolution was higher, so I could read the labels on the EPROMS and the board locations of them. In any case, I have compiled the ROMS for the main program, sound and graphics.
My machine has a problem in displaying the characters upon initial power up. They will appear after about 20 minutes.
This is what I have done to try and repair the game board:
Re-capped the board
Replaced the v-ram.
see the attached video
Any suggestions on where to look?
I found the problem, I placed the pots in the wrong places. I put them in the correct ones and th4 monitor works fine again, but the main problem I was having has not been solved. The characters do not appear on the screen until after about 20 minutes. See the attached video.
I have...