Has anyone dealt with the Bally 6802 boardset? I went to a customer's house last night to clean/rerubber/etc and saw the board looks like a -17/-35, but actually has a 5114 memory chip instead of a 5101. Has anyone used a 5114 NVRAM in one of these before? His battery had just started leaking and I abated the minor surface damage - but want to see if I can go the NVRAM route or the remote battery route.
Thanks in advance!