Author Topic: Bally E series battery replacement (Read 3086 times)

Gilligher · « **on:** July 12, 2023, 02:00:11 pm »

I have this e series bally 7s machine that I just got and from doing some research on here ive read that I need to get this battery out before it causes some damage. I have a couple questions before I start. What series board do I have? What is the best way to remove the battery? Clip the leads on the battery or unsolder from the back? Do I need to put a battery back in. I was told by the previous owner that the battery only keeps accounting info. Is this the right chip to clear errors? And finally if I do get errors what chip do I pull out and put the zero clear chip in? Thanks for all the help