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Wayne, Pinball Expert
Wayne, Pinball Expert, Pinball Technician
Category: General
Satisfied Customers: 45
Experience:  15+ years as pinball / slot machine and coin-op collector and restorer.
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I have a black knight machine. I 't know much about its

Customer Question

I have a black knight machine. I don't know much about its history due to a friend of a friend wanting to get rid of it because they are moving. It had minor problems that were relatively easy to repair except when it would boot up it would throw the code2500 4. I checked it over and discovered that the battery holder was shot. I soldered in a new one and booted it up. It turned on for about 10 seconds and blew a fuse. I replaced the fuse but now the display won't light up. Any thoughts? Do you think I killed the board?
Submitted: 5 months ago.
Category: Arcade Video Game Repair
Expert:  Chester replied 4 months ago.

Hi and welcome to JustAnswer,

Im so sorry that no one else has responded to you.

Apologies for my delay in replying, I only just came online and saw your question. Are you still looking for help with this?