NBA Jam PCB Repair
13 July 2017 / Coming Soon, Repair Logs / Leave a comment
I’ve had this NBA Jam PCB for years, and recently pulled it out of storage. I was getting multiple BAD ROM errors on the startup check screen, and the games graphics were distorted and missing.
I put together a video repair log that goes over what turned into a pretty complicated repair involving replacing sockets, burning new ROM chips, and replacing other ICs. Watch it here:
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