Reburning chips NBA Hangtime advice

Dervacumen

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I have a working NBA Hangtime now - thanks to J1ng for a killer deal.
Now I have my original board I want to get working, for the experience as much as anything else.
I am very confident the board itself is good - I actually have two boards and after removing all the chips and battery from one and reinstalling in the second I have exactly the same start up problems - and swapping the power supply doesn't make a difference.


So what I am curious about is the order in which I might tackle re programming the chips to see if I can get this working.
I have the manual and can identify which are the game images, music/speech, program chips, etc.

So I guess I should pull a chip, read the contents using the Willem GQ-4X softwareand then use romident to compare it and identify which chips might be bad? Is this right?
I
 
Yes that will work,i found 2 bad roms on my crazy climber that way last night.Romident couldn't identify them.So i burned new ones and was good to go.
 
So I started checking out the chips. Almost done and I have found one bad so far. I'll finish them up tomorrow, erase and burn.
For some reason I feel like I did when I picked my first cabinet lock. All giddy inside.
Damn. I feel myself slipping in to the rabbit hole I tried for five years to stay out of...
 
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