Atomiswave mod or factory repair?

Coin-operated games and arcades.
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ravepants
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Atomiswave mod or factory repair?

Post by ravepants »

Hello,

I just got myself an Atomiswave board, and opened it up to clean it and replace the fan last night.

I was surprised to find what looks like a mod PCB soldered onto the main board, does anyone know if this is some kind of aftermarket mod, or an official factory one to correct a PCB mistake?

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waali
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Re: Atomiswave mod or factory repair?

Post by waali »

What is the chip on the mod board?
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ravepants
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Re: Atomiswave mod or factory repair?

Post by ravepants »

i'll have to have a look tonight.

OK, so chips says:

2G1T
LVC74

Looks like a flip/flop, but it's purpose? Hmm
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ravepants
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Re: Atomiswave mod or factory repair?

Post by ravepants »

Any ideas?
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