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ID this component/ smokey

Posted: Fri Apr 17, 2026 7:33 pm
by vib_ribbon
Hi.

I've been enjoying my old arpicade a lot recently. Tonight, while I was playing a particular game, I noticed the sound was missing. When I powered my supergun down to restart it to see if it made any difference, this component on the board literally went up in smoke. :o

Can you tell me what it is so I could get it replaced? Hopefully that will fix it? Thanks.
2026-04-17-20-31-52-622.jpg
2026-04-17-20-31-52-622.jpg (135.28 KiB) Viewed 119 times

Re: ID this component/ smokey

Posted: Mon Apr 20, 2026 7:03 am
by dee2eR
Thats an AN7511 audio amp chip.

Replacing it should see you fixed up but it's also worth having a look at your 12v in case it helped the chip fail.

Also, please join us over at arpicade.net - it's the latest version of this forum.