CIC nes american

Discuss hardware-related topics, such as development cartridges, CopyNES, PowerPak, EPROMs, or whatever.

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darleiv
Posts: 68
Joined: Wed Feb 23, 2022 10:55 pm

CIC nes american

Post by darleiv »

hello guys, i'm here again. I'm trying to recover an original cic from the console. but I got to a copper in there when I measure on the multimeter pin 3 and 4 are the same is it really like that or is it spoiled? people cut pin 4 to unlock ends up breaking the pin =(
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darleiv
Posts: 68
Joined: Wed Feb 23, 2022 10:55 pm

Re: CIC nes american

Post by darleiv »

someone read here :oops: :roll:
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TmEE
Posts: 867
Joined: Wed Feb 13, 2008 9:10 am
Location: Estonia, Rapla city (50 and 60Hz compatible :P)
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Re: CIC nes american

Post by TmEE »

This does not look recoverable, photos are not very good but it looks like there isn't much to solder onto left and the damage is nearing silicon too.
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Fisher
Posts: 1200
Joined: Sat Jul 04, 2015 9:58 am
Location: -29.794229 -55.795374

Re: CIC nes american

Post by Fisher »

Have you tried to "sand" it using a micro "esmeril"?
I did in some ICs here with good results.
Some pictures:
Captura de tela em 2022-09-20 20-58-09.png
Captura de tela em 2022-09-20 20-58-09.png (168.45 KiB) Viewed 236 times
Captura de tela em 2022-09-20 21-00-01.png
Captura de tela em 2022-09-20 21-00-01.png (85.25 KiB) Viewed 236 times
Good luck, and please, share your results. :wink:
krzysiobal
Posts: 916
Joined: Sun Jun 12, 2011 12:06 pm
Location: Poland

Re: CIC nes american

Post by krzysiobal »

Me too:
6527p1.jpg
6527p2.jpg
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