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Author Topic: A4000 keyboard repair  (Read 432 times)

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Offline orange

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Re: A4000 keyboard repair
« on: May 20, 2016, 10:36:07 PM »
the black thing is graphite, you need something conductive. I've used liquid silver with not much success, its probably better to try liquid graphite. both are not cheap.
Better sorry than worry.
 

Offline orange

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Re: A4000 keyboard repair
« Reply #1 on: May 20, 2016, 10:47:51 PM »
I think wd, contact cleaner or similar would just remove more graphite, making it worse.
Better sorry than worry.
 

Offline orange

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Re: A4000 keyboard repair
« Reply #2 on: May 21, 2016, 05:24:25 PM »
have you checked the other end?
Better sorry than worry.