My "A" key not work sometimes
6 minutes ago, THEPRO | xTreme-CM.ORG said:I know that 3 or 4 years is maybe too much for one keyboard
my logitech G110 would like to have a word with you.. and my siemens-nixdorf keyboard is waving its cane at the display.. ![]()
joking aside, sounds like you got a bad keyswitch, if you're comfortable with disassembling the entire thing, desoldering the bad key, sourcing a replacement one, and soldering it back in that'd be the way to go..
if you're not brave enough, there's also the option of getting one of those canned air things, removing the keycap, and blasting the key with delicious toxic gasses. i've seen that work.. no explanation on why however..
coming to say, could just be a cracked solder joint, which brings up the soldering iron again..
TLDR: these are the possible issues:
- dirt made it onto the switch contact
- switch is broken/worn out
- cracked solder joint
- other PCB failure (cracked via, corroded trace, etc..)

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