Mechanical Keyboards

8737 readers

1 users here now

Are you addicted to the clicking sounds of your beautiful and impressive mechanical keyboard?
If so, this community is for you!

Here you can discuss everything about mechanical keyboards (and only mechanical keyboards).

Banner by Jay Zhang on Unsplash

founded 4 years ago

Used keyboard I bought has keys that don't respond when pressed. Any hope in saving? (lemmy.sdf.org)

submitted 1 year ago by [email protected] to c/[email protected]

10 comments fedilink hide all child comments

Its a Razer Blackwidow elite I got for cheap, the listing just said "sold as is" and had some pictures. Didn't mention anything about bad keys. Kicking myself now for trying to cheap out. My question is if there is anything I can do to repair it. If so is it worth doing? The switches are not hot swappable if that's important.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 1 year ago (1 children)

Thanks for looking that up! I could be wrong, but I think that boards with N-key rollover generally do use a matrix but with the addition of diodes to prevent ghosting. (Details on Deskthority.) The only designs I've seen that don't use a matrix are small split boards with fewer two dozen keys per side/controller where it's practical to get a controller with enough IO pins to use a separate pin for each key.

[–] [email protected] 1 points 1 year ago

Thanks, looks like that is correct.