farago Posted March 1, 2018 Share Posted March 1, 2018 (edited) Have tried Two separate HI-TEK keyboards on my Atari 800 with identical results Red keys do not respond Green are fine. All contacts look good Does anyone notice a pattern here that can help me locate my problem? Thanks!! Edited March 1, 2018 by farago Quote Link to comment Share on other sites More sharing options...
Roydea6 Posted March 1, 2018 Share Posted March 1, 2018 This sheet has been helpful for my keyboards .. 4 Quote Link to comment Share on other sites More sharing options...
+DrVenkman Posted March 1, 2018 Share Posted March 1, 2018 Given that about half the keys don’t work, I’d think a bad trace to the connector, one bad keyboard multiplexor chip, or a bad line(s) to POKEY. 2 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.