12 Mar
2004
12 Mar
'04
8:50 a.m.
From: B.Degnan <billdeg(a)degnanco.com>
I am about to take a TRS 80 under the knife to repair
a keyboard. The
...Anyway the E key does not work on
the main keyboard, and the 2 key does not work on the number pad. I
believe it's a contact problem, not a chip problem, based on what I have
read.
Chip!? ahahahahahaha.... :-)
The good old Trash 80 keyboard is just a contact matrix,
scanned by the ROM software, so it should be easy to fix.