HEIDENHAIN TNC 415 (259 9x0) Service Manual - Manual (Page 70)

SERVICE MANUAL TNC 415B/425
Page 65
Issue: 20.08.95
11.2.3 Key Matrix of the Keyboard Unit
X2 Pin 1 2 3 4 5 6 7 8 9 17 18 19 28 29 31 32 20 21 22 23 24 25 26 27
Key RL0 1 2 3 4 5 6 7 8 16 17 18 19 20 21 22 SL0 1 2 3 4 5 6 7
! X X
X X
S X X
0 /
0
X X
X X
& X X
* X X
(
X X
)
X X
X X
X X
X X
X X X
" X X
Q X X
W X X
E X X
R X X
T X X
Y X X
U X X
X X
O X X
P X X