UNKNOWN connector (inside the console) Red wire is #15
Pin
12
13
14
15
9
8
6
5
=
.
,
M
N
/
4
space
L
K
J
H
;
1
enter
O
I
U
Y
P
2
9
8
7
6
0
7
fctn
2
3
4
5
1
lock
3
shift
S
D
F
G
A
10
ctrl
W
E
R
T
Q
11
X
C
V
B
Z
Note:
Pressing a key closes the contact between corresponding row + column.
Since there are no diodes to prevent current going backwards, pressing 3
keys at a time often results in appearance of a "phantom" key at the 4th
corner of the square formed by these keys (e.g 8+7+3=phantom 4: current goes
pin15-7-8-3-pin7 as if 4 were pressed).