17
MOTHERBOARD PINOUT
PB1
9
Ar
row
Lef
t B
ut
ton
St
at
ion
#1
J
21
1
D
ri
v
e
r 1
J
12
1
PX
3
9
Ar
row
R
ight
B
ut
ton
St
at
ion
#1
J
21
2
D
ri
v
e
r 2
J
12
2
PX
0
0
S
el
ec
t B
ut
ton S
tat
ion #1
J
21
3
+
12 V
ol
ts
J
12
3
PX
0
1
Ar
row
Lef
t B
ut
ton
St
at
ion
#2
J
21
4
D
ri
v
e
r 3
J
12
4
PB2
0
Ar
row
R
ight
B
ut
ton
St
at
ion
#2
J
21
5
D
ri
v
e
r 4
J
12
5
PX
0
2
S
el
ec
t B
ut
ton R
IG
H
T
S
tat
ion #2
J
21
6
+
12 V
ol
ts
J
12
6
PB2
1
Low
T
ic
ket
s
Sw
itc
hes
J
21
7
PB2
2
J
21
8
D
ri
v
e
r 5
J
11
1
PB2
3
J
er
s
ey
Loc
k
O
ut
S
tat
ion #2
J
21
9
D
ri
v
e
r 6
J
11
2
PB2
4
J
er
s
ey
Loc
k
O
ut
S
tat
ion #1
J
21
10
+
12 V
ol
ts
J
11
3
G
round
J
21
11
D
ri
v
e
r 7
J
11
4
G
round
J
21
12
D
ri
v
e
r 8
J
11
5
G
round
J
21
13
+
12 V
ol
ts
J
11
6
G
round
J
21
14
+
12 V
ol
ts
J
21
15
D
ri
v
e
r 9
J
13
1
+
12 V
ol
ts
J
21
16
D
ri
v
er
10
J
13
2
+
12 V
ol
ts
J
21
17
+
12 V
ol
ts
J
13
3
+
12 V
ol
ts
J
21
18
D
ri
v
er
11
J
13
4
PB2
5
J
21
19
D
ri
v
er
12
J
13
5
PB2
6
J
21
20
+
12 V
ol
ts
J
13
6
D
ri
v
er
13
J
14
1
D
ri
v
er
14
J
14
2
+
12 V
ol
ts
J
14
3
D
ri
v
er
15
J
14
4
D
ri
v
er
16
J
14
5
+
12 V
ol
ts
J
14
6
