P
P
r
r
o
o
-
-
B
B
e
e
l
l
L
L
t
t
d
d
T
T
e
e
c
c
h
h
n
n
i
i
c
c
a
a
l
l
m
m
a
a
n
n
u
u
a
a
l
l
H
H
U
U
-
-
F
F
r
r
e
e
e
e
w
w
a
a
y
y
R
R
S
S
4
4
2
2
2
2
1
1
3
3
Higher Dest Decode
SW1
SW2
Level
Off
On
On
Off
1
0
1
0
View from front of card:
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switch down for On
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+5V
-5V
Green
LEDs
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