N
N
C
N
O
1#
1
234
1
234
1
234
MAIN BOARD
CN26 CN33 CN25
CN27
SV1
C
N
2
4
K
M
2
K
M
1
H
L
1
B
l
u
e
B
l
a
c
k
B
r
o
w
n
SV1
To outdoor units
communication bus
P
O
M
P
E
D
I
C
A
L
O
R
E
171
N
N
C
N
O
1
234
1
234
1
234
CN26 CN33 CN25
CN27
SV1
C
N
2
4
K
M
2
K
M
1
H
L
1
B
l
u
e
B
l
a
c
k
B
r
o
w
n
SV1
To outdoor units
communication bus
P
O
M
P
E
D
I
C
A
L
O
R
E
171