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2-
1
9
Installation
Secti
on
2
Standard Interface Circuit Schematics
Bezel
Connector I
nterface
C
ir
cui
t
S
ch
emati
cs
Figu
re 2-
3
Figur
e 2-
32
Bezel Con
nector
Inter
face Circuit Sch
ema
tics
N.
C
N.
C
12V
12
V
N.
C
N.
C
O
-T
T
L3(
T
X
D
0
)
PW
G
N
D
LE
D
P
O
W
E
R
LE
D
P
O
W
E
R
GN
D
22
0
Ω
LE
D
LE
D
1
2
3
4
7
8
DC
5
V
4R
7K
DC1
2
V
D1
2
V
I-
T
T
L
3(
po
rt
4
)
N.
C
N.
C
PW
G
N
D
5
6
GN
D
DC
5
V
GN
D
UM
H3
N
100
Ω
GN
D
DC3
.3
V
GN
D
UM
H3
N
DC3
.3
V
100
Ω
1
2
3
4
7
8
5
6
Bezel Side (
R
efer
ence
)
UBA
Pro