AR-D28/D27/MU2
BLOCK DIAGRAM, WIRING DIAGRAM,CIRCUIT DIAGRAM, PARTS ARRANGEMENT
8 – 3
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/1
MC
D
R
S
VD/S-GND
P
R
INT
E
R
MA
L
TI
C
S
UNI
T
+5
V
1
(V
D
)
GN
D
2
(P
-G
N
D
)
M
C
F
C
L/
M
C
LU
M/
M
C
PC
L
/
Mu
lt
i P
W
B
+
2
4V
2(
V
B
)
VA
R
EF
M
CP
P
D
MC
D
R
S
MC
P
E
D
MC
L
UD
M
CP
WS
M
CP
WS
MC
D
R
S
M
CP
PD
VD/S-GND
VD/S-GND
M
CL
U
D
D
C
P
R
/
MC
S
P
D
MC
S
E
T
MC
S
S
1
M
C
S
S2
M
CS
S
3
M
CS
S
4
GN
D
1
(S-
G
ND
)
MC
M
-T
MC
MC
L
K
/
M
C
M/
M
CP
PD
MC
L
U
D
MC
S
P
D
VD/S-GND
VD/S-GND
MC
P
E
D
M
CS
P
D
M
C
PE
D
S-GND
MC
S
S
1
M
CS
S
1
S-GND
MC
S
S
2
M
C
S
S2
S-GND
MC
S
S
3
MC
S
S
3
M
CS
S
4
MC
SS
4
S-GND
M
C
PW
S
VAREF
M
C
F
C
L
/
DC
P
R
/
VB
M
CM
C
L
K
/
MC
FCL
/
M
CP
C
L
/
MC
M
MC
M
-T
VB
M
CL
U
M
/
M
CM
/
M
CP
CL
/
P-GND
VB/P-GND
MC
L
U
M
/
DH MPF
D
H
PW
B
A
C
L
AC
N
AC
N
A
C
L
M
CS
E
T
M
C
S
E
T
S-GND
OP
T
IO
N
AL
Y
VB
DH-SW
AR-MU2