4-44
DCR-VX2200E_L2
Note:MIC901 and MIC903 are not
included in MA-454 complete board.
C8306
10u
L8301
10uH
C8318
XX
C8319
XX
LD8301
R8304
2.2K
R8301
2.2K
R8303
2.2K
R8302
2.2K
R8310
33k
CN8303
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN8302
4P
1
2
3
4
CN8301
4P
1
2
3
4
C8325
1u
C8327
1u
C8326
1u
C8324
1u
C8304
100p
C8305
100p
C8301
100p
C8303
100p
R8317
10k
R8318
10k
R8312
33k
R8313
10k
R8315
10k
R8306
33k
R8308
33k
R8322
120k
C8317
0.01u
C8310
0.01u
C8314
0.01u
C8311
0.01u
IC
83
02
NJ
M2
74
6R
B1
(T
E2
)
1
AO
UT
2
AI
N-
3
AI
N+
4
GN
D
BI
N+
5
BI
N-
6
BO
UT
7
VC
C
8
IC8304
NJM2746RB1(TE2)
1
AO
UT
2
AI
N-
3
AI
N+
4
GN
D
BI
N+
5
BI
N-
6
BO
UT
7
VC
C
8
IC
83
01
NJ
M2
74
6R
B1
(T
E2
)
1
AO
UT
2
AI
N-
3
AI
N+
4
GN
D
BI
N+
5
BI
N-
6
BO
UT
7
VC
C
8
IC
83
03
NJ
M2
74
6R
B1
(T
E2
)
1
AO
UT
2
AI
N-
3
AI
N+
4
GN
D
BI
N+
5
BI
N-
6
BO
UT
7
VC
C
8
C8
32
2
0.
1u
C8
32
3
0.
1u
C8309
1u
C8302
1u
C8307
1u
C8308
1u
FL8301
XX
1
3
2
4
R8319
120k
R8320
68k
R8321
68k
R8309
82k
R8305
82k
R8307
82k
R8311
82k
C8316
220p
C8313
220p
C8312
220p
C8315
220p
C8
32
1
22
u
C8
32
0
22
u
R8316
10k
R8314
10k
D8301
SML-310LTT86
R8323
150
TOP_Lch_GND
INT_MIC_TOP_Lch
INT_MIC_BOTOM_Lch
BOTOM_Lch_GND
CHISSIS_GND
F_TALLY_LED
A_GND
A_GND
AU_4.6V
A_GND
CHISSIS_GND
CHISSIS_GND
MIC_RCH
MIC_LCH
A_GND
AU_4.6V
CHISSIS_GND
D_2.8V
A_GND
A_GND
CHISSIS_GND
A_GND
BOTOM_Rch_GND
INT_MIC_BOTOM_Rch
INT_MIC_TOP_Rch
TOP_Rch_GND
A_GND
A_GND
A_GND
A_GND
08
3
7
C
H
10
A
6
45
G
E
2
B
B
1
C
F
12
XX MARK:NO MOUNT
G
8
E
A
11
MIC AMP
D
D
9
F
H
PAGE 4-50
FLEXIBLE
of LEVEL2
FP-975
MIC AMP
MIC901
(MICROPHONE)
(Rch)
MI
C
AM
P
GA
IN
C
ON
TR
OL
MI
C
AM
P
MIC903
(MICROPHONE)
(Lch)
(REC LAMP (FRONT))
MA-454 BOARD
MA-454