Panasonic AG-AC30/PJ Service Manual page 101

A B
X L R 2_4R 5V X L R 2_9V
1
MIC_GND MIC_GND MIC_GND
2
3
T O X L R 2
X L R 2_4R 5V
4
G_X L R 2_2
3900
R 4405
T O X L R 2
5
G_X L R 2_3
6
R 4406
3900
7 T O X L R 2
MIC_GND
PW_48V
MIC_GND
PW_A UD10R 5V
MIC_GND
G_X L R 2_L INE _N
G_X L R 2_L INE _P
G_X L R 2_MIC_N
G_X L R 2_MIC_P
8
X L R 2_48V _ON_N
X L R 2_M40DB _N
X L R 2_MIC_N
FP4401 1pin
A B
C D E
3
R 4410
DA 3J101F0L
47K
D4401
R 4411
47K
3
DA 3J101F0L
D4402
X L R 2_4R 5V
X L R 2_4R 5V X L R 2_4R 5V
B 1CZHC000001
R 4414
10K
4
5
10K
R 4422
6
S
G
D
D
G
S
10K
R 4423
B 1CZHC000001
10K 4
R 4421
R 4415
10K
5
6
10K
R 4424
MIC_GND
FP4401 0.5pitch/14pin(I-PE X )
K 1MN14A 00088
1 PW_48V
2 PW_48V
3
MIC_GND
4 PW_A UD10R 5V
5 PW_A UD10R 5V
6 MIC_GND
MIC_GND
7
G_X L R 2_L INE _N
8
9 G_X L R 2_L INE _P
G_X L R 2_MIC_N
10
11 G_X L R 2_MIC_P
12 X L R 2_48V _ON_N
X L R 2_M40DB _N
13
X L R 2_MIC_N
14
C D E
F G
X L R 2_9V
X L R 2_9V
C4404
2 $
1
$
R 4437
4 3 2 1
-
+
+
-
5 6 7 8
R 4436
2 $
1
$
MIC_GND
MIC_GND MIC_GND
C4403
2
3
1
DA 3J101F0L
X L R 2_9V
D4404
X L R 2_9V X L R 2_9V
C4406
33P
50V
Q4403
4700
R 4440
3
2
4 3 2 1
1
-
+
+
-
Q4404
5 6 7 8
3 C4425
50V
2 47P
C4426
R 4439
50V
1 4700
470P
50V
33P
C4405
MIC_GND
MIC_GND
MIC_GND
2
3
1
DA 3J101F0L
D4403
F G
H I
G_X L R 2_L INE _N
G_X L R 2_L INE _P
-50dB /-60dB :+9v L INE /-40dB :4.5V
56_9V _L 4_4R 5V
MIC:9V L INE :4.5V
M_9V _L _4R 5V _1
C4427
1u
G_X L R 2_MIC_N
6.3V
C4428
MIC:4.5V L INE :9V
1u
M_4R 5V _L _9V
6.3V G_X L R 2_MIC_P
MIC_GND MIC_GND
MIC_GND
H I
J K L
IC4403
C0DB GY Y 02835
X L R 2_9V
1 2 3
PW_A UD10R 5V
MIC_GND
[R OHM]
B 1GDCFY Y 0087=DT A 044E E B T L
B 1GB CFY Y 0135=DT C044E E B T L
X L R 2_9V
X L R 2_9V
X L R 2_M40DB _N
MIC_GND
MIC_GND MIC_GND
X L R 2_9V X L R 2_9V
X L R 2_9V
X L R 2_MIC_N
MIC_GND
MIC_GND MIC_GND MIC_GND
X L R 2_9V X L R 2_9V
MIC_GND
MIC_GND
X L R 2_9V
T O X L R 2
X L R 2_48V _ON
QR 4408
X L R 2_48V _ON_N
B 1GB CFY Y 0135
MIC_GND MIC_GND MIC_GND
XLR Rear Amp 2 (XLR Rear P.C.B. Unit)
J K L
1
2
3
4
5
6
7
8
A 2