Schematic Diagram - Mic Board - Sony HD-FLX9W Service Manual

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3 7 6 3 1 5 1 5 0
8-47. SCHEMATIC DIAGRAM – MIC Board –
C364
10
50V
R364
0
R363
100k
CN318
3P
+10V
MIC
T E MIC GND
L 1 3 9 4 2 2 9 6 5 1 3
(Page 56)
w w w
HCD-FLX9W
• See page 92 for IC Block Diagram.
C360 R358
100p 150k
IC351(2/2)
C361
NJM4580E-D
2.2
R359
50V 6
100
7
C359
47p
8 5
R360
10k
Q351
R361
2SC2785
10k
MIC
C363 CONTROL C362 C381
R362
100 10 100
1k
50V 50V 16V
RV352
R366
50k C366
15k
2.2
R365
50V
15k
C368 C367
1 0.022
50V
C378 C379
C376
47 47
6800p
16V 16V
R372 C377 R373
22k 0.068 120k
R370
22k
DIGITAL
ECHO
R369
47k IC352
M65850
C374
0.15
R368 R367
22k
6800p
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y
. i
http://www.xiaoyu163.com
MIC AMP
C358 IC351(1/2)
C356
R357 2.2 NJM4580E-D R352
0.1
10k 50V 1k
50V 3
1
C355
47p
4 2
R356 R355 C357
100 47k 220p
R353
100k
RV351
50k
R354
1k
C354
10
50V
Q Q
3 7 6
R374
270
C380
1
50V
R375
22k
22k
C369
u 1 6 3
83 83
http://www.xiaoyu163.com
2 4
8 9 9
C351
0.22
50V
J351
MIC
FB351
0
C352 R351
0.01 10k
D331
1SS355TE
D330
1SS355TE
3 1 5 1 5 0 8 9 2
C365
0.01
(CHASSIS)
m
c o
.
HCD-FLX9W
2
8 9 9
4 9 8 2 9 9