BMZ-K33, CX-BK33 - Sony Audio Service Manual (repair manual). Page 53

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CX-BK33
53
53
7-22. SCHEMATIC  DIAGRAM  – MIC Board – (Chirean and Peruvian models)
CN205
W201
C219
FB201
R201
R216
R207
R211
C206
C205
R203
R206
R204
C204
R202
IC201(1/2)
Q201
C216
R215
C213
C210
R209
R213
R210
C211
R212
R232
R205
C203
R208
C212
R214
J201
IC201(2/2)
D201
D202
C208
C207
VR201
C217
C214
C209
C215
5P
0.22
10k
1k
1k
2.2k
220
10V
10
50V
220k
270k
100
0.22
50V
4.7k
NJM4565M-TE2
2SK2158
0.47
50V
470
2.2
50V
22
50V
470
33k
2.2k
820p
2.2k
10k
2.2k
4700p
100
0.47
50V
10
NJM4565M-TE2
1SS355
TE-17
1SS355
TE-17
1
50V
120p
10K
0.1
47p
470
16V
47p
I-MIC
MIC-OUT
MIC-A-GND
VM
LCK(NC)
(CHASSIS)
MIC AMP
AGC
MIC LEVEL
S
MIC
8
3
2
1
4
6
5
7
MIC LEVEL
(Page 43)
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