CX-JN331/JPK331
34
34
CX-JN331/JPK331
C275
C101
C102
R198
C109
R106
R107
C108
C104
C103
R197
C111
C112
C113
C114
R281
R282
R283
R284
C110
C107
C117
R109
C115
R110
C121
R113
C119
C122
R136
R135
C147
R134
C150
C151
C149
C148
R133
C146
C144
C143
C145
C141
C142
C138
C137
C186
C187
C184
C183
C181
R170
C178
R166
C179
C177
C176
C185
R172
R169
R173
R174
C188
C190
C189
Q105
R165
R163
R164
R159
R161
R160
R158
R157
R162
C175
R155
R153
Q102
R152
R156
R154
IC102
C157
C159
C160
C165
C166
C154
R137
C153
C152
R151
C191
C192
C128
C127
C124
C125
C123
R115
R177
C274
Q107
R121
C132
R129
Q106
R176
D215
R175
C206
C193
JK101
C172
R146
C171
R145
R144
R143
R139
R138
C169
C167
R105
R108
R128
R122
R130
R131
R127
R132
Q101
Q103
Q104
R171
R167
C136
C139
C
140
R168
FB205
R254
R102
R101
C118
R116
R117
R120
R119
C135
C129
C120
R194
C126
C105
C106
R103
R140
R104
R114
C116
R195
R280
CN324
R112
R111
47p
1
50V
1
50V
2.2k
0.01
330k
15k
220p
0.1
50V
0.1
50V
2.2k
1
50V
1
50V
1
50V
1
50V
2.2k
2.2k
2.2k
2.2k
10
50V
10
50V
220p
470k
0.01
330k
220p
330k
0.01
10
50V
4.7k
4.7k
10
50V
4.7k
0.01
0.01
0.01
0.01
4.7k
0.1
0.1
1
50V
10
50V
10
50V
10
50V
10
50V
10
50V
47
16V
0.01
47
16V
22p
47p
10k
47
16V
10k
47p
22p
10
50V
10
50V
100
100k
10k
10k
22
50V
0.01
22
50V
2SC3052
10k
10k
1k
10k
10k
1k
2.2k
47k
2.2k
2.2
50V
4.7k
10k
2SA1235
10k
470k
10k
NJM4565M
1 50V
1 50V
1 50V
1 50V
1 50V
0.47
10k
0.0022
0.0022
4.7k
2.2
50V
2.2
50V
100
10V
100
10V
100p
100p
22 50V
1M
220k
47p
2SC3052
47k
47
16V
47k
2SC3052
220k
1SS355
10k
2200p
2200p
2P
470p
100k
470p
100k
1k
1k
0
1k
1 50V
1 50V
390
390
15k
220k
220k
15k
4.7k
4.7k
2SC3052
2SC5938
2SC5938
22k
22k
0.1
0.1
0.1
100k
0
100
10k
10k
10
50V
100
100
1M
47k
0.1
47
16V
0.33
220p
0.01
330k
1k
15k
10
4P
470k
A1
A2
A3
A4
A5
A6
A7
A8
B2
B3
B4
B6
B7
C1
C2
C3
B8
BD3401 CLK
BD3401 DATA
MDL
MDL
MDR
MDR
TU-L
TU-R
SAOUT
AMSOUT
ROUT
LOUT
CDR
CDL
A1
TAPEA1
TAPEA2
TAPEB1
TAPEB2
∗
∗
∗
∗
∗
∗
(1/4)
L
R
VIDEO/MD
IN
Q101,102
MUTING
CONTROL
MUTING
LINE AMP
MUTING
MUTING
POWER ON
SWITCH
FEED BACK
SWITCH
FEED BACK
(JN331/JPK331:MX)
(JPK331:E51)
68k(JN331)
120k(JPK331)
∗
C116,120
220p(JPK331)
390p(JN331)
∗
R194,195
4.7k(JN331)
6.8k(JPK331)
MIC GND
MIC SIG
MIC 9V
MIC CTL
(JPK331:E51)
∗
R111,114
7-10. SCHEMATIC DIAGRAM – MAIN Section (1/4) –
•
See page 46 for IC Block Diagram.