1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Check
REV
Description
Title:
Size
A3
Number
Revision
Date :
File Name:
Sheet of
Design By :
DATE
Design
Approval
2021/04/16
A
NKCK PC21C003B-MASTER & BOOTH
6
9
G = 1, VoMax = 19.8Vpp
D200
15V
C201
180pF
R209
100K
Q200
2SD2114KSM
R208
1.82K
R204
470
EC202
47uF/35V
AGND-B
R205
1.82K
R211
7.68K
R210
7.68K
R213
3.74K
MUTE-1.
D201
15V
C203
180pF
R215
100K
Q201
2SD2114KSM
R214
1.82K
R212
470
EC203
47uF/35V
AGND-B
MUTE-1.
AGND-B
AGND-B
G = 1, VoMax = 19.8Vpp
D202
15V
C205
180pF
R226
100K
Q202
2SD2114KSM
R225
1.82K
R221
470
EC206
47uF/35V
AGND-B
R222
1.82K
R228
7.68K
R227
7.68K
R230
3.74K
D203
15V
C207
180pF
R232
100K
Q203
2SD2114KSM
R231
1.82K
R229
470
EC207
47uF/35V
AGND-B
AGND-B
AGND-B
2
3
1
IC200A
NJM4580M
6
5
7
IC201B
NJM4580M
2
3
1
IC202A
NJM4580M
6
5
7
IC202B
NJM4580M
MUTE-1.
MUTE-1.
EC201
47uF/35V
2
3
1
IC201A
NJM4580M
6
5
7
IC200B
NJM4580M
R206
1.82K
AGND-B
C200
180pF
R202
7.68K
R207
100K
AGND-B
EC205
47uF/35V
R223
1.82K
AGND-B
C204
180pF
R219
7.68K
R224
100K
AGND-B
MASTER-L
MASTER-R
EC200
47uF/35V
BOOTH RCA
2
3
1
IC203A
NJM4580M
6
5
7
IC203B
NJM4580M
3
1
2
L
JK202A
6
4
5
R
JK202B
D204
15V
R238
100K
Q204
2SD2114KSM
R237
1.82K
EC209
47uF/35V
AGND-B
C209
120pF
MUTE-1.
AGND-B
D205
15V
R244
100K
Q205
2SD2114KSM
R243
1.82K
EC210
47uF/35V
C215
120pF
MUTE-1.
AGND-B
AGND-B
AGND-B
BOOTH-L
BOOTH-R
R236
470
R241
470
R234
12K
R240
12K
R233
2.4K
R239
2.4K
C208
100pF
AGND-B
C216
100pF
AGND-B
-VA
+VA
AGND-B
C210
0.1uF
C212
0.1uF
4
8
V+
V-
IC200C
NJM4580M
4
8
V+
V-
IC203C
NJM4580M
4
8
V+
V-
IC202C
NJM4580M
AGND-B
C218
0.1uF
C220
0.1uF
AGND-B
C217
0.1uF
C219
0.1uF
4
8
V+
V-
IC201C
NJM4580M
AGND-B
C211
0.1uF
C213
0.1uF
-VA
-VA
-VA
+VA
+VA
+VA
EC208
47uF/35V
EC211
47uF/35V
EC204
47uF/35V
Line Out-R.
Line Out-L.
Line Out-R.
Line Out-L.
MASTER-3.
MASTER-5.
MASTER-6.
MASTER-2.
MASTER-3.
MASTER-5.
MASTER-6.
MASTER-2.
BOOTH-2.
BOOTH-3.
BOOTH-5.
BOOTH-6.
AGND-B
BOOTH-2.
BOOTH-3.
BOOTH-5.
BOOTH-6.
To MAIN PCB TE11
XLR
1
2
3
4
JK200
XLR
1
2
3
4
JK201
MIC/LINE-L
MIC/LINE-R
MIC/LINE-L
MIC/LINE-R
+VA
-VA
MIC/LINE-L
MIC/LINE-R
AGND-B
1
2
3
4
5
6
TE203
DJ MIC
DJ MIC
To MAIN PCB TE4
POWER_EN.
MUTE-1.
AGND-B
-VA
Line Out-R.
Line Out-L.
To DJ MIC PCB TE400
To TONE VR PCB TE701
AGND-B
DJ MIC
1
2
3
4
5
TE204
+VA
-VA
(7)
(5)
(10)
(12)
1
2
3
4
5
6
TE201
R216
10K
1
2
3
4
5
6
TE200
R200
3K
R201
3K
R203
3K
R217
3K
R218
3K
R220
3K
R235
2.7K
R242
2.7K
1
2
3
4
5
6
7
8
9
TE202
C202
0.1uF(DNS)
C206
0.1uF(DNS)
C214
0.1uF(DNS)
CHGND.
CHGND.
CHGND.
FIL200
OTM21CC222R1H3
FIL201
OTM21CC222R1H3
AGND-B
FIL202
OTM21CC222R1H3
AGND-B
FIL203
OTM21CC222R1H3
AGND-B
FIL204
OTM21CC222R1H3
AGND-B
FIL205
OTM21CC222R1H3
AGND-B
AGND-B
FB201
120Ω
FB202
120Ω
AGND-B
C236
0.1uF(DNS)
CHGND.
C237
0.1uF(DNS)
C238
0.1uF(DNS)
C239
0.1uF(DNS)
C240
0.1uF(DNS)
C241
0.1uF(DNS)
+12V.
DGND-B
