35
36
PM01-7/9
MAIN PCB
BALANCE/UNBALANCE
ST_MONO_(L+R)/2
(CPU)
(CPU)
(CPU)
L ch
R ch
480mVrms
480mVrms
620mVrms
620mVrms
9.57v
8.18v
-8.23v
-9.57v
0v
0v
XLR_L
XLR_R
L_CH
R_CH
+8.2V
-8.2V
GND
GND
-8.2V
GND
GND
+8.2V
GND
NJM2068V
GND
NJM2068V
GND
GND
-9V
+9V
GND
GND
(L+R)/2
GND
ST_MONO
BAL_UNBAL
GND
GND
+9V
GND
GND
GND
GND
-9V
DTC114EU
DTC114EU
DTC114EU
+8.2V
GND
GND
GND
AL_IN
AR_IN
74HC4052
74HC4053A
GND
-9V
+9V
GND
NJM2068V
NJM2068V
GND
GND
GND
GND
+9V
8.2v
-9V
8.2v
+8.2V
-8.2V
GND
GND
GND
GND
GND
GND
A
Y
Y3
Y2
Y1
X
Y0
X1
X0
X3
X2
B
GND
Vcc
VEE
INH
X0
X1
Y0
Y1
Z0
Z1
INH
A
C
B
VEE
GND
VCC
X
Y
Z
7
6
5
8
1
2
3
4
7
6
5
8
1
2
3
4
2
3
1
2
3
1
2
3
1
10
3
4
2
5
13
1
14
12
11
15
9
8
16
7
6
12
13
2
1
5
3
6
11
9
10
7
8
16
14
15
4
1
2
3
4
7
6
5
8
3
1
2
3
1
2
100n
100n
100n
100n
10k
10k
3k3
100p
4k7
10k
10/16V
100k
100p
100n
10k
3k3
100n
10/16V
100k
100k
10/16V
DM
100k
DM
10/16V
DM
100k
DM
DM
10/16V
DM
100
100
220k
220k
220k
10/16V
10/16V
100k
100k
100k
100k
100n
100n
10/16V
10/16V
220(1W)
220(1W)
33k
33k
10k
10k
47p
47p
100u/16v
100u/16v
0
0
DM
DM
CB28
CB29
CB06
CB07
RB04
RB01
RB03
CB03
RB06
QB07
QB07
RB05
CB05
RB08
CB01
CB02
RB02
RB07
CB04
CB36
RB36
RB34
CB34
RB32
RB37
CB33
CB37
CB30
RB35
QB01
RB29
CB35
QB01
RB28
RB31
QB12
QB11
QB10
RB24
RB25
RB26
QB08
QB06
CB24
CB41
QB05
QB05
RB33
RB42
RB30
RB41
CB32
CB31
CB25
CB42
DB01
RB39
RB40
DB02
RB53
RB54
RB51
RB52
CB52
CB51
CB39
CB40
RB61
RB62
RB63
RB64