7
C
H
1
IN
P
U
T
P
E
A
K
O
V
E
R
LO
A
D
S
E
N
S
E
H
P
F
C
U
T
A
M
P
LI
F
IE
R
B
O
O
ST
A
M
P
LI
F
IE
R
2
5
H
z
T
O
F
IL
T
E
R
S
2
-
3
1
(
2
-
1
5
)
B
Y
PA
S
S
R
B
Y
PA
S
S
SW
IT
C
H
C
H
1
O
U
T
P
U
T
LE
V
E
L
(o
ff
t
o
+
6
d
B
)
(1
2
H
z
to
2
8
5
H
z)
R
(T
h
e
fi
gu
re
is
c
h
an
n
el
1
, c
h
an
n
el
2
is
t
h
e
sa
m
e)
4. Block Diagram
2
2. Front and rear panel control identification
2
2
3
3
1
1
PUSH
PUSH
2
2
3
3
1
1
PUSH
PUSH
2
2
3
3
1
1
2
2
3
3
1
1
10
12
11
1
2
6 5 9
8
7a
SRQ30 Front panel
SRQ30 Real panel
2
6 5 9
7a
10
12 11
1
2
2
3
3
1
1
PUSH
PUSH
2
2
3
3
1
1
2
2
3
3
1
1
PUSH
PUSH
2
2
3
3
1
1
2
6 5
9
4a
8
7a
SRQ62 Front panel
SRQ62 Real panel
