Kenwood KAC-8404 Service Manual page 2

Hide thumbs Also See for KAC-8404:
Table of Contents

Advertisement

X09-874
X08-443
IC3,4
S I
O
-
A
L
A
M
P
MONO
IC3,4
S I
O
-
A
R
A
M
P
IC1,2
B
L
S I
O
-
A
M
P
IC1,2
S I
O
-
A
M
P
B
R
L
+
- L
- R
R
+
L
+
- L
Q11,12
- R
15V
R
+
A
V
L
P .
F .
5
0
H
z
2
0
0
H
z
- (
1
2
d
) B
H
P .
F .
5
0
H
z
2
0
0
H
z
- (
1
2
d
) B
ST /
SEL
IC5,7
B
a
s s
B
o
o
t s
40Hz
B.Boost SEL.
+18dB
IC5,7
B
a
s s
B
o
o
t s
ST /
MONO
SEL
Q709
Q701-704
O
V
E
R
L
O
A
D
D
- C
O
F
F
S
E
T
T
H
E
R
M
D
E
T
D
E
T
D
E
T
IC5
D
C
/
D
C
B
R
C
O
N
P
O
W
E
R
O
N
/
O
F
F
Q707,708
Q703
I S
G
N
A
L
- P
C
O
N
D
E
T
E
C
T
O
R
P
I R
O
R
T I
Y
L..P.F / OFF/ H.P.F
IC2
H
P .
F .
IC3
L
P .
F .
SENS.
IC2
VOL
H
P .
F .
IC4
IC3
L
P .
F .
IC8
H
P .
F .
IC9
L
P .
F .
SENS.
IC8
VOL
H
P .
F .
IC4
IC9
L
P .
F .
A
L
TH1
L
C
F
L I
T
E
R
Q710
F
A
N
A
V
R
POWER
F
A
N
INDI.
X08-443
POWER AMP
Q301,315
Q303
A
T
T
M
U
T
E
AL
POWER AMP
A
T
T
M
U
T
E
AR
(INV)
Q302,316
Q304
POWER AMP
Q401,415
Q403
A
T
T
M
U
T
E
BL
POWER AMP
A
T
T
M
U
T
E
BR
(INV)
Q404
Q402,416
50W x4ch / 4
75W x4ch / 2
P- CON
BATT.
GND

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents