Block Diagram - Kenwood KAC-8102D Service Manual

KAC-8102D/8152D
KAC-9102D/9152D
X09-5820-10
IC11
ISO
LINE IN
LINE OUT
SP IN
LEVEL DIAGRAM
50
40
30
20
10
0
ISOLATION
-10
2

BLOCK DIAGRAM

X08-4180-10
IC11
IC11
I.F.S
INV
25Hz
NOR/REV
15Hz
Q151 IC31
MUTE COMPARATOR
TRIANGLE
KAC-9152D/9102D WAVE
KAC-8152D/8102D
X08 D CLASS AMP
IC13 IC12
SENS FREQ LVL
BASS
L.P.F
BOOST
KAC-9102D
KAC-8102D
ONLY
IC12,13
Q401-415,187-190
DEAD
D CLASS
TIME
AMP
CONT
OVER
LOAD
DET.
THERMAL
PROTECT
+15V
OP
AVR
AMP
15V HB
Q25,26
+15V
AVR
D.D CON
-15V
AVR
Q8-20
Q28,42
R
E
M
IC51-53
REMOTE
BASS
BOOST
KAC-9152D
KAC-8152D
KAC-9152D
ONLY
KAC-8152D
ONLY
SP OUT
DC
OFFSET
DET.
P-CON
P-CON
DET
TR SW BATT
GND
IND
LVL
FREQ