Kenwood KAC-8102D Service Manual page 6

K
KAC-8102D/8152D
KAC-9102D/9152D
PC BOARD (FOIL SIDE VIEW)
1
PREAMPLIFIER UNIT X08-4180-1x A/2 (J76-0068-02)
2
3
4
CN2
3
1
X08 B/2
5
R623
VR62
6
FREQUENCY
7
Refer to the schematic diagram for the values of resistors and capacitors.
6
L
W22
W52
C202
C201
R202
W256
C109
W255
W254
VR3
R212
R210
1 4 6 3 5
W203
C207
R119
C115
W202
W14
W13
W201
C123
TP43
TP44
R123
W151
C122
TP39
W6
W5
R62
J1
TP61
TP64
VR61
BOOST
LEVEL
M
C108
I.S.F
R113
W16
R127
TP22
VR2
2 1 4 6 3 5 2 1 4 6 3 5 2
TP36
TP37
LOW PASS INPUT SENS
R102
W10
TP42
TP38
R125
C119
R124
R126
C104
TP14
C102
N
I.N.V
W20
W18
W17
W15
TP21
VR1
C105
W7
R106
C124
X08-4180-1x
Ref. No. Address
IC11 4N
IC12 2M
IC13 4M
IC14 2L
IC15 3L
O
TP4
-15V
TP8
DGND