Kenwood KDC-3028 Service Manual page 13

A
QQ
PC BOARD
3 7 63 1515 0
(COMPONENT SIDE VIEW)
SWITCH UNIT
X16-2910-11 (J76-0040-32)
IC2
TE
L 13942296513
P1
www
C14 D21
.
B
D14
D17
D16
D13
D9
D12
D8
D11
D7
D10
D1
D4
D26
D25
D2
D5
X16-2910-11
D24
Ref. No. Address
C17
IC2
x ao u163
y
i
Refer to the schematic diagram for the values
of resistors and capacitors.
C
2 9
8
(FOIL SIDE VIEW)
SWITCH UNIT
X16-2910-11 (J76-0040-32)
R53
Q Q
3 6 7 1 3 1 5
R13
R10
C11
R52
CW
ILL+B
RST
INH
DI
CE
CLK
DO
REMO
CCW
CNDET
2A
co
.
D
KDC-3028/328
9 4 2 8
C8
R20
B E
B E
R59
R58
IC1
0 5 8 2 9 9 4
B E
R14
PAN5V
R15
D108
R1
R74
R2
R3
R4
D103
R5
R6
R75
R7
R8
R9
R73
CP13 C19
C20
CP12
m
E
9 9
1
2
3
2 8 9 9
4
5
X16-2910-11
6
Ref. No. Address
IC1 4D
Q4 4D
Q10 3D
7
13