Switch Unit - Kenwood CKDC-395 Service Manual

A
QQ
PC BOARD
3 7 63 1515 0
(COMPONENT SIDE VIEW)

SWITCH UNIT

X16-3370-1x (J76-0140-02)
D35
D32
C64
C63
D36
D33
D42
D39
D41
D38
TE
L 13942296513
D40
D37
D46
D43
D47
D44
D48
D45
D54
D51
D61
www
D53
.
D62
D50
B
D70
X16-3370-1x
Ref. No. Address
IC3 6A
x ao u163
y
i
Refer to the schematic diagram for the
values of resistors and capacitors.
C
2 9
8
(FOIL SIDE VIEW)
Q Q
3 6 7 1 3 1 5
X16-3370-1x
Ref. No. Address
IC4 4E
Q21 4E
Q22 6D
Q23 6D
Q24 6E
Q25 6D
co
.
D
CKDC-395/395A/495
9 4 2 8
SWITCH UNIT
X16-3370-1x (J76-0140-02)
C65
CP11
R32
ESD GND
TDF DET
R19
RTRY CCW
R17
R16 DATAS
REMO
CLK
R15
R14
VFD RST
R13
R11 FL+B
C69
C68
RTRY CW
0 5 8 2 9 9 4 2 8
Q21
B E
ILL D GND
C15
W13
W14
W12
R58
Q10
Q11
R85 R83
R97
R88
W2
E B E B E B
Q22
Q24
PAN5V
R91
LED +B
FL SW11.25V
PAN SW5V
C61
m
C62
R34
E
9 9
1
2
3
9 9
4
5
R96
E B
E B
Q12
E B
R64
B
E
Q13
R65
W3
6
7
11