Kenwood ez500 Service Manual page 9

A
QQ
PC BOARD
3 7 63 1515 0
(COMPONENT SIDE VIEW)
SWITCH UNIT
X16-2960-10 (J76-0036-12)
TE
L 13942296513
D2
www
2 1
IC2
4 3
.
Refer to the schematic diagram for the values of resistors and capacitors.
B
D1
D3
C12 C13
X16-2960-10
Ref. No. Address
IC2
x ao
y
i
C
8
(FOIL SIDE VIEW)
SWITCH UNIT
X16-2960-10 (J76-0036-12)
CP1
C11
C10
2
16
CP2
Q Q
3 6 7 1 3
25
26
Q5
7A
B E
u163 EB
.
D
2 9 9 4 2 8
1
15
R11
1 5 0 5 8 2 9 9 4
C3
C4
C2
1 100
R5
R4
R3
R16
76
75
CP3
R8
51
50
Q2
D21
X16-2960-10
R24
C7
m
co
E
EZ500
9 9
1
2
3
2 8 9 9
4
5
6
Ref. No. Address
IC1 5D
Q2 6D
Q3 7C
Q4 6C
Q5 6C
7
9