Kenwood KDC-HD942U Service Manual page 21

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F
PC BOARD
(COMPONENT SIDE VIEW)
SWITCH UNIT (BLUE ILLUMI.)
X16-6520-10 (J76-0577-02)
IC3
G
VCC
G
VOUT
S6
S3
D93
D94
Refer to the schematic diagram for the values of resistors and capacitors.
G
S2
X16-6520-10
Ref. No.
Address
IC3
2F
H
PC BOARD
(FOIL SIDE VIEW)
SWITCH UNIT (BLUE ILLUMI.)
X16-6520-10 (J76-0577-02)
C45
C46
BE
D40
R11
BE
Q32
Q31
R83
C95
C93
C94
C92
C97
R82
C122
R94
R137
R89
R98
R93
R92
CP22
R91
R90
R95
R75
C76
CP17
R71
R76
X1
R139
C77
ROM DET
CP18
C85
R80
CP15
R140
CP21
C43
R12
R13
E
B
R49
SCC N
PAN RST
R44
SYS REQ
PAN REQ
R47
DGND
D19
D18
Q2
Q1
I
J
KDC-HD942U
D92
ILL+B
LCD+B
R45
SYS DATA
X16-6520-10
PAN DATA
Ref. No.
Address
IC1
4I
IC7
3I
Q1
7I
R8
Q8
3H
R7
Q9
5H
Q41
3H
1
2
3
4
5
6
7
21

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