Kenwood DPX-5010 Service Manual page 14

Z
QQ
PC BOARD (COMPONENT SIDE VIEW)
3 7 63 1515 0
1
SWITCH UNIT
X25-8330-11 (J74-0922-22)
DISP
S18
DIR
R75
2
S17
1
W3
W4
R55
Q24
C31
R91
S16
R19
2
R88
S15
3
3
Q29
C26
R21
S14
Q31
4
R61
R58
TE
L 13942296513
4
IC3
4
C4
3
5
C3
S26
RESET
S11
6
S9
www
S8
FM.M
R15
.
7
AA
S20
S21
S19
EQ
VOL DWN
ATT
C7
C59
R18
R87
C49
R86
C51
CP35
R84
64
49
R85
48
R60
CP33
Q27
IC4
B E
CP34
R89
33
32
B E
R17
CP36 CP37
11
10
E B
R92
R93
B E
IC9
Q28
R99
R98
1 20
R96
C60
Q30
S13
CP27
5
R9
81
80
S12
6
C15
1
2
51
50
CP20
CP19
4 5
R10
IC5
3 1
CP29
CP28
S10
MUTE
R14
17
C27
IC8
R38
16
D5
x ao
S7
y
S5
W7
AM-
FUC
i
S6
FM+
AB
8
S22
S23
VOL UP
X2
R67
R69
Q13
R66
R26
C47
C53
R65
C46
1
R63
CP38
C48 L5
16
CN1
17
CP6
Q Q
3 6 7 1 3
CP26
R40
R59 CP14
R39
100
1
D26
R5
W2 W1
D1
X1
R32
R2
Q1 C5
20
21
C61
CP2
R3
R6
CP5
CP18
R29
B E B E
R4
Q6 Q4
CP32
CP31
32
17
32
IC7
1
16
1
u163
S4 S3
ANGLE
RETURN
.
AC
2 9 9 4 2 8
X25-8330-11
S24
DSP
R73
Q5
R25
E B
B
E
E
S25
CD
Q2
OPN/CLS
R24
22
Refer to the sche-
matic diagram for the
values of resistors
and capacitors.
1
C41
1 5 0 5 8 2 9 9 4
R53
D4
C42
R49
R45 R41
R48 R44
Q20
8
7
R52
IC6
R51
1
14
R47
R43
R50
R46 R42
Q21
R23
S1
MD
OPN/CLS
R22
m
co
S2
R12
SRC
AD
9 9
IC Q Address
1 5AB
3 5Z
1 5AB
2 3AC
4 5AB
5 2AC
6 5AB
7 3AB
8 2AB
9 2AB
10 2AC
13 2AB
2 8 9 9
17