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Kenwood KDC-9026R Service Manual page 25

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F
QQ
3 7 63 1515 0
WHT
FL+
WHT/BLK
FL-
GRY/BLK
FR-
GRY
FR+
BLU/WHT
ANT CONT
P CONT
BLU/WHT
RED
BLK
11
01
01
u6.3
+
5V
0V
26
5V
27
0V
5V
28
0V
29
30
31
TE
L 13942296513
C102 22P
R101 22K
32
C103
X2
27P
32.768kHz
33
C104
34
3.3V
1
X1
35
36
20.000MHz
0V
37
5.0V
38
39
40
40
41
41
42
42
43
43
44
R526
45
47K
45
46
46
47
47
48
R106 10K
0 or 5.0V
49
R107
10K
0 or 5.0V
50
R110
100K
C106
1
5V
5.0V
0V
IC8
0V
RESET IC
www
.
G
DC CORD
GRN
(E30-4942-05)
8
9
RL+
GRN/BLK
:
KDC-9026R
7
10
RL-
VIOL/BLK
KDC-W9027
6 11
RR-
VIOL
KDC-PSW9527
5
12
RR+
PMK/BLK
EXT.
4
13
CONT
BRN
TEL MUTE
3
14
ORG/WHT
2
15
YEL
1
16
5V
5V
R176
0V
0V
47K
EXT-AMP
BU DET
5V
0V
5V
5V
5V
0V
ACC DET
0V
0V
ILLUMI DET
5V
5V
0V
ANT CON
0V
5V
RESET
0V
XT1
XT2
REGC
X2
X1
VSS
VDD
5V
CLKOUT
0V
5V
LX REQ M
0V
LX MUTE
LX CON
LX RST
5V
PON
0V
PON ILL
PON CD
5V
FAC1
0V
DC/DC OUT SW
TYPE0
TYPE1
5V
5V
0V
0V
5V
5V
0V
0V
C107
0.01
31
x
ao
y
i
H
8
FRONT L
FRONT R
ANT CONT
P. CON
ACC
GND
C110
0.01
R188
1K
0 or
3.6V
5V
5V
0V
0V
5V
5V
0V
0V
5V
5V
5V
Q Q
0V
0V
0V
3
6 7
1 3
5V
0V
IC1
SYSTEM u-COM
5V
0V
5V
0V
5V
0V
C603
0.01
R128
100K
u163
.
I
KDC-9026R/PSW9527
KDC-W9027/X979
2 9
9 4
2 8
WHT
GRN
8
9
REAR L
WHT/BLK
GRN/BLK
7
10
GRY/BLK
VIOL/BLK
6
11
DC CORD
REAR R
GRY
VIOL
(E30-6294-05) : KDC-X979
5
12
BLU
PNK/BLK
EXT.
4
13
CONT.
BLU/WHT
BRN
TEL MUTE
3
14
RED
ORG/WHT
ILLUMI
2
15
BLK
YEL
1
16
BU
R173
4.7K
R165
R166
4.7K
4.7K
5V
0 or
0V
3.6V
100
5V
5V
TUN SDA
0V
99
0V
PON AM
5V
R160 470
98
PAN-TX
0V
1 5
0 5
8
2 9
9 4
R159 470
97
PAN-RX
5V
L102
96
0V
LX CLK
95
LX DATA M
94
LX DATA S
5V
0V
93
RDS DATA
92
RDS QUAL
R153 2.2K
91
12EJE SW
5V
R152 2.2K
90
0V
LOS SW
5V
0V
R186
89
SC-REQ
1K
88
LX REQ S
5V
87
RDS CLK
0V
5V
86
8EJE/LOS SW
0V
85
3.5V
5V
PWIC DC DET
0V
R144 1K
84
TUN IFC OUT
0V-2.0V
R143 2.2K
83
RDS NOISE
0V-5.0V
R142 2.2K
82
TUN S-METER
5V
0V
4.6
R141 1K
81
FPM PH-OUT
0V
80
5V
FPM-SW3
0V
79
5V
FPM-SW2
0V
78
FPM-SW1
2.5V or 5V
77
FPM-SW4
0V
76
LINE MUTE
m
co
X34-3050-11/21, X34-3052-71/72 (2/5)
J
9 9
AUX IN
12
10
11
9
(E30-6315
(E30-6316
D20
D21
D2
D21
R167
IC4
1K
AUDIO
99
POWE
IC
98
2 8
9 9
97
R161 100K
R256
96
220
95
94
R257
19
R156 100K
22K
9
93
20
92
91
90
89
88
87
R148 2.2K
86
R145 10K
85
84
83
82
81
C109
1000P
R140
2.2K
R139 2.2K
R138 2.2K
R137 1K
25

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