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K
KDC-MP925/W8027
10
C110
0.01
R166
R165
4.7K
4.7K
5V
0V
100
PLL-CLK
5V
5V
99
0V
0V
WOW-MODE1
5V
5V
R160 470
98
0V
PAN-TX
0V
97
R159 470
5V
5V
PAN-RX
0V
0V
5V
L102
96
0V
LX CLK
95
LX DATA M
94
LX DATA S
5V
0V
93
R-DATA
TP702
92
R-QUAL
R153 2.2K
91
CD-SW2
5V
R152 2.2K
90
0V
CD-SW1
5V
R186
0V
1K
89
SC-REQ
88
LX REQ S
5V
87
R-CLK
0V
5V
R148 2.2K
86
CD-SW4
0V
85
0V
R145 47K
5V
POWER-DET
0V
R144 1K
84
IFC-OUT
0V-2.0V
R143 2.2K
83
NOISE
0V-5.0V
R142 2.2K
82
S-METER
4.6
R141 1K
81
PH-OUT
0V
5V
80
0V
FPM-SW3
79
5V
FPM-SW2
5V
0V
78
0V
FPM-SW1
2.5V or 5V
77
FPM-SW4
0V
76
PHONE
22
X34-303x-xx (3/5)
L
D209
D210
D211
R162
10K
D212
99
98
IC4
97
AUDIO
R161 100K
POWER
IC
96
95
94
D207
R156 100K
R155 100K
93
R154 100K
92
91
90
SW for
89
IC20
88
87
86
R146 47K
84
83
82
81
C109
1000P
R140
2.2K
R139 2.2K
R138 2.2K
R137 1K
CN4
M
AUX IN
REAR
12
10
11
9
(E30-6310-05) : KDC-W8027/FX-9100
(E30-6311-05) : KDC-X879/MP925
J1
9
10
11
12
13
8
7
6
5
4
IC4
5V
0V
C277
33u16
+
C276
1
9
IC20
4.2V
8.4V
1
8
I/O1
VCC
4.2V
2
O/I1
8.4V
Q603
0V
3
7
CONT2
CONT1
0V
4
6
4.2V
GND
O/I2
5
4.2V
I/O2
24
23
22
21
20
19
18
17
16
15
14
13
to CD MECHANISM
N
FRONT
SUB
8
6
4
2
7
5
3
1
F1 10A
14
15
16
FUSE
3
2
1
R265
1K
C286
0.01
C288
0.1
C287
0.1
C289
0.1
D213
D214
D215
D216
6.8V
D208
R259
R260
R261
4.3K
10
7.5K
ANALOG SW for
SWITCHING IC6 FOCUS
12
11
10
9
8
7
6
5
4
3
2
1
O
CN1
12
10
8
11
9
7
32
R613
34
2.2K
R607
R610
910
2.2K
40
R605
10K
39
4.2V
R603
C601
2.2K
0.1
4.2V
C223 1
4.2V
38
C222 1
4.2V
39
C224 0.1
4.2V
C225 0.01
4.2V
4.2V
4.2V
C226
0.047
Q502,50
PANEL
5V SW
49
1
2
3
CN5
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