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A
KDC-9026R/PSW9527
KDC-W9027/X979
QQ
PC BOARD (COMPONENT SIDE VIEW)
3 7 63 1515 0
1
ELECTRIC UNIT X34-3050-11/21, X34-3052-71/72 (J74-1585-02)
CN2
12
11
2
2
1
Q13
B
E
B
E
R14
R6
Q8
I G O
3
IC3
R7
Q1
C3
TE
L 13942296513
4
Q9
5
6
www
7
16
B
CN1
2
1
9
8
R29
C205
R49
5
4
Q24
IC18
8
1
Q6
C299
C8
C300
R33
C267
C5
E B
R41
C6
C266
C270
C700
C9
C271
C19
C31
8
1
A2
C18
L2
C16
x
ao
y
L3
.
i
Refer to the schematic diagram for the values of resistors and capacitors.
C
8
C100
16
1
L1
J1
D1
C268
C297
R244
8
5
Q208
IC13
Q207
C264
1
4
R245
R221
C298
8
5
Q203
CN8
1
IC11
1
4
Q Q
R220
3
6 7
R232
8
5
Q206
IC12
Q205
1
4
R233
R184
C30
Q15
R183
E
B
R101
25
26
X2
D8
5
C36
20MHz
C101
R106
50
R108
51
R107
R109
5V
R119
R120
RST
39
40
CN4
4
CN5
1
C12
C10
u163
C23
D
2 9
9 4
C215
C269
22
C250
23
IC2
33
34
C265
C219
C218
32
C202
C201
1 3
1 5
0 5
8
2 9
R172
R163
R171
TEST
R164
R160
R159
1
100
L102
R153
R152
IC1
R186
R145
R148
R143
R144
R142
76
R141
R136
75
R135
R123
R121
R134
R133
DATA
CLK
1
2
28
CN6
15
1
m
co
.
E
2 8
9 9
IC
1
2
W6
C277
C272
C274
C210
12
11
C209
D504
1
44
MUTE
R508
R503
R504
9 4
2 8
9 9
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