Table of Contents
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Q Q
3 7 6 3 1 5 1 5 0
Printed circuit boards
Main board
5
(Forward side)
CP961
L961
4
IC301
C309
C304
D891
Q891
R891
C322
Q781
C781
Q976
D782
Q783
C914
C310
R976
Q782
D781
R977
C707
T E
L
1 3 9 4 2 2 9 6 5 1 3
Q977
C782
3
CN501
R503
C527
R528
Q501
14
IC501
C526
C525
R527
Q521
1
C502
12
C524
15
R553
24
R552
13
C557
C543
C503
IC521
R545
C530
30
.
.
.
.
.
1
31
100
.
.
.
.
.
.
2
81
50
.
.
.
.
.
C558
51
80
IC541
C560
C561
C553
C563
C544
X541
w w w
1
.
A
B
KD-S717
IC961
D910
Q321
Q341
J801
C904
R323
C915
Q331
D342
D911
R333
C901
C907
C184
C912
Q901
C181
C913
R902
C906
C188
C187
Q902
R901
C9
C167
C168
C43
C908
IC161
R244
R245
C903
C244
C242
D241
C164
C241
C243
C161
Q241
D242
D953
C549
R168
R747
R33
X701
C171
C10
C706
C51
B319
1
R713
C713
R714
C501
50
.
.
.
31
Q174
30
C189
51
28
.
.
D161
.
.
Q53
R507
B501
.
.
R58
R57
R508
R716
R717
.
.
R718
R733
.
.
Q51
R595
R732
R541
C594
80
1
R184
C593
R54
C595
.
.
.
R164
C53
81
100
R596
IC701
8
C592
B732
IC581
C708
C571
C802
R586
R807
C584
C582
R585
C569
C572
R806
C905
S11
C583
CP601
R810
C541
FSMW1082A
x
a o
y
i
C
http://www.xiaoyu163.com
(Reverse side)
B321
B322
Q351
R342
D341
R343
J1
C911
J1
L1
L1
C911
C9
AMANT
Q41
FMANT
C1
C42
NC
R10
NC
C4
C41
D41
R2
Q42
FMVT
Q
Q
AMVCC
C6
3
7
6
C31
FM/AMOSC
FMVCC
R3
Q4
GND
C2
R1
Q32
Q5
R9
VCC
R6
D3
C5
AMVT
C169
C169 C171
GND
C172
L-CH
R-CH
R169
C192
GND
NC
SEEK/STOP
C191
C191
R51
C8
SD/ST
S.METER
SNC
COMP.OUT
Q52
C77
Q1
Q3
VCC
R8
R53
MUTE
R7
Q7
TU1
C3
TU1
C3
IC71
C74
C76
C76
C73
C72
X71
C71
C720
C719
u 1 6 3
2-6
D
E
2
4
8
9
9
L961
IC961
VDD.5V
ACC.5V
J301
ACC.IN
D909
J801
D911
C801
C915
C901
R185
C912
C907
R186
C184
C181
C906
R351
C188
R165
C913
R331
C182
R911
R906
C187
C185
C168
C167
C718
C165
C908
C43
C31
R243
3
1
5
1
5
0
8
C903
9
C32
C244
D241
C241
R242
C549
Q31
C161
C164
R246
R722
C243
X701
R161
R44
X1
D242
R751
C702
R740
VPP
C706
C703
C51
R707
R708
Q162
R705
R737
R703
RESET
C189
R750
R723
R704
R721
Q2
R724
R720
R743
R719
R5
VSS
R712
B325
LM0
SCK
R729
R728
SO
SI
LM1
R52
C709
C593
R4
C52
R56
C55
R55
VDD
C54
C592
R592
R582
C74
R731
C582
D706
CP601
D705
C581
IC801
C721
T11
C572
C583
C541
D704
R801
m
c o
.
F
2
8
9
9
CP961
TEL-MUTE
MEM
GND
REM
ACC
C313
IC301
B314
B313
B304
B316
B315
23
B301
C309
B303
B302
R321
L701
R341
D782
C783
1
C781
R782
C315
2
4
9
8
2
9
9
C521
C310
C782
R310
26
2
CN501
1
25
R522
R525
C526
TP1
RF
C524
Q521
C503
L541
L542
C530
C543
R534
TP2
R546
VREF
R547
C532
C547
R550
C548
C591
R591
C573
B324
R593
R583
R581
C568
C552
C529
C550
C551
C570
C567
C566
C558
X541
R557
R502
C544
C553
C563
G
H
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