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1
3.10 MAIN ASSY(1/3)
QQ
3 7 63 1515 0
G
1/3
MAIN ASSY
A
(VXX3159)
B
C
TE
L 13942296513
D
E
www
F
G
1/3
42
1
http://www.xiaoyu163.com
2
CN101
TP177
T_M
TD
50
TP175
T_P
TR
49
TP173
F_M
FD
48
TP171
F_P
FR
47
TP187
SCLK
SCLK
46
TP184
SCS4
SEN
45
TP183
SIO
SDIO
44
TP182
VPP
43
TP181
GNDO
RESET
42
TP190
RXW
41
TP179
VD3V
40
TP196
GNDD
39
TP193
GNDO
TEMP
38
PUTEMP
TP192
S1
37
TP195
S2
36
TP194
M1
35
TP100
M2
34
TP101
WRF
33
TP102
WPP2
32
VREFPD
31
TP103
WPP1
30
TP170
RF-
29
TP166 TP167
GNDS
28
TP165
RF+
27
TP104
VA5V
26
TP162
M3
25
TP105
M4
24
TP161
S3
23
TP148
S4
22
TP146
GNDS
21
VA5V
20
TP154
VREFFM
19
TP151
FMO
18
OSCEN-
17
OSCEN+
16
W3EN+
15
W3EN-
14
W2EN+
13
W2EN-
12
W1EN+
11
W1EN-
10
TP143
R164
0R0
RDIS
9
TP142
W3SET
8
TP141
W2SET
7
TP140
W1SET
6
TP150
R168
0R0
RSET
5
TP153
VO5V
4
VO5V
3
TP152
GNDO
2
GNDO
1
TP503
ST2_P
ST2+
4
TP504
ST2_M
ST2-
3
TP505
ST1_M
ST1-
2
TP506
ST1_P
ST1+
1
CN502
13 14
TP610
LPS2
5
TP609
1112
GNDD
4
TP607
LPS1
3
TP606
BLACK
2
TP605
RED
1
CN601
GNDD
V+5M
TP518
VCC
12
TP517
HU_P
HU+
11
TP516
HU_M
HU-
10
TP515
HV_P
HV+
9
TP514
HV_M
HV-
8
x
TP513
ao
HW_P
y
HW+
7
TP512
HW_M
HW-
6
TP511
HB
HB
5
.
TP510
i
U
U
4
TP509
V
V
3
TP508
W
W
2
TP507
GNDD
1
CN501
GNDD
DVR-540HX-S
2
http://www.xiaoyu163.com
3
8
GNDO
XRST
G
2/3
WLDON
RF_P
RF_M
R142
WPP2
R143
WPP1
A
B
C
S1
D
S2
C
D
WRF
S4
WPP2
S3
S1
WPP1
S2
RF_M
VREF21
TP197
RF_P
A
B
GNDS
S3
R101
FMO
S4
APCV
GNDS
FMO
V+5L
OSCEN_M
OSCEN_M
OSCEN_P
OSCEN_P
Q Q
W3EN_P
W3EN_P
3
6 7
1 3
GNDS
W3EN_M
W3EN_M
W2EN_P
W2EN_P
W2EN_M
W1EN_P
W1EN_P
GNDS
W1EN_M
W1EN_M
RDIS
R165
102
W3SET
R166
102
W2SET
R167
102
W1SET
APCV
R115
0R0
V+3D
R603
10 2
OPEN
10 2
CLOSE
R604
LD_M
LD_P
u163
.
3
4
2 9
9 4
V+3FE
PUTEMP
474/10
C101
474/10
C102
101
101
0R0
1 5
0 5
8
2 9
V+3A
V+5L
R123
24 1
GNDO
VREF2
V+12M
V+5M
m
co
4
2 8
9 9
9 4
2 8
9 9
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