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红米note原厂维修图纸(红米note移动4G单卡 NOTE LTE RF框图).pdf
1
2
(From U600)
VREG_L10_1P8
VREG_L14_2P75
TX_B41
TX_B40
TX_B34_B39
FL301
)
0
0
8
U
m
o
r
F
(
A
T
A
D
_
1
E
F
F
R
K
L
C
_
1
E
F
F
R
FL103
)
0
0
8
U
m
o
r
F
(
A
T
A
D
_
1
E
F
F
R
K
L
C
_
1
E
F
F
R
FL1511
)
0
0
8
U
m
o
r
F
(
0
R
_
A
P
9
3
B
_
4
3
B
_
4
N
O
_
A
P
)
0
0
8
U
m
o
r
F
(
U301
U102
U1201
T
P
A
_
A
P
V
T
T
A
B
_
A
P
V
)
2
0
3
U
m
o
r
F
(
8
P
1
_
0
1
L
_
G
E
R
V
)
0
0
6
U
m
o
r
F
(
T
P
A
_
A
P
V
T
T
A
B
_
A
P
V
)
2
0
3
U
m
o
r
F
(
8
P
1
_
0
1
L
_
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R
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)
0
0
6
U
m
o
r
F
(
T
P
A
_
A
P
V
T
T
A
B
_
A
P
V
)
2
0
3
U
m
o
r
F
(
B
L
_
M
S
G
_
X
T
B
H
_
M
S
G
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A
T
A
D
_
1
E
F
F
R
K
L
C
-
1
E
F
F
R
4
2
2
2
U200
41
3
1
4
1
A
P
V
T
P
A
_
A
P
V
T
T
A
B
_
A
P
V
)
2
0
3
U
m
o
r
F
(
29
35
32
8
8
8
8
P
P
P
P
1
1
1
1
_
_
_
_
0
0
0
0
1
1
1
1
L
L
L
L
_
_
_
_
G
G
G
G
E
E
E
E
R
R
R
R
V
V
V
V
)
)
)
)
0
0
0
0
0
0
0
0
6
6
6
6
U
U
U
U
m
m
m
m
o
o
o
o
r
r
r
r
F
F
F
F
(
(
(
(
3
25
24
2
RFFE2_CLK
RFFE2_DATA
(From U800)
C113
33pF
U101
C116
33pF
1
L
T
C
_
X
R
D
_
0
4
B
/
9
3
B
5
7
P
2
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4
1
L
_
G
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R
V
)
0
0
8
U
m
o
r
F
(
)
0
0
6
U
m
o
r
F
(
WTR_PDET_IN
(To U300)
5
7
P
2
_
4
1
L
_
G
E
R
V
)
0
0
8
U
m
o
r
F
(
W
S
_
X
R
D
_
1
4
B
S102
S103
FL1523
FL1521
FL1524
2
B
M
_
X
R
D
_
R
T
W
4
B
M
H
_
X
R
D
_
R
T
W
1
B
H
_
X
R
D
_
R
T
W
23
22
18
20
4
10
12
0
0
9
X
R
_
8
B
_
R
X
T
S100
6
1
5
1
9
1
4
1
7
8 1
5 6 7
1
B
_
X
R
T
2
B
_
X
R
T
4
3
B
_
X
R
P
9
3
B
_
X
R
P
0
0
9
1
M
S
G
_
X
R
0
0
8
1
M
S
G
_
X
R
0
4
B
_
X
R
P
1
4
B
_
X
R
P
TX_RF_OUT_B8
TX_RF_OUT_B1
TX_RF_OUT_B2
FL202
FL200
FL203
FL101
FL205
FL105 FL321
2
B
L
_
X
R
P
_
R
T
W
1
B
_
X
R
5
7
P
2
_
4
1
L
_
G
E
R
V
S707
2
B
_
X
R
1
B
M
_
X
R
P
_
R
T
W
9
3
B
_
4
3
B
_
X
R
P
_
W
A
S
2
B
M
_
X
R
P
_
R
T
W
4
B
M
H
_
X
R
P
_
R
T
W
1
B
H
_
X
R
P
_
R
T
W
1
_
L
R
T
C
_
T
4
P
S
2
_
L
R
T
C
_
T
4
P
S
(From U800)
J113
J115
RFFE1_CLK
RFFE1_DATA
RFFE2_CLK
RFFE2_DATA
SP4T_CTRL_1
SP4T_CTRL_2
PA_R0
PA_ON4_B34_B39
B41_DRX_SW
B39/B40_DRX_CTL1
GPS_EXT_LNA_EN
(To U300)
SSBI1_TX_GNSS
SSBI2_PRX_DRX
PRX_BB_IP
PRX_BB_IM
PRX_BB_QP
PRX_BB_QM
DRX_BB_IP
DRX_BB_IM
DRX_BB_QP
DRX_BB_QM
TX_BB_IP
TX_BB_IM
TX_BB_QP
TX_BB_QM
DAC_REF
GSM_TX_PHASE_D[0]
GSM_TX_PHASE_D[1]
GNSS_BB_IP
GNSS_BB_IM
GNSS_BB_QP
GNSS_BB_QM
AR6
AT7
AW10
AY11
AR2
AT5
AU6
AW6
AU12
AV11
T5
U2
U4
AH1
AG2
AG6
AG4
AJ6
AJ4
AH3
AH5
AB3
AB5
W2
Y1
AA6
AV3
AV1
AN4
AM3
AR4
AP3
N
I
_
T
E
D
P
_
R
T
W
)
1
0
1
U
m
o
r
F
(
7
1
1
99
108
107
97
76
86
61
68
151
160
152
161
127
123
104
60
53
67
85
D
C
B
A
WTR_TX_LB2_GLB
WTR_TX_MB2_GHB
WTR_TX_LB4_B8
WTR_TX_MB3_B1_B2
WTR_TX_MB4_B34_B39
WTR_TX_HB2_B40
WTR_TX_HB1_B41
GNSS_INM
(From U1501)
GPS_INPUT
FL400
U400
FL402
GNSS_INP
)
0
0
6
U
m
o
r
F
(
5
7
P
2
_
4
1
L
_
G
E
R
V
N
E
_
A
N
L
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T
X
E
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S
P
G
)
0
0
8
U
m
o
r
F
(
2
9
1
5
3
4
9
1
9
0
2
2
4
153
138
154
139
155
121
130
44
36
U300
5
0
1
5
9
S
S
N
G
_
X
T
_
1
I
B
S
S
X
R
D
_
X
R
P
_
2
I
B
S
S
Power
5
2
2
P
1
-
1
L
_
G
E
R
V
5
0
P
2
_
9
L
_
G
E
R
V
8
P
1
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0
1
L
_
G
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R
V
1
3
1
N
I
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O
X
)
0
0
6
U
m
o
r
F
(
(From U600)
(From U800)
1
2
3
4
U800
Title
Size
B
Date:
File:
5
Number
Revision
2-Sep-2014
E:\Protel Design\MyDesign.ddb
Sheet of
Drawn By:
6
4
ANTENNA
S102
5
S103
Mode
VDD
CTL
State
Mode
VDD
CTL
ANT_PORT1
ANT_PORT2
H
H
H
L
DRX_B39
DRX_B40
ANT_PORT1
ANT_PORT2
H
H
H
L
State
GND
DRX_B41
6
D
C
B
A
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