User Guide

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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-17
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(Picture 1)
(Picture 2)
SI-LAB
C412
100PF
10K,1%
R428
XTAL2
6
8
X
T
A
L
E
N
_
P
D
N
26
V
D
D
14
V
D
D
32
30
V
D
D
7
XAFC
9
X
D
R
V
E
N
27
X
E
N
28
X
O
U
T
5
XTAL1
17
RFIPN
RFIPP
16
22
R
F
O
D
23
R
F
O
G
12
S
C
L
K
13
S
D
I
10
S
D
O
11
S
E
N
B
GND
35
36
GND
NC
37
38
NC
19
RFIDN
18
RFIDP
21
RFIGN
20
RFIGP
1
BQP
24
D
I
A
G
1
D
I
A
G
2
25
15
GND
29
G
N
D
31
G
N
D
GND
33
GND
34
4
BIN
3
BIP
BQN
2
U403
VRF
100PF
C414C413
100PF
C401
33PF
C454
10NF
C407
22NF
C400
47PF
GND1
2
4
GND2
1
HOT
HOT
3
OSC402
VRF
AFC
S
E
R
L
E
S
E
R
D
A
T
S
E
R
C
L
K
GSM_LNA_IN_P
GSM_LNA_IN_N
RTX_QP
RTX_QN
RTX_IP
RTX_IN
PCS_LNA_IN_P
PCS_LNA_IN_N
R
F
_
E
N
1
3
M
H
Z
_
B
B
X
O
E
N
A
_
O
U
T
PCS_PAM_IN
GSM_PAM_IN
X-TAL(13MHz)
C403
R402
100PF
560
10NF
C402
100PF
C404
100
R403
10NF
C405
CLK13M_TR
CLK13M_MC
CLK13M_YMU
13MHZ_BB