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Flow Chart of Troubleshooting
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9-29
VBATT_4.2V
C446
VOUT2
6
1
CE1
CE2
3
GND
2
9
D
N
G
4
NC
NC 5
7
VDD
VOUT1 8
U403
C445
C444
5M_AVDD_2.8V
22
4
R
VDD_VCM_3.3V
CAM_PWR_EN3
CAM_PWR_EN1
C441
C442
C443
C444
C445
C446
C455
C456
C560
C637
8
3
6
C
7
1
7
C
C718
C719
C720
C721
C722
C723
C724
C725
C726
C727
8
2
7
C
9
2
7
C
0
3
7
C
C731
C732
C751
F703
F704
5
0
7
F
HEA700
R304
R307
R317
R420
R421
R422
1
3
4
R
R533
R535
R611
R612
R634
R636
7
0
7
R
R711
2
1
7
R
R731
U402
3
0
4
U
U408
U60
5
2
0
7
U
ZD401
Summary of Contents for SGH-F490
Page 79: ...8 PCB Diagrams 8 1 1 Main top ...
Page 80: ...PCB Diagrams 8 2 2 Main bottom ...
Page 103: ...www s manuals com ...