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Flow Chart of Troubleshooting
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9-15
C527
R508
VBATT_4.2V
L503
C513
TA500
R505
C514
C512
C526
L501
B2
VO+ C3
A3
VO-
_SHUT
C2
B3
G2
A2
G
IN+
A1
C1
IN-
1
NC NC
2
B1
VDD
VDD
U501
CODECOUT_P
CODECOUT_M
AMP_EN
AMP_N
AMP_P
C601
VREG_MV_1.8V
LD0
H13
LD1
H14
H15
VREG_MV_2.6V
C602
C636
C603
C600
LCD_D(0)
LCD_D(1)
LCD_D(2)
LCD_D(0:17)
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 ...
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