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Flow Chart of Troubleshooting
9-20
10V
R607
C612
C611
R614
LED606
LED607
LED601
R610
R612
R608
LED605
R611
R613
EN
3
2
GND
4
NC
VIN
1
VOUT
5
U602
LED600
R615
LED604
R609
LED603
VBAT_C_3.8V
LED602
VDD_KEY_ON
DIGIT600
DIGIT601
DIGIT602
DIGIT603
DIGIT604
DIGIT605
DIGIT606
DIGIT607
DIGIT608
DIGIT609
DOWN
END
INT
LE
D
6
00
LE
D
60
1
LED602
LE
D
60
3
LE
D
6
04
LE
D
6
05
LED606
LE
D
6
07
L
E
F
T
R608
R609
R
61
0
R611
R612
R613
R
61
4
R615
R
IG
H
T
SEND
SHARP
1
0
6
T
F
O
S
0
0
6
T
F
O
S
STAR
UP
V
60
1