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SGH-S400i Flow Chart of Troubleshooting
2-
30
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VCCD_1.8
22
1
R
V
C113
R129
VCCD_1.8
VCCD_2.8
R128
8
9 9
23
C
N
C
N
33
29
3
3
30 30
31
31
4
4
5 5
6
6
7
7
8
21
22 22
23 23
24
24
25
25
26 26
27 27
28
28
29
14 14
15
15
16
16
17 17
18 18
19
19
2
2
20
20
21
SLC102
1 1
10 10
11
11
12
12
13 13
32
1
R
V
C112
BLCD_D(8)
BLCD_D(10)
BMLCD_CS
BLCD_D(12)
BLCD_D(14)
LED+_10
LED-_0
LCD_RD
BLCD_D(0)
BLCD_D(2)
BLCD_D(4)
BLCD_D(6)
RESET
BL_ADS
BLCD_D(3)
BLCD_D(5)
BLCD_D(7)
BLCD_D(9)
BLCD_D(11)
BLCD_D(13)
BLCD_D(15)
BLCD_WEN
BLCD_D(1)