![background image](http://html.mh-extra.com/html/samsung/sgh-i550/sgh-i550_service-manual_1190767046.webp)
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
9-2
This Document can not be used without Samsung's authorization
BAT400
8
7
1
C
C429
0
3
4
C
6
3
1
0
4
D
3
0
4
D
4
0
1
F
5
1
1
L
8
R112
R119
R407
R414
5
1
4
R
6
1
4
R
7
1
4
R
8
1
4
R
9
1
4
R
3
2
4
R
4
2
4
R
6
2
4
R
7
2
4
R
8
2
4
R
R429
R430
R431
R432
R433
4
3
2
0
4
A
T
TR402
3
0
4
R
T
7
0
4
U
U408
U409
U410
1
1