Samsung SGH-X140 Service Manual page 18

SGH-X140 Flow Chart of Troubleshooting
1
V T
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R F O D
R F O G
S I D D A I G 1
S C L K
D A I G 2
_ S E N X E N
S D O X O U T
_ P D N
R X Q P
V D D
G N D
G N D
X N I G N D
V D D
G N D
G N D
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G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
2-14
C 4 5 0
V C C
G
6
G
5
G
4
C
3
A
2
G
1