SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
10-2
This Document can not be used without Samsung's authorization
C902
5
6
G
3
4
TR901
1
2
VCC_1.8V
C903
V_BAT
2
TR902
1
3
D901
3
1
2
VBAT
5
4
U902
3
1
2
R904
D902
1
2
3
4
5
VBUS_DIODE
VTCXO_2.85V
IF_CON_SENSE
ON_SW
PS_HOLD_PU
SYSEN
AUX_PCM_CLK30
AUX_PCM_DIN30
AUX_PCM_DOUT30
AUX_PCM_SYNCT30
04
06
8
03
C
0
13
C
6
33
C
7
33
C
8
33
C
9
33
C
0
04
C
1
04
C
C402
3
0
4
C
C404
5
04
C
6
04
C
8
0
4
C
9
04
C
C410
C411
C412
C413
C414
51
4
C
6
1
4
C
C417
8
1
4
C
C419
C420
12
4
C
2
2
4
C
3
2
4
C
4
2
4
C
C425
03
4
C
13
4
C
C528
1
3
5
C
3
35
C
C534
6
38
C539
64
5
C
00
6
C
C605
6
06
C
7
0
6
C
C608
C609
C
C620
12
6
C
C622
32
6
C
C633
C637
C638
10
9
C
C902
C903
40
9
C
5
09
C
6
09
C
70
9
C
9
0
9
C
0
1
9
C
911
C912
4
1
9
C
5
1
9
C
C920
1
29
C
00
4
D
10
9
D
D902
F301
F600
00
4
L
L401
20
4L
00
4
C
S
O
PHONE_ACTIVE30
2
1
3
R
7
13
R
10
4
R
R402
5
04
R
R406
R408
01
4
R
81
5
R
R520
R521
80
6
R7
0
6
R6
0
6
R
R611
R612
R618
R807R808
9
08
RR810
1
18
R
R903
40
9
R
R906
7
09
R
8
0
9
R
9
09
R
1
1
9
R
2
19
R
3
19
R
9
3
9
R
R941
02
1
C
S
82
1
C
S
SC131
SC132
TA502
0
04
R
T
TR402
1
0
9
R
T
20
9
R
T
U302
U400
U401
U404
00
5
U
U603
40
6
U
50
6
U
U608
U
U702U707U709
3
U901
U902
30
9
U
U904
U913
U914
10
9
E
M
U
Summary of Contents for I8510
Page 133: ...www s manuals com ...