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Mobilchips
SGH-X610 Flow Chart of Troubleshooting
2-
14
VBAT
TA_VEXT
50
50
6
6
7
7
8
8
9
9
44
44
45
45
46
46
47
47
48
48
49
49
5
5
37 37
38
38
39 39
4
4
40
40
41
41
42
42
43
43
29 29
3
3
30
30
31 31
32
32
33 33
34
34
35 35
36
36
21 21
22
22
23 23
24
24
25
25
26
26
27 27
28
28
15 15
16
16
17 17
18
18
19 19
2
2
20
20
CN803
1
1
10
10
11 11
12
12
13 13
14
14
VCCD
AGND
MAIN_MICINN
KEY_COL(0)
SDS_TXD
DEBUG_TXD
DEBUG_DTR
DEBUG_RTS
JIG_ON
DEBUG_RI
SIM_CON_RST
VSIM
IRDA_RX
LED_ON
KEY_COL(2)
KEY_COL(4)
KEY_ROW(1)
KEY_ROW(3)
MAIN_MICINP
SIM_CON_CLK
KEY_COL(3)
SIM_CON_IO
DEBUG_DSR
DEBUG_DCD
DEBUG_CTS
IRDA_EN
SDS_RXD
DLC_DETECT
KEY_EL_EN
BP_VF
PWR_ON
KEY_COL(1)
KEY_ROW(4)
KEY_ROW(2)
KEY_ROW(0)
DEBUG_RXD
IRDA_TX