Samsung SGH-S730i Service Manual page 51

LCD1_D(1)
LCD1_D(3)
LCD1_D(5)
LCD1_D(7)
LCD1_D(9)
LCD1_D(11)
LCD1_D(13)
LCD1_D(15)
LCD1_WE
LCD1_CS
LCD1_RS
TOUCH_EN
CAM_D(1)
CAM_D(3)
CAM_D(5)
CAM_D(7)
P_CLK
C_SCK
CAM_VSYNC
CAM_RST
CAM_EN
KEY_COL(4)
KEY_COL(3)
SPK-
VBAT
60
58
56
54
52
50
48
46
44
42
40 40
38 38
36 36
34 34
32 32
30 30
28
26
24 24
22 22
20 20
18 18
16 16
14 14
12 12
10 10
8
6 6
4 4
2 2
HDC501
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VCCD_1.8V VCAM_2.8V
VCCD_2.9V
62 61
59
60 59
57
58 57
55
56 55
53
54 53
51
52 51
49
50 49
47
48 47
45
46 45
43
44 43
42 41 41
39 39
37 37
35 35
33 33
31 31
29
29
27
28 27
25
26 25
23
23
21 21
19 19
17 17
15 15
13 13
11 11
9 9
8 7 7
5 5
3 3
1 1
2-27
Flow Chart of Troubleshooting
LCD1_D(0)
LCD1_D(2)
LCD1_D(4)
LCD1_D(6)
LCD1_D(8)
LCD1_D(10)
LCD1_D(12)
LCD1_D(14)
LCD_RST
LCD_BL_EN
FLM
TOUCH_SDA
TOUCH_SCL
CAM_D(0)
CAM_D(2)
CAM_D(4)
CAM_D(6)
M_CLK
C_SDA
CAM_HSYNC
KEY_ROW(5)
KEY_ROW(4)
KEY_COL(2)
SPK+