Flow Chart of Troubleshooting
3-6
2
16
R
V
R648
C
N
16
C
N
26
C
N
36
C
N
46
57
57
58
58
59
59
6
6
60
60
7
7
8
8
9
9
5
5
50
50
51
51
52
52
53
53
54
54
55
55
56
56
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
35 35
36 36
37 37
38 38
39 39
4 4
40 40
41
41
28
28
29
29
3 3
30 30
31 31
32 32
33 33
34 34
20 20
21 21
22 22
23 23
24 24
25
25
26
26
27
27
13 13
14 14
15 15
16 16
17 17
18 18
19 19
2
2
HDC602
1
1
10 10
11 11
12 12
3
16
R
V
R647
VCCD_2.9V
VCAM_1.5V
VCCD_2.9V
VTOUCH_3.1V
R612
VCAM_2.8DV
C615
VMOT_3.3V
VCAM_2.8AV
R649
M_CLK
P_CLK
LCD_SW_RESET
LCD_FLM_2.9V
LCD_RD
SCL_TOUCH_M
C_SDA
CAM_RST
SPK_N_CON
SPK_P_CON
SDA_TOUCH_M
LCD_ADS_O
LED_5
LED_4
LED_3
LED_2
LED_1
CAM_D(0)
CAM_D(1)
CAM_D(2)
TOUCH_IRQ
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
CAM_VSYNC
CAM_HSYNC
C_SCL
MLCD_CS_O
LCD_WEN_O
LCD_DO(0)
LCD_DO(1)
LCD_DO(2)
LCD_DO(3)
LCD_DO(4)
LCD_DO(5)
LCD_DO(6)
LCD_DO(7)
LCD_DO(8)
LCD_DO(9)
LCD_DO(10)
LCD_DO(11)
LCD_DO(12)
LCD_DO(13)
LCD_DO(14)
LCD_DO(15)
LED_A
TOUCH_RST