3-41
3-42
CIRCUIT VOLTAGE CHART
PIN NO.
TEST
VOLTAGE(V)
IC1_ESS8390
1
3.28
14
3.28
16
1.45
30
3.28
36
3.28
38
1.45
52
3.28
66
3.28
68
1.45
81
3.28
87
3.28
89
3.28
99
3.28
104
1.45
108
3.28
115
3.28
133
3.28
153
3.28
155
1.45
156
3.28
158
1.45
163
3.28
IC100_ LC87F5NC8A
1
0.13
2
2.42
3
3.91
4
4.17
5
NC
6
2.57
7
2.81
8
4.82
9
2.27
10
2.56
11
GND
12
2.39
13
2.42
14
4.85
15
4.85
16
4.85
17
4.85
18
NC
19
0.23
20
NC
PIN NO.
TEST
VOLTAGE(V)
22
NC
23
2.24
24
0.09
25
3.26
26
3.39
27
4.32
28
4.73
29
4.85
30
4.85
31
4.85
32
4.85
33
NC
34
4.85
35
NC
36
NC
37
NC
38
NC
39
GND
40
4.85
41
4.83
42
4.83
43
NC
44
NC
45
4.76
46
NC
47
4.76
48
4.65
49
NC
50
4.08
51
4.03
52
NC
53
5.13
54
3.15
55
4.85
56
GND
57
4.85
58
3.94
59
NC
60
NC
61
4.75
62
NC
63
NC
64
NC
65
NC
PIN NO.
TEST
VOLTAGE(V)
67
4.74
68
4.74
69
4.74
70
4.74
71
4.74
72
4.74
73
4.74
74
NC
75
4.75
76
4.83
77
NC
78
4.85
79
4.85
80
NC
81
NC
82
NC
83
NC
84
NC
85
NC
86
4.83
87
4.81
88
GND
89
4.85
90
0.13
91
0.15
92
0.15
93
4.85
94
4.85
95
NC
96
NC
97
NC
98
2.31
99
2.42
100
0.05
IC103_T24C16A
1
GND
2
GND
3
GND
4
GND
5
4.9
6
4.9
7
GND
8
4.9
IC200_YD4052
PIN NO.
TEST
VOLTAGE(V)
2
0.01
3
0.65
4
0
5
0.39
6
0
7
0
8
GND
9
0
10
4.88
11
0
12
1.65
13
0.55
14
0.89
15
0
16
5.9
IC201_WM8738
1
3.3
2
1.66
3
1.64
4
3.18
5
2.16
6
2.14
7
2.15
8
2.15
9
4.3
10
AGND
11
DGND
12
1.63
13
1.37
14
AGND
IC401_IP9011
1
2.13
2
2.11
3
1.92
4
2.33
5
5.05
6
1.66
7
1.69
8
3.27
9
0.86
10
3.27
11
3.27
12
5.05
13
3.45
PIN NO.
TEST
VOLTAGE(V)
15
1.61
16
2.78
17
2.03
18
2.21
19
5.05
20
1.65
21
1.75
22
GND
23
1.66
24
0.92
25
3.26
26
3.21
27
3.36
28
3.46
29
GND
30
GND
IC501 LM1117-1V5
1
GND
2
1.48
3
3.28
IC502 IC M12L128168A-6T
1
3.28
3
3.28
9
3.28
14
3.28
27
3.28
43
3.28
49
3.28
IC503 W25Q16
8
3.29
IC504 FT24C021CS
8
3.29
IC604_PS9831
1
GND
2
PLL GND
3
1.92
4
3.21
5
GND
6
1.92
7
GND
8
PLL GND
9
GND
10
3.21
11
GND
PIN NO.
TEST
VOLTAGE(V)
13
1.92
14
GND
15
GND
16
GND
17
GND
18
GND
19
1.58
20
1.58
21
GND
22
3.21
23
1.29
24
NC
25
NC
26
1.59
27
0.38
28
GND
29
3.21
30
NC
31
NC
32
NC
33
NC
34
1.92
35
GND
36
NC
37
NC
38
GND
39
3.21
40
1.58
41
1.58
42
1.92
43
GND
44
GND
45
1.58
46
1.58
47
3.21
48
1.58
49
1.58
50
GND
51
1.58
52
1.58
53
GND
54
NC
55
NC
56
3.21
PIN NO.
TEST
VOLTAGE(V)
58
NC
59
NC
60
GND
61
NC
62
NC
63
GND
64
GND
65
3.21
66
1.92
67
1.58
68
1.58
69
GND
70
1.59
71
1.59
72
3.21
73
GND
74
1.59
75
1.59
76
3.14
77
NC
78
4.83
79
4.83
80
1.92
81
GND
82
GND
83
GND
84
GND
85
GND
86
1.61
87
1.65
88
1.57
89
1.59
90
1.17
91
1.92
92
GND
93
1.47
94
3.21
95
GND
96
4.85
97
GND
98
GND
99
GND
100
GND
IC700_TAS5342A
PIN NO.
TEST
VOLTAGE(V)
2
3.15
3
NC
4
NC
5
3.15
6
1.58
7
4.85
8
1.58
9
1.07
10
GND
11
GND
12
3.21
13
GND
14
GND
15
GND
16
1.58
17
4.85
18
1.58
19
NC
20
NC
21
12.04
22
11.95
23
11.06
24
28.4
25
NC
26
34.9
27
34.9
28
28.4
29
GND
30
GND
31
17.3
32
34.9
33
28.3
34
28.3
35
34.9
36
17.3
37
GND
38
GND
39
17.3
40
34.9
41
34.9
42
NC
43
11.9
44
11.4
IC701_TAS5342A