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VOLTAGE CHART-2/2
QQ
3 7 63 1515 0
IC1 (TC9284BF)
PIN'S NUMBER
1
0
PIN'S NUMBER
13
0
PIN'S NUMBER
25
4.89
PIN'S NUMBER
37
4.86
PIN'S NUMBER
49
2.07
PIN'S NUMBER
61
1.98
PIN'S NUMBER
73
2.52
IC4 (BA4558N)
PIN'S NUMBER
1
CD PLAY
5.57
TRANSISTOR
E
CD
4.48
CPU SECTION
TEST CONDITION: CD PLAY OR BUZZER ON
IC401 (TMP87CM24AF)
PIN'S NUMBER
1
TE
L 13942296513
CD
0
BUZZER ON
0
PIN'S NUMBER
13
CD
0
BUZZER ON
0
PIN'S NUMBER
25
CD
0.15
BUZZER ON
5.45
PIN'S NUMBER
37
CD
4.36
BUZZER ON
0.01
PIN'S NUMBER
49
CD
0
BUZZER ON
0
PIN'S NUMBER
61
CD
1.40
BUZZER ON
1.40
PIN'S NUMBER
73
CD
/
BUZZER ON
/
PIN'S NUMBER
85
CD
/
BUZZER ON
/
PIN'S NUMBER
97
CD
1.86
www
BUZZER ON
1.86
.
http://www.xiaoyu163.com
2
3
4
2.95
2.81
4.89
14
15
16
4.37
4.28
4.28
26
27
28
0
0
2.07
38
39
40
2.07
2.07
2.29
50
51
52
2.00
2.19
2.07
62
63
64
2.07
1.95
1.31
74
75
76
0
2.42
4.85
2
3
4
5.20
4.99
0
Q2 (8050)
Q3 (8050)
C
B
E
6.26
5.58
0
2
3
4
2.26
1.95
5.30
2.29
1.99
5.37
14
15
16
0
0
5.40
0
0
5.45
26
27
28
0.01
5.41
5.41
0.01
5.47
5.47
38
39
40
4.60
4.19
5.72
0.01
0.01
0.02
50
51
52
0
5.43
5.43
0
5.48
5.48
62
63
64
1.40
/
/
1.40
/
/
74
75
76
/
/
/
/
/
/
86
87
88
/
/
/
/
/
/
98
99
100
1.63
0.70
0
1.65
0.70
0
x
ao
y
i
http://www.xiaoyu163.com
8
5
6
7
2.80
2.56
0
17
18
19
4.29
4.22
4.6
29
30
31
2.07
0
0.28
41
42
43
4.14
4.86
2.43
53
54
55
0.35
0
0.38
65
66
67
0
4.87
0
77
78
79
4.89
2.16
1.91
5
6
7
5.00
5.20
5.82
Q4 (B562)
C
B
E
0.08
0.74
6.35
5
6
7
Q Q
3
6 7
1 3
3.05
2.36
0
3.10
2.23
0
17
18
19
5.40
5.60
5.40
5.45
5.63
5.47
29
30
31
5.41
5.83
5.91
5.45
5.87
5.95
41
42
43
0.07
0.06
0.03
0.04
0.04
0
53
54
55
2.39
0
1.40
1.39
0
1.40
65
66
67
/
/
/
/
/
/
77
78
79
/
/
/
/
/
/
89
90
91
/
/
/
/
/
/
u163
.
-22-
2 9
9 4
2 8
8
9
10
4.86
4.86
4.87
4.89
20
21
22
2.27
4.88
0.08
32
33
34
2.08
1.69
2.07
4.86
44
45
46
2.44
2.07
2.06
2.06
56
57
58
4.89
2.36
4.89
4.89
68
69
70
0
1.22
1.62
2.43
80
2.21
8
8.45
C
B
6.26
5.51
8
9
10
1 5
0 5
8
2 9
9 4
0.95
3.18
0.16
0.95
3.18
0.96
2.40
20
21
22
5.40
0.02
5.91
0.03
5.46
0
5.90
0.03
32
33
34
5.91
5.20
4.30
4.40
5.95
0.01
0.01
0.01
44
45
46
0.03
5.89
5.89
5.89
0
5.94
5.94
5.94
56
57
58
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
68
69
70
/
/
/
/
/
/
80
81
82
/
/
/
/
/
/
92
93
94
/
/
/
/
/
/
m
co
9 9
11
12
4.89
23
24
0
0
35
36
1.79
47
48
0.31
59
60
2.08
71
72
2.43
11
12
2 8
9 9
0
5.39
5.40
23
24
0.01
5.45
35
36
4.30
0.01
47
48
6.20
6.20
59
60
1.40
1.40
71
72
/
/
/
/
83
84
/
/
/
/
95
96
/
2.76
/
2.76
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