72
11 Voltage & Waveform Chart
Note:
• Indication Voltage Values are in standard values for the unit measured by the DC electronic circuit tester (high-impedance) with
the chassis taken as standard.
Therefore, there may exist some errors in voltage values, depending on the internal impedance of the DC circuit tester.
• Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point because it
may differ from actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
11.1. Main P.C.B. (1/4)
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
3.3
1.2
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
1.6
1.6
0
1.2
3.3
3.3
1.8
3.3
3.3
STANDBY
3.3
1.2
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
1.6
1.6
0
1.2
3.3
3.3
1.8
3.3
3.3
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CD PLAY
3.3
3.3
0.8
3.3
3.3
3.2
3.2
0
3.3
3.3
0
3.3
0
0
1.5
0
1.8
3.3
0
0
STANDBY
3.3
3.3
0.8
3.3
3.3
3.2
3.2
0
3.3
3.3
0
3.3
0
0
1.5
0
1.8
3.3
0
0
REF NO.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
CD PLAY
0
0
0
0
0
0
0
0.1
0.1
2.4
0
0
0
0
0
0
0
0
0
-0.1
STANDBY
0
0
0
0
0
0
0
0.1
0.1
2.4
0
0
0
0
0
0
0
0
0
-0.1
REF NO.
MODE
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
CD PLAY
3.3
3.3
0
3.2
3.3
3.3
0
0
3.3
0
3.3
0
3.3
0
1.8
0
1.3
0
1.3
3.3
STANDBY
3.3
3.3
0
3.2
3.3
3.3
0
0
3.3
0
3.3
0
3.3
0
1.8
0
1.3
0
1.3
3.3
REF NO.
MODE
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
CD PLAY
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
0
1.3
3.3
3.3
3.3
STANDBY
3.3
3.3
3.3
3.3
3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
0
1.3
3.3
3.3
3.3
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
0
0
3.3
3.3
3.3
0
3.3
0
0
3.3
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
STANDBY
0
0
3.3
3.3
3.3
0
3.3
0
0
3.3
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
CD PLAY
3.3
3.3
0
3.3
0
0
0
0
0
3.3
STANDBY
3.3
3.3
0
3.3
3.3
0
0
0
0
3.3
REF NO.
MODE
1
2
3
4
5
CD PLAY
0
0
0
3.3
3.3
STANDBY
0
0
0
3.3
3.3
REF NO.
MODE
1
2
3
CD PLAY
3.3
0
5.2
STANDBY
3.3
0
5.2
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
0
3.3
3.3
0
3.3
STANDBY
0
0
0
0
3.3
3.3
0
3.3
IC100
IC101
IC100
IC100
IC100
IC100
IC101
IC102
IC104
SA-BT300PX MAIN P.C.B.
IC105
Содержание SA-BT300PX
Страница 15: ...15 5 3 Using BD LIVE or BONUSVIEW in BD Video ...
Страница 18: ...18 5 5 Speaker Connections ...
Страница 21: ...21 5 7 About MP3 JPEG files ...
Страница 38: ...38 9 2 Main Components and P C B Locations ...
Страница 63: ...63 9 28 6 Grease ...
Страница 64: ...64 9 28 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Страница 82: ...82 ...
Страница 88: ...88 ...
Страница 90: ...90 ...
Страница 118: ...118 ...
Страница 120: ...120 ...
Страница 124: ...124 19 1 3 BD Mechanism Cabinet ...
