9 Voltage Measurement & Waveform Chart
Note:
·
Indicated voltage values are the 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 the 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.
9.1. Voltage Measurement
9.1.1.
MAIN P.C.B
Ref No.
MODE
1
2
3
4
5
CD PLAY
15.4
15.4
0
12
1
STANDBY
0.3
0.3
0
0
0
Ref No.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
-15.4
0
0
0
15.4
STANDBY
0.5
0.5
0
-0.4
0
0.4
0.4
0.1
Ref No.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
-15.3
0
0
0
15.3
STANDBY
0.4
0.4
0
-0.3
0
0.4
0.4
0.2
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
0
0
0
0
0
1.6
1.6
1.6
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.3
STANDBY
0
0
0.8
0
0
0
0
0
0
0
0.8
0
0.8
0
0
0.8
0
0.8
0
0.8
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
2.4
0
3.3
0
0
0
0.9
3.3
0
12.9
10.9
15.9
10.4
5.5
5.5
10.9
15.7
10.4
5.5
0
STANDBY
0.6
0.8
0.8
0.8
0.8
0.8
0
0.8
0.8
0.8
0.8
0.8
0.7
0
0
0.6
0
0
0.7
0
Ref No.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
CD PLAY
5.1
0
10.8
15.7
10.3
5.5
0
5.1
10.9
0
10.3
5.5
5.5
5.1
12.1
5.3
STANDBY
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
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
0
0
0
0
0
1.6
1.6
1.6
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.3
STANDBY
0
0
0.8
0
0
0
0
0
0
0
0.8
0
0.8
0
0
0.8
0
0.8
0
0.8
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
2.4
0
3.3
0
0
0
0.9
3.3
0
12.9
10.9
15.9
10.4
5.5
5.5
10.9
15.7
10.4
5.5
0
STANDBY
0.6
0.8
0.8
0.8
0.8
0.8
0
0.8
0.8
0.8
0.8
0.8
0.7
0
0
0.6
0
0
0.7
0
Ref No.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
CD PLAY
5.1
0
10.8
15.7
10.3
5.5
0
5.1
10.9
0
10.3
5.5
5.5
5.1
12.1
5.3
STANDBY
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
MAIN P.C.B
IC6001
IC6051
IC6082
IC6101
IC6101
IC6101
IC6201
IC6201
IC6201
42
SA-XR57E / SA-XR57EB / SA-XR57EG
Содержание SA-XR57E
Страница 5: ...1 2 Caution for AC Cord 5 SA XR57E SA XR57EB SA XR57EG ...
Страница 11: ...5 3 Home Theater connections 11 SA XR57E SA XR57EB SA XR57EG ...
Страница 12: ...12 SA XR57E SA XR57EB SA XR57EG ...
Страница 13: ...13 SA XR57E SA XR57EB SA XR57EG ...
Страница 14: ...14 SA XR57E SA XR57EB SA XR57EG ...
Страница 15: ...15 SA XR57E SA XR57EB SA XR57EG ...
Страница 16: ...16 SA XR57E SA XR57EB SA XR57EG ...
Страница 17: ...17 SA XR57E SA XR57EB SA XR57EG ...
Страница 18: ...18 SA XR57E SA XR57EB SA XR57EG ...
Страница 19: ...5 4 Connecting other equipment 19 SA XR57E SA XR57EB SA XR57EG ...
Страница 25: ...7 2 Advanced Digital Pictures 7 3 Advanced Digital Sound 7 4 Easy to Use 25 SA XR57E SA XR57EB SA XR57EG ...
Страница 30: ...8 3 Main Parts Location Diagram 30 SA XR57E SA XR57EB SA XR57EG ...
Страница 60: ...SA XR57E SA XR57EB SA XR57EG 60 ...
Страница 70: ...70 SA XR57E SA XR57EB SA XR57EG ...
Страница 106: ...SA XR57E SA XR57EB SA XR57EG 106 ...
Страница 110: ...110 SA XR57E SA XR57EB SA XR57EG ...
Страница 111: ...17 Exploded Views 17 1 Cabinet Parts Location SA XR57E SA XR57EB SA XR57EG 111 ...
Страница 112: ...SA XR57E SA XR57EB SA XR57EG 112 ...
Страница 113: ...17 2 Packaging SA XR57E SA XR57EB SA XR57EG 113 ...
Страница 114: ...SA XR57E SA XR57EB SA XR57EG 114 ...