47
14 Voltage and Waveform Measurement
14.1. Voltage Measurement
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.
14.1.1.
Main P.C.B. (1/3)
REF
NO.
MODE
1
2
3
PL
AY
0
3.3
6
REF
NO.
MODE
1
2
3
4
5
6
7
8
CD
PL
AY
2
1.8
3
2
.
7
2
.9
0
0.5
0
0.8
0.3
S
T
A
NDB
Y
2
1.8
3
2
.
7
2
.9
0
0.5
0
0.8
0.3
REF
NO.
MODE
1
2
3
4
5
6
7
8
9
10
CD
PL
AY
2
1.8
3
2
.
7
0
2
.3
0.5
0
0.8
0.9
0
15.
6
S
T
A
NDB
Y
2
1.8
3
2
.
7
0
2
.3
0.5
0
0.8
0.9
0
15.
6
REF
NO.
MODE
1
2
3
4
CD
PL
AY
3.
2
0
1.
6
3.
2
S
T
A
NDB
Y
3.
2
0
1.
6
3.
2
REF
NO.
MODE
1
2
3
CD
PL
AY
0
3.
2
4.
2
S
T
A
NDB
Y
0
3.
2
4.
2
REF
NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
15
1
6
1
7
18
19
2
0
CD
PL
AY
3.
2
3.
2
3.
2
3.
2
3.1
3.
2
0
0
0
1.1
3.
2
0
0
0
0
0
3.
2
1.
6
0
0
S
T
A
NDB
Y
3.
2
3.
2
3.
2
3.
2
0
0
0
0
3.1
0
3.
2
0
0
0
0
0
3.
2
1.
6
0
0
REF
NO.
MODE
2
1
22
2
3
2
4
2
5
26
27
2
8
2
9
30
31
3
2
33
34
35
3
6
3
7
38
39
40
CD
PL
AY
2
.
6
3.
2
0.1
3.
2
2
.9
2
.9
0
0
3.3
0
3.3
0.1
1.
6
1.
6
0.5
0.9
0.8
1.
6
1.
6
1
S
T
A
NDB
Y
2
.
6
3.
2
0
3.
2
2
.9
2
.9
0
0
3.3
0
3.3
0
1.
6
1.
6
0
1.
6
0.8
1.
6
1.
6
1
REF
NO.
MODE
41
4
2
43
44
45
4
6
4
7
48
49
50
51
5
2
53
54
55
5
6
5
7
58
59
6
0
CD
PL
AY
0
0
1.
6
1.
6
2
2
3.
2
3.
2
3.
2
3.
2
1.
6
1.
6
0
1.
6
1.
6
0
1.9
1.
6
1.
7
1.
7
S
T
A
NDB
Y
1
0
1.
6
1.
6
1.
6
2
3.
2
1.5
3.
2
1.
6
1.
6
1.
6
0
1.
6
1.
6
0
3.3
0
1.
6
1.
6
REF
NO.
MODE
6
1
62
6
3
6
4
6
5
66
67
6
8
6
9
7
0
7
1
72
7
3
7
4
7
5
76
77
7
8
7
9
80
CD
PL
AY
1.
6
1.
6
1.
6
1.
6
1.
6
0
1.
6
1.
6
1.
6
1.
6
0
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
0
S
T
A
NDB
Y
1.
6
1.
6
1.
6
1.
6
1.
6
0
1.
6
1.5
1.5
1.3
0
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
0
REF
NO.
MODE
81
8
2
83
84
85
8
6
8
7
88
89
90
91
9
2
93
94
95
9
6
9
7
98
99
100
CD
PL
AY
0.
7
1.
6
1.
6
0
0
2
.9
1.1
2
.
7
2
.9
0.
2
0.
2
1.
6
3.3
3.3
0
3.
2
0
0
0
0
S
T
A
NDB
Y
0
1.
6
1.
6
0
0
3.
2
1.
6
3.
2
3.
2
0
0
1.
6
3.3
3.3
0
3.
2
0
0
0
1.
2
A
KX100
PN
/
PR
/
P
S
MAIN
P.C.B.
IC1001
IC
2
001
IC
2
001
IC
2
001
IC1004
IC1005
IC1000
IC
2
001
IC
2
001
IC100
2
Summary of Contents for SA-AKX100PN
Page 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 12: ...12 5 2 Main Unit Key Button Operation ...
Page 30: ...30 ...
Page 36: ...36 ...
Page 46: ...46 ...
Page 50: ...50 ...
Page 54: ...54 A4 RSAX0002 FM INDOOR ANTENNA 1 Safety Ref No Part No Part Name Description Qty Remarks ...