19.2. Main P.C.B. (1/2)
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
POWER ON
0
0
0
3.4
0
1.2
3.3
0
0
0
0
1.6
1.6
0
1.1
1.8
3.3
1.8
3.3
3.4
STANDBY
0
0
0
3.4
0
1.2
3.3
0
0
0
0
1.6
1.6
0
0
1.8
3.3
1.8
3.3
3.4
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
POWER ON 3.3
3.3
3.3
2.8
0
1.7
0
3.3
1.1
0
3.3
0
3.3
3.3
3.3
3.3
1.8
3.3
0
3.3
STANDBY
3.3
3.3
3.3
2.8
0
1.7
0
3.3
1.1
0
3.3
0
3.3
3.3
3.3
3.3
2.0
3.3
0
3.3
REF NO.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
POWER ON 3.3
0
0
3.3
0
3.3
0
3.4
0
0
0
0
0
0
0
0
0
0
0
3.4
STANDBY
3.3
3.3
0
3.3
0
3.3
0
3.4
0
0
0
0
0
0
0
0
0
0
0
3.4
REF NO.
MODE
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
POWER ON 3.4
3.3
0
0
3.3
3.3
0
3.3
0
0
0
0
0
0
0
0
0
0
1.2
3.3
STANDBY
3.4
3.3
0
0
3.3
3.3
0
3.3
0
0
0
0
0
0
3.3
0
0
0
1.2
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
POWER ON 1.2
0
0
0
3.3
0
3.3
0
3.4
0
0
3.4
3.4
0.5
1.0
1.8
1.4
2.3
0.7
3.4
STANDBY
1.2
0
0
0
3.3
0
3.3
0
3.4
0
0
3.4
3.4
0.5
1.0
1.8
1.4
1.5
0.7
3.4
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
0
0
0
0
3.3
3.3
0
3.4
STANDBY
0
0
0
0
3.3
3.3
0
3.4
REF NO.
MODE
1
2
3
4
5
POWER ON 4.9
0
5.2
0
3.1
STANDBY
4.9
0
5.2
0
3.1
REF NO.
MODE
1
2
3
4
5
6
7
8
POWER ON 9.7 12.9 5.2
0
0.5
1.6 12.9 2.7
STANDBY
9.7 12.9 5.2
0
0.5
1.6 12.9 2.7
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
4.5
0
4.5
0
4.5
4.5
4.5
0
4.5
0
4.5
0
0
4.5
9
0
3.3
3.4
0
STANDBY
0
4.3
0
4.5
0
4.5
4.5
4.5
0
4.5
0
4.5
0
0
4.5
9
0
3.3
3.4
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
CD PLAY
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
STANDBY
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
IC2101
SA-AKX14 MAIN P.C.B.
IC2003
IC2101
IC2006
IC2009
IC2011
IC2003
IC2003
IC2003
IC2003
90
Summary of Contents for SA-AKX14LM-K
Page 14: ...5 General Introduction 5 1 Media Information 14 ...
Page 15: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation 15 ...
Page 16: ...6 2 Main Unit Key Button Operation 16 ...
Page 17: ...7 Installation Instructions 7 1 Speaker and A C Connection 17 ...
Page 28: ... 3 D Amp IC Operation Control 28 ...
Page 33: ...11 2 Main Components and P C B Locations 33 ...
Page 63: ...Step 9 Ground the 24P FFC with a short pin 63 ...
Page 67: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 67 ...
Page 68: ...14 2 Power Block Diagram 68 ...