18.1.4.
Main P.C.B. (1/3)
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TUNER
0
1.5
0
3.0
3.0
0
3.0
3.3
3.3
3.3
3.3
0
1.4
0.3
0
0
3.3
3.0
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
POWER ON
0
3.1
2.0
0
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
0
0
3.3
3.3
STANDBY
0
0
0
0
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
0
0
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
POWER ON 8.6
0
0.2
0
0.7
4.4
4.4
0.3
4.2
4.2
4.2
4.2
4.3
4.4
4.4
0
2.0
3.1
0
0
STANDBY
8.6
0
0.2
0
0.7
4.4
4.4
0.3
4.2
4.2
4.2
4.2
4.3
4.4
4.4
0
0
0
0
0
REF NO.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
POWER ON
0
3.0
0
4.0
0
4.3
4.0
0
0
3.0
0
0
STANDBY
0
0
0
0
0
4.3
0
0
0
0
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
POWER ON
0
3.3
3.3
0
0
0
1.2
0
3.3
3.3
0
1.5
1.6
0
1.1
1.7
3.3
1.8
3.2
3.2
STANDBY
0
3.3
3.3
0
0
0
1.2
0
3.3
3.3
0
1.5
1.6
0
1.1
1.7
3.3
1.8
3.2
0
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 3.2
3.2
3.3
0
3.0
0
1.9
3.3
0
3.3
0
0
0
0
0
1.7
1.8
0
0
0
STANDBY
0
3.2
3.3
0
3.0
0
1.9
3.3
0
3.3
0
0
0
0
0
1.7
1.8
0
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
POWER ON
0
0
3.0
0
0
0
0
3.3
0
0
0
3.3
3.3
0
0
0
0
0
0
0
STANDBY
0
0
3.0
0
0
0
0
3.3
0
0
0
3.3
3.3
0
0
0
0
0
0
0
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
0
0
0
3.0
3.0
0
0
0
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3
0
0
0
STANDBY
0
0
0
3.0
3.0
0
0
0
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3
0
0
0
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
0
3.3
3.3
0
0
3.3
3.3
3.3
3.3
0
0
0
0.6
0.9
3.3
0
0.9
3.3
2.6
3.3
STANDBY
0
3.3
3.3
0
0
3.3
3.3
3.3
3.3
0
0
0
0.6
0.9
3.3
0
0.9
3.3
2.6
3.3
REF NO.
MODE
1
2
3
4
5
6
7
8
CD PLAY
9.0
9.0
9.0
0
9.0
9.0
9.0 17.8
STANDBY
0
0
0
0
0
0
0
17.8
SA-AKX34 MAIN P.C.B.
IC2000
IC2003
IC2000
IC2000
IC2003
IC2003
IC2003
IC2003
IC52
IC2005
108
Summary of Contents for SA-AKX34LM-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 25: ...9 Troubleshooting Guide 9 1 Part Location 9 1 1 SMPS P C B Fig 1 SMPS P C B 25 ...
Page 26: ...9 1 2 Main P C B Front side Fig 2 Main P C B 26 ...
Page 27: ...9 1 3 Main P C B Back Side Fig 3 Main P C B 27 ...
Page 29: ...9 3 D Amp IC Operation Control 29 ...
Page 34: ...11 2 Main Components and P C B Locations 34 ...
Page 63: ...13 Simplified Block Diagram 13 1 Power Block Diagram 63 ...