- 2-14 -
■
UPD16311(IC401)
■
NJU7312AM(IC501)
PIN No. Volt(V)
PIN No.
Volt(V)
1
28.9
27
-26
2
29
28
-19
3
29
29
-31
4
29
30
-31
5
5
31
-29
6
2
32
-29
7
5
33
5
8
3.9
34
-32
9
0
35
-29
10
0
36
-29
11
0
37
-29
12
0
38
-29
13
0
39
-29
14
5
40
-29
15
-18
41
-29
16
-26
42
-29
17
-28
43
-29
18
-30
44
-29
19
-20
45
5
20
-28
46
0
21
-28
47
0
22
-21
48
0
23
-23
49
0
24
-30
50
0
25
-3
51
26
-28
52
2.8
PIN No. Volt(V)
PIN No.
Volt(V)
1
-12
16
0
2
0
17
0
3
0
18
0
4
0
19
0
5
0
20
0
6
0
21
0
7
0
22
0
8
0
23
0
9
0
24
0
10
0
25
0
11
0
26
0
12
0
27
0
13
28
0
14
29
0
15
30
12
■
CS4228
(IC705)
■
IC910
PIN No. Volt(V)
PIN No.
Volt(V)
1
0
16
2.5
2
0
17
2.2
3
0
18
3.5
4
1.5
19
2.2
5
1.5
20
2.2
6
1.5
21
5
7
22
8
3.2
23
2.3
9
2.5
24
2.3
10
1.6
25
2.3
11
0
26
2.3
12
2.9
27
2.3
13
3.2
28
2.3
14
3.2
29
2.3
■
CS49326(IC704)
PIN No. Volt(V)
PIN No.
Volt(V)
1
2..4
23
2.5
2
0
24
3
0
25
1.6
4
0
26
1.6
5
27
1
6
2.9
28
1.6
7
0
29
1.6
8
2.4
30
1
9
2.4
31
0
10
2.4
32
2
11
2.4
33
1.3
12
2.5
34
2.5
13
0
35
0
14
2.4
36
3.2
15
2.4
37
2.5
16
2.4
38
2.5
17
2.4
39
0
18
3.2
40
0
19
1.7
41
0
20
2.4
42
1.6
21
2.4
43
1.6
22
0
44
1.6
PIN No. Volt(V)
1
2
3
-12
■
IC921
PIN No. Volt(V)
1
2
12
3
■
IC923
PIN No. Volt(V)
1
2
5
3
■
IC911
PIN No. Volt(V)
1
2
3
-5
■
PN901, CN901
PIN No.
Volt(V)
1
-30
2
-25
3
-37
4
-37
5
-37
6
5.1
7
8
9
10
■
PN902, CN902
PIN No.
Volt(V)
1
27.6
2
27.6
3
27.6
4
16.9
5
5.8
6
5.8
7
0
8
9
10
5.8
■
IC922
PIN No. Volt(V)
1
2
8.1
3
■
IC924
PIN No.
Volt(V)
1
2
3.3
3
■
IC926
PIN No.
Volt(V)
1
2
3.3
3
Содержание DA-3520
Страница 19: ... 2 11 CS4228 CS49300 CS8415A ...
Страница 20: ... 2 12 µPD16311 NJM2279 NJU7312A ...
Страница 23: ...2 15 2 16 BLOCK DIAGRAM ...
Страница 25: ...2 19 2 20 µ COM FRONT SCHEMATIC DIAGRAM ...
Страница 26: ...2 21 2 22 DAP Digital Amplifier Part SCHEMATIC DIAGRAM ...
Страница 27: ...2 23 2 24 DSP DIGITAL AUDIO PROCESSING SCHEMATIC DIAGRAM ...
Страница 28: ...2 25 2 26 PRINTED CIRCUIT DIAGRAMS MAIN P C BOARD SOLDER SIDE ...
Страница 29: ...2 27 2 28 MAIN P C BOARD COMPONENT SIDE ...
Страница 30: ...2 29 2 30 MAIN FRONT P C BOARD SOLDER SIDE MAIN FRONT P C BOARD COMPONENT SIDE ...
Страница 42: ...3 11 3 12 SCHEMATIC DIAGRAMS DRIVE RF SCHEMATIC DIAGRAM ...
Страница 43: ...3 14 3 13 DVD DSP DIGITAL SIGNAL PROCESSING SCHEMATIC DIAGRAM ...
Страница 44: ...3 15 3 16 µ COM SCHEMATIC DIAGRAM ...
Страница 45: ...3 17 3 18 MPEG SCHEMATIC DIAGRAM ...
Страница 47: ...3 21 3 22 PRINTED CIRCUIT DIAGRAM DVD P C BOARD SOLDER SIDE ...
Страница 48: ...3 23 3 24 DVD P C BOARD COMPONENT SIDE ...