3-49
3-50
• CIRCUIT VOLTAGE CHART
EE
PB
REC
MODE
PIN NO.
3.22
3.27
1.23
0
0
1.23
3.27
0
3.22
1.23
1.23
3.18
0
1.24
2.49
3.24
3.28
3.28
0
0
3.28
0
3.27
3.28
3.27
3.27
0
3.26
0
3.28
3.27
0
3.27
0
3.26
3.27
3.27
0
3.27
0
3.28
0.05
3.27
3.27
3.27
0
3.27
0.19
3.27
3.27
0
0
0
3.22
3.27
1.22
0
0
1.22
3.27
0
3.22
1.22
1.21
3.2
0
1.23
2.47
3.2
3.28
3.27
0
0
3.27
0
3.27
0
3.27
3.27
0
3.27
0
3.27
3.27
0
3.27
0
3.27
3.27
3.27
0
3.27
0
0
0.05
3.27
3.27
3.27
0
3.27
0
3.27
3.27
0
0
0
3.22
3.27
1.22
0
0
1.22
3.27
0
3.22
1.22
1.21
3.2
0
1.23
2.46
3.2
3.28
3.28
0
0
3.28
0
3.28
0
3.28
3.28
0
3.28
0
3.28
3.28
0
3.28
0
3.28
3.28
3.28
0
3.28
0
3.28
0.05
3.28
3.28
3.28
0
3.28
0.3
3.28
3.28
0
0
0
EE
PB
REC
MODE
PIN NO.
0
0.02
3.28
3.27
0
0.04
0.04
3.27
1.85
3.09
1.3
0
1.63
1.53
3.3
0
0.4
3.3
0
1.05
0
0
0
3.3
1.03
1.04
0
0
0.025
3.26
0
3.27
0
3.3
1.66
0.9
3.3
3.18
3.2
3.3
3.3
3.3
2.97
1.27
0
1.64
1.6
1.27
2.36
3.3
0
1.73
0
0
0
0
3.27
3.27
0
0.04
0.04
3.26
0.3
2.35
0.13
0
1.55
1.53
3.26
0
0.61
3.25
0
1.06
0
0
0
3.25
1.03
1.04
0
0
0.02
3.25
0
0.01
0
3.28
1.06
0.05
3.26
3.1
3.2
3.26
3.26
3.27
2.96
1.28
0
1.64
1.61
1.28
2.35
3.27
0.08
1.72
0
0
0
0.42
3.28
3.28
0
0.04
0.04
3.27
0.3
2.34
0.02
0
1.56
1.52
3.27
0
0.6
3.26
0
1.05
0
0
0
3.26
1.03
1.04
0
0
0
3.26
0
3.27
0
3.28
1.66
0
3.27
2.8
3.2
3.27
3.27
3.28
3
1.28
0
1.64
1.6
1.28
2.35
3.27
0
1.72
0
0
EE
PB
REC
MODE
PIN NO.
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC4003
1
0
0
0
3.3
0
0
0
0
0
0
3.27
0
0
0
0
0
0.08
0.09
0.1
0.1
3.3
0.08
0.05
0.05
0.05
2.35
2.7
3.3
0
2.35
0
2.35
0
1.98
0.42
3.3
3.3
0.71
0.45
0.46
0
0.47
0.89
0
2.7
3.3
1.7
2.05
0
2.35
2.35
2.35
0
0
0
0
0
3.27
0
0
0
0
0
0
3.27
0.03
0
0
0
0
0.06
0.06
0.08
0.03
3.27
0.08
0.05
0.04
0.04
2.35
0.03
0.03
0
2.35
0.02
2.34
0
0.97
0.42
3.27
3.44
0.02
0.45
0.46
0
0.47
0.89
0.02
2.71
3.27
1.7
0
0
2.34
2.34
2.34
0
0
0
0
0
3.27
0
0
0
0
0
0
3.27
0.03
0
0
0
0
0
0
0
0
3.27
0
0
0
0
2.35
0
3.27
0
2.34
0
2.34
0
2
0.43
3.27
0.45
0.7
0.46
0
0
0.47
0
0
2.7
3.27
1.7
2.05
0
2.35
2.34
2.34
0
0
EE
PB
REC
MODE
PIN NO.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
0
0
0
0
3.3
0
3.3
2.38
0.2
0.18
3.3
0
3.3
3.2
0
3.27
3.23
1.56
1.6
0.4
0.4
0.42
1.35
3.27
0
0
2.49
3.25
2.9
1.58
3.3
0
0
0.62
1.6
0.06
0.06
0.02
0.02
1.23
0.47
3.3
3.3
0.47
1.22
0.69
0
0
3
0
3.3
3.25
0
2.38
2.38
0
0
0
0
3.26
0
3.27
2.35
0.5
0.5
3.27
0
3.27
3.2
0.62
3.23
3.23
1.56
1.58
1.25
1.25
1.25
1.25
2.27
0
0
2.5
3.26
0.6
0.59
0.42
0
0
0.57
1.58
0.02
0
0
0
1.24
0.5
3.26
0
0.5
1.25
0.71
0
0
3.25
0
3.26
3.26
0
2.38
2.37
0
0
0
0
3.27
0
3.27
2.37
0
0
3.27
0
3.28
3.2
0
3.27
3.24
1.56
1.58
0.43
0.43
0.34
0.95
3.27
0
3.27
2.5
3.27
0
0
0
0
0
0.58
1.58
0
0
0
3.15
1.24
0.47
3.27
3.27
0.47
1.24
0.7
0
0
3.26
0
3.27
3.27
0
2.38
2.38
EE
PB
REC
MODE
PIN NO.
57
58
59
60
61
62
63
64
IC4004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
0
3.28
0
0.04
0.78
0.42
0.4
1.64
0
0
0
0
0
3.3
0
3.3
2.38
0.2
0.18
3.3
0
3.3
3.2
0
3.27
3.23
1.56
1.6
0.4
0.4
0.42
1.35
3.27
0
0
2.49
3.25
0
0
0
0
0
0.62
1.6
0.06
0.06
0.02
3.14
1.23
0.47
3.3
3.3
0.47
1.22
0
3.27
0
0
1.55
0.89
0.89
1.27
0
0
0
0
0
3.26
0
3.27
2.37
0
0
3.27
0
3.1
3.2
0
3.23
3.23
1.56
1.58
1.25
1.14
1.22
1.25
3.27
0
0
2.5
3.26
0
0
0
0
0
0.57
1.58
0.04
0.08
0
3.14
0.91
0.5
3.26
3.26
0.69
1.25
0
3.27
0
0.1
0.8
0.42
0.4
0.96
0
0
0
0
0
3.27
0
3.27
2.37
0
0
3.27
0
3.28
3.2
0
3.27
3.24
1.56
1.58
0.43
0.43
0.34
0.95
3.27
0
0
2.5
3.27
0
0
0
0
0
0.58
1.58
0
0
0
3.15
1.24
0.47
3.27
3.27
0.47
1.24
EE
PB
REC
MODE
PIN NO.
0.69
0
0
3
0
3.3
3.25
0
2.38
2.38
0
3.28
0
0.04
0.78
0.42
0.4
1.64
3.28
0.42
0.4
0
1.95
0.04
3.2
0
3.27
0
0
0
0.04
0.02
0.03
0
3.27
3.2
3.26
3.26
3.27
1.56
1.96
0
0.4
0.05
0.42
0.78
3.27
0
0.44
0.09
0.43
0.34
0.95
0
0.58
0
0
3.25
0
3.26
3.26
0.04
2.38
2.37
0
3.27
0
0
1.55
0.92
0.91
1.35
3.28
0.84
0.76
0
1.36
1.22
3.28
1.6
3.27
1.2
0
1.2
1.12
1.3
1.18
0
3.28
2.1
3.27
3.27
3.27
1.53
1.48
0
1.24
0.05
1.16
1.55
3.27
0
1.33
0.38
1.28
1.27
1.27
0
0.7
0
0
3.26
0
3.27
3.27
0
2.38
2.38
0
3.27
0
0.1
0.8
0.42
0.4
0.96
3.28
0.4
0.4
0
1.82
0.2
3.28
0
3.27
0
0
0.01
0.04
0.02
0.03
0
3.27
3.22
3.27
3.26
3.27
1.5
1.88
0
0.5
0.05
0.37
0.74
3.27
0
0.43
0.05
0.4
0.4
0.98
0
EE
PB
REC
MODE
PIN NO.
37
38
39
40
41
42
43
44
IC2075
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC1057
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1.98
0.94
3.28
3.33
3.27
0.43
0.42
0.77
0
0
0
0
0
0
0
3.27
2.94
3.27
3.28
2.95
3.27
3.28
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
3.26
3.28
0
3.26
0
0.03
0.03
0.03
0.03
0.03
0
0
0
0
0
3.26
0
3.26
0
0
0
1.56
1.25
3.28
1.22
3.27
1.11
1.22
1.55
0
0
0
0
0
0
0
3.28
2.95
3.28
3.28
2.95
3.28
3.28
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
3.28
3.28
0
3.28
0
0.03
0.03
0.03
0.03
0.03
0
0
0
0
0
3.28
0
3.28
0
0
0
1.59
0.98
3.27
0.34
3.27
0.4
0.38
0.73
0
0
0
0
0
0
0
3.28
2.95
3.28
3.28
2.95
3.28
3.28
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
3.28
3.28
0
3.28
0
0.03
0.03
0.03
0.03
0.03
0
0
0
0
0
3.28
0
3.28
0
0
0
IC1097
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC2066
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
IC4009
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC4002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Summary of Contents for DVR313 Series
Page 28: ...3 23 3 24 CIRCUIT DIAGRAMS 1 POWER CIRCUIT DIAGRAM 03 02 22 R17171A...
Page 29: ...3 25 3 26 2 FRONT CIRCUIT DIAGRAM...
Page 30: ...3 27 3 28 3 E5 BGA POWER UART2 CIRCUIT DIAGRAM 03 02 22 R17161A...
Page 31: ...3 29 3 30 4 DDR SDRAM FLASH CIRCUIT DIAGRAM 03 02 22 R17171A...
Page 32: ...3 31 3 32 5 RST CONTROL STATUS REG ATAPI HOST CPLD LATCH CIRCUIT DIAGRAM 03 02 22 R17162A...
Page 33: ...3 33 3 34 6 1394 ETHERNET CONNECTOR CIRCUIT DIAGRAM 03 02 22 R17163A...
Page 34: ...3 35 3 36 7 VIDEO IN OUT CIRCUIT DIAGRAM 03 02 22 R17164A...
Page 35: ...3 37 3 38 8 AUDIO IN OUT NON STD VIDEO CIRCUIT DIAGRAM 03 02 22 R17165A...
Page 36: ...3 39 3 40 9 A V 1394 IN JACK CIRCUIT DIAGRAM 03 02 22 R17170A...
Page 37: ...3 41 3 42 10 AUDIO IN OUT CIRCUIT DIAGRAM 03 02 22 R17166A...
Page 38: ...3 43 3 44 11 I O MICOM CIRCUIT DIAGRAM 03 03 31 R17167B...
Page 39: ...3 45 3 46 03 03 31 R17168B 12 TUNER VIDEO IN OUT CIRCUIT DIAGRAM...
Page 43: ...3 53 3 54 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP SIDE LOCATION GUIDE...
Page 44: ...3 55 3 56 2 MAIN P C BOARD BOTTOM SIDE LOCATION GUIDE...
Page 45: ...3 57 3 58 3 I O P C BOARD LOCATION GUIDE 4 JACK P C BOARD...
Page 46: ...6 KEY P C BOARD 3 59 3 60 5 FRONT P C BOARD LOCATION GUIDE Solder Side...
Page 47: ......
Page 69: ......
