59
VOLTAGE CHART
2) EXTERNAL INPUT
(1) VIDEO MODE
MODE
PINNO.
IC DDX-8000(IC200)
MODE
PINNO.
IC DDX-8000(IC200)
2CH
5.1CH
2CH
5.1CH
STOP PLAY
PLAY
PAUSE
MUTE STOP PLAY
PLAY
PAUSE
MUTE
STOP PLAY
PLAY
PAUSE
MUTE STOP PLAY
PLAY
PAUSE
MUTE
1
0
0
0
0
0
0
0
0
33
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
34
0
0
0
0
0
0
0
0
3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
35
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
4
0
0
0
0
0
0
0
0
36
0
0
0
0
0
0
0
0
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
37
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
6
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
38
0
0
0
0
0
5.1
0
0
7
0
0
0
0
3.3
3.3
3.3
3.3
39
0
0
0
0
0
5.1
0
0
8
0
0
0
0
3.3
3.3
3.3
3.3
40
0
0
0
0
0
5.1
0
0
9
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
41
0
0
0
0
0
5.1
0
0
10
3.35
3.35
3.35
3.35
3.35
3.35
3.35
3.35
42
0
0
0
0
0
5.1
0
0
11
3.35
3.35
3.35
3.35
3.35
3.35
3.35
3.35
43
0
0
0
0
0
5.1
0
0
12
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
44
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
13
0
0
0
0
0
0
0
0
45
0
0
0
0
0
0
0
0
14
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
46
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
15
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
47
0
5.1
0
5.1
0
5.1
0
0
16
0
0
0
0
0
0
0
0
48
0
5.1
0
5.1
0
5.1
0
0
17
0
0
0
0
0
0
0
0
49
0
5.1
0
5.1
0
5.1
0
0
18
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
50
0
5.1
0
5.1
0
5.1
0
0
19
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
51
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
20
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
52
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
21
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
53
0
0
0
0
0
0
0
0
22
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
54
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
23
0
0
0
0
0
0
0
0
55
0
0
0
0
0
0
0
0
24
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
56
0
0
0
0
0
0
0
0
25
0
0
0
0
0
0
0
0
57
0
0
0
0
0
0
0
0
26
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
58
0
0
0
0
0
0
0
0
27
0
0
0
0
0
0
0
0
59
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
28
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
60
0
0
0
0
0
0
0
0
29
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
61
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
30
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
62
0
0
0
0
0
0
0
0
31
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
63
0
0
0
0
0
0
0
0
32
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
64
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
Summary of Contents for DR-C912B
Page 13: ...11 INSTRUMENT DISASSEMBLY...
Page 37: ...35 EXPLODED VIEW 6 1 EXPLODED VIEW OF DECK ASS Y TOP VIEW...
Page 38: ...36 EXPLODED VIEW 6 2 EXPLODED VIEW OF DECK ASS Y BOTTOM VIEW...
Page 39: ...37 EXPLODED VIEW 6 3 EXPLODED VIEW OF FL ASS Y...
Page 40: ...38 EXPLODED VIEW D0040 D0040 D0020 D0050 D0010 D0060 D0070...
Page 41: ...39 EXPLODED VIEW REMARK PART NAME N O Q TY PART NO MATERIAL...
Page 42: ...40 ELECTRICAL ADJUSTMENT Fig 1 Main board test point control location guide component...
Page 44: ...42 WAVEFORMS VIDEO WAVEFORMS 480 4 6 20 34...
Page 46: ...44 WAVEFORMS 24 25 26 27 31 30 29 28 SERVO WAVEFORMS...
Page 101: ...SERVO SYSCON SCHEMATIC DIAGRAM DVD COMBO RECEIVER 99 SCHEMATIC DIAGRAM...
Page 102: ...100 SCHEMATIC DIAGRAM VIDEO AUDIO SCHEMATIC DIAGRAM DVD COMBO RECEIVER...
Page 103: ...Hi Fi S W PIF MPX SCHEMATIC DIAGRAM DVD COMBO RECEIVER 101 SCHEMATIC DIAGRAM...
Page 104: ...DIGITAL AUDIO VIDEO SCHEMATIC DIAGRAM DVD COMBO RECEIVER 102 SCHEMATIC DIAGRAM...
Page 105: ...RECEIVER FRONT PART SCHEMATIC DIAGRAM 103 SCHEMATIC DIAGRAM...
Page 106: ...104 SCHEMATIC DIAGRAM DIGITAL AMP SCHEMATIC DIAGRAM...
Page 111: ...109 SCHEMATIC DIAGRAM DVD SCHEMATIC DIAGRAM 5 VIDEO AUDIO...
Page 112: ...110 BLOCK DIAGRAM RECEIVER SERVO SYSCON BLOCK DIAGRAM...
Page 113: ...111 BLOCK DIAGRAM COMBO RECEIVER VIDEO BLOCK DIAGRAM...
Page 114: ...NORMAL AUDIO BLOCK DIAGRAM 112 BLOCK DIAGRAM...
Page 116: ...114 BLOCK DIAGRAM DIGITAL AUDIO BLOCK DIAGRAM...
Page 117: ...AMP BLOCK DIAGRAM 115 BLOCK DIAGRAM...
Page 118: ...MAIN PCB CIRCUIT BOARD RTD300 116 CIRCUIT BOARD INDEX...
Page 119: ...117 CIRCUIT BOARD INDEX POWER LOGIC PCB CIRCUIT BOARD RTD300...
Page 120: ...118 CIRCUIT BOARD INDEX AMP PCB CIRCUIT BOARD RTD300...
Page 132: ...686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA DAEWOO ELECTRONICS Corp...
