68
VOLTAGE CHART
MODE
PINNO.
DDX-2100(IC360)
MODE
PINNO.
DDX-2100(IC360)
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
19
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
20
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
21
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
22
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
5
0
0
0
0
0
0
0
0
23
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
6
0
0
0
0
0
0
0
0
24
0
0
0
0
0
0
0
0
7
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
25
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
8
0
0
0
0
0
0
0
0
26
4
4
4
4
4
4
4
4
9
0
0
0
0
0
0
0
0
27
4
4
4
4
4
4
4
4
10
0
0
0
0
0
32.5
0
0
28
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
11
0
0
0
0
0
32.5
0
0
29
0
0
0
0
0
5.1
0
0
12
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
30
0
0
0
0
0
5.1
0
0
13
0
0
0
0
0
0
0
0
31
0
0
0
0
0
0
0
0
14
0
0
0
0
0
0
0
0
32
0
0
0
0
0
0
0
0
15
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
33
25
25
25
25
25
25
25
25
16
0
0
0
0
0
32.5
0
0
34
25
25
25
25
25
25
25
25
17
0
0
0
0
0
32.5
0
0
35
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
18
0
0
0
0
0
0
0
0
36
32.5
32.5
32.5
32.5
32.5
32.5
32.5
32.5
MODE
PINNO.
IC DDX-2100(IC301)
MODE
PINNO.
IC DDX-2100(IC301)
2CH
5.1CH
2CH
5.1CH
AM
FM
A M
FM
AM
F M
AM
FM
1
0
0
0
0
19
0
0
0
0
2
32.5
0
32.5
32.5
20
0
0
0
0
3
32.5
0
32.5
32.5
21
4.8
4.8
4.8
4.8
4
32.5
32.5
32.5
32.5
22
4.8
4.8
4.8
4.8
5
0
0
0
0
23
3.3
3.3
3.3
3.3
6
0
0
0
0
24
0
0
0
0
7
32.5
32.5
32.5
32.5
25
3.3
3.3
3.3
3.3
8
32.5
0
32.5
32.5
26
4
4
4
4
9
32.5
0
32.5
32.5
27
4
4
4
4
10
32.5
0
32.5
32.5
28
3.3
3.3
3.3
3.3
11
32.5
0
32.5
32.5
29
5.1
0
5.1
5.1
12
32.5
32.5
32.5
32.5
30
5.1
0
5.1
5.1
13
0
0
0
0
31
5.1
0
5.1
5.1
14
0
0
0
0
32
5.1
0
5.1
5.1
15
32.5
32.5
32.5
32.5
33
25
25
25
25
16
32.5
0
32.5
32.5
34
25
25
25
25
17
32.5
0
32.5
32.5
35
32.5
32.5
32.5
32.5
18
0
0
0
0
36
32.5
32.5
32.5
32.5
(2) AM/FM MODE
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...
