79
8) AUDIO Hi-Fi VOLTAGE CHARTS
MODE
Hi-Fi AUDIO
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
IC901
1
4.4
4.4
4.4
4.4
4.4
4.5
4.5
2
4.5
4.5
4.5
4.5
4.5
4.5
4.5
3
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
6
4.5
4.5
4.5
4.5
4.5
4.5
4.5
7
4.5
4.5
4.6
4.6
4.6
4.5
4.5
8
0
0
0
0
0
0
0
9
4.5
4.5
4.5
4.5
4.5
4.5
4.5
10
0
0
0
0
5.2
0
5.2
11
4.5
4.5
4.5
4.5
4.5
4.5
4.5
12
0
0
0
0
0
0
0
13
4.5
4.5
4.5
4.5
4.5
4.5
4.5
14
0
0
0
0
0
0
0
15
0
0
0
0
0
0
0
16
0
0
0
0
0
0
0
17
4.9
4.6
4.5
4.5
4.5
4.8
4.8
18
4.8
4.4
4.4
4.4
4.4
4.6
4.7
19
4.6
4.1
4.6
4.1
4.1
4.6
4.4
20
0
0
0
0
0
0
0
21
0
0
0
0
0
0
0
22
1.6
2.3
0.7
1.2
0.7
1.5
0.7
23
5.1
5.1
5.1
5.1
5.1
5.1
5.1
24
0
0.9
1.5
0
1.5
0
1.5
25
1.9
3.5
1.9
1.9
1.9
1.9
1.9
26
0
0
3.6
0
0
0
0.9
MODE
Hi-Fi AUDIO
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
27
0
0
0
0
4.5
0
4.4
28
4.6
4.6
4.6
4.6
4.6
4.6
4.6
29
0
0
0
0
0
0
0
30
2.4
2.4
0.8
2.4
0.8
2.4
0.8
31
4.5
4.5
4.5
4.0
4.0
4.5
4.5
32
0
0
0
0
0
0
0
33
4.5
4.5
4.5
4.5
4.5
4.5
4.5
34
4.5
4.5
4.5
4.5
4.5
4.5
4.5
35
4.5
4.5
4.5
4.5
4.5
4.5
4.5
36
4.5
4.5
4.5
4.5
4.5
4.5
4.5
37
9.1
9.1
9.1
9.1
9.1
9.1
9.1
38
4.5
4.5
4.5
4.5
4.5
4.5
4.5
39
4.5
4.5
4.5
4.5
4.5
4.5
4.5
40
0
0
0
0
0
0
0
41
4.5
4.5
4.5
4.5
4.5
4.5
4.5
42
0
0
0
0
0
0
0
43
4.5
4.5
4.5
4.5
4.5
4.5
4.5
44
0
0
0
0
0
0
0
45
4.5
4.5
4.5
4.5
4.5
4.5
4.5
46
0
0
0
0
0
0
0
47
4.5
4.5
4.5
4.5
4.5
4.5
4.5
48
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Q901
E
0
0
0
0
0
0
0
C
0
0
3.4
0
0
0
0
B
0
0
0
0
4.3
0
4.3
MODE
Hi-Fi PRE-AMP AUDIO
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
ICH01
1
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2
0
0.8
0
0
0
0
0
3
2.6
2.6
2.6
2.6
2.6
2.6
2.6
4
0
0
0
0
0
0
0
5
2.0
3.5
2.0
2.0
2.0
2.0
2.0
6
2.7
2.7
2.7
2.7
2.7
2.7
2.7
7
5.0
5.0
5.0
5.0
5.0
5.0
5.0
8
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
10
3.0
3.0
3.0
3.0
3.0
3.0
3.0
11
0.5
1.3
0.5
0.5
0.5
0.5
0.5
12
0.7
5.0
0.7
0.7
0.7
0.7
0.7
MODE
Hi-Fi PRE-AMP AUDIO
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
13
0
0.7
0
0
0
0
0
14
0
0.5
0
0
0
0
0
15
0
3.9
0
0
0
0
0
16
0
0
0
0
0
0
0
17
0.8
0
0.8
0.8
0.8
0.8
0.8
18
0.7
0
0.7
0.7
0.7
0.7
0.7
19
0
0
0
0
0
0
0
20
0.7
0
0.7
0.7
0.7
0.7
0.7
21
0.8
0
0.8
0.8
0.8
0.8
0.8
22
0
0
0
0
0
0
0
23
0
4.0
0
0
0
0
0
24
0
4.0
0
0
0
0
0
Summary of Contents for DV-K784N-JJ
Page 35: ...34 AC001 K884NZ SJ M K884NZ SG M only...
Page 36: ...35...
Page 37: ...36...
Page 38: ...37...
Page 39: ...38...
Page 66: ...65 ELECTRICAL ADJUSTMENTS Fig 1 Circuit Board Location...
Page 99: ...98 INTERCONNECT WIRING DIAGRAM K884N K784N K804N Hi Fi INTERCONNEC WIRING DIAGRAM REV 1 97 2 5...
Page 100: ...99 POWER SUPPLY SCHEMATIC DIAGRAM FREE VOLTAGE K884NY SJ M K884NZ SJ M K884NZ SG M...
Page 102: ...101 PRE AMP SCHEMATIC DIAGRAM K884N K784N 804N Hi Fi PREAMP SCHEMATIC DIAGRAM REV 1 97 2 5...
Page 103: ...102 VIDEO AUDIO SCHEMATIC DIAGRAM K884N K784N K804N...
Page 104: ...103 PIF MPX SCHEMATIC DIAGRAM K884N K784N K804N Hi Fi PIF MPX SCHENATIC DIAGRAM REV 1 97 2 5...
Page 105: ...104 TIMER SYSCON SCHEMATIC DIAGRAM K884N K784N K804N...
Page 106: ...105 Hi Fi AUDIO SCHEMATIC DIAGRAM K884N K784N K804N Hi Fi AUDIO SCHEMATIC DIAGRAM REV 1 97 2 5...
Page 107: ...106 POWER SUPPLY BLOCK DIAGRAM FREE VOLTAGE K884NY SJ M K884NZ SJ M K884NZ SG M...
Page 108: ...107 POWER SUPPLY BLOCK DIAGRAM 120V ONLY K884N SJ K884N JJ K884N SG K784N SJ K784N JJ K784N SG...
Page 109: ...108 PRE AMP BLOCK DIAGRAM K884N K784N K804N Hi Fi PREAMP BLOCK DIAGRAM REV 1 97 2 5...
Page 110: ...109 VIDEO AUDIO BLOCK DIAGRAM K884N K784N K804N Hi Fi VIDEO BLOCK DIAGRAM REV 1 97 2 5...
Page 111: ...110 PIF MPX BLOCK DIAGRAM K884N K784N K804N Hi Fi PIF MPX BLOCK DIAGRAM REV 1 97 2 5...
Page 113: ...112 Hi Fi AUDIO BLOCK DIAGRAM K884N K784N K804N AUDIO BLOCK DIAGRA REV 1 97 2 5...
