71
8) SERVO/SYSCON/TIMER u-COM VOLTAGE CHARTS
MODE
U-COM
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
1
2.5
1.5
2.5
2.0
2.7
2.7
2.7
2
0
0
0
0
0
0
0
3
0
2.6
2.6
2.6
2.6
0
0
4
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
7
0
5.3
5.3
5.3
5.3
5.3
5.3
8
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
10
2.5
2.5
2.5
2.5
2.5
2.5
2.5
11
5.2
5.2
5.2
5.2
5.2
5.2
5.2
12
2.7
2.7
2.7
2.7
2.7
2.7
2.7
13
0
0
0
5.2
0
0
0
14
3.2
3.2
3.2
3.2
3.2
3.2
3.2
15
2.6
2.6
2.6
2.6
2.6
2.6
2.6
16
0
0
0
0
2.5
2.5
2.5
17
0
0
0
0
2.5
0
0
18
2.5
2.5
2.5
2.5
2.5
2.5
2.5
19
0
0
0
0
5.2
5.2
5.2
20
2.5
2.5
2.5
2.5
2.5
2.5
2.5
21
3.0
2.5
3.0
3.0
3.0
3.0
3.0
22
5.3
2.5
2.5
2.5
2.5
5.3
5.3
23
5.3
4.8
4.8
4.8
4.8
4.8
4.8
24
5.3
2.5
2.5
2.5
2.5
2.5
2.5
25
5.3
3.0
3.0
3.0
3.0
3.0
3.0
26
5.2
5.2
5.2
5.2
5.2
5.2
5.2
27
5.2
5.2
5.2
5.2
5.2
5.2
5.2
28
5.2
5.2
5.2
0
5.2
5.2
5.2
29
0
5.2
5.2
5.2
0/5.2
5.2
5.2
30
0
0
0
0
5.2/0
0
0
31
0
0
0
0
0
0
0
32
0
0
0
0
0
0
0
33
5.2
5.2
0
5.2
0
5.2
0
34
0
5.2
0
0
0
0
0
35
0
0
0
0
0
0
0
36
0
0
0
0
0
0
0
37
5.2
5.2
5.2
5.2
5.2
5.2
5.2
38
2.3
2.3
2.3
2.3
2.3
2.3
2.3
39
2.3
2.3
2.3
2.3
2.3
2.3
2.3
40
0
0
0
0
0
0
0
41
0
0
0
0
0
0
0
42
1.1
1.1
1.1
1.1
1.1
1.1
1.1
43
1.1
1.1
1.1
1.1
1.1
1.1
1.1
MODE
U-COM
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
44
0
0
5.2
0
5.2
0
5.2
45
0
0
0
0
5.2
0
5.2
46
0
0
0
0
5.2
0
5.2
47
5.2
5.2
5.2
5.2
5.2
5.2
5.2
48
5.2
5.2
5.2
5.2
5.2
5.2
5.2
49
0
0
0
0
0
0
0
50
0
0
0
0
0
0
0
51
-23.8
-11.8
-14.8
-14.8
-11.8
-7.5
-9.5
(0)
(0)
(0)
(0)
(0)
(0)
(0)
52
-23.8
-20.0
-11.7
-15.7
-15.7
-15.5
-11.5
(0)
(0)
(0)
(0)
(0)
(0)
(0)
53
-19.8
-20.0
-11.7
-11.7
-11.7
-19.5
-7.5
(0)
(0)
(0)
(0)
(0)
(0)
(0)
54
-23.8
-15.9
-15.7
-19.8
-15.7
-15.5
-15.5
(0)
(0)
(0)
(0)
(0)
(0)
(0)
55
-19.7
-7.7
-7.5
-11.6
-7.5
-3.4
-7.3
(0)
(0)
(0)
(0)
(0)
(0)
(0)
56
-10.8
-11.8
-8.5
-14.5
-8.5
-5.3
-5.3
(0)
(0)
(0)
(0)
(0)
(0)
(0)
57
-19.8
-11.5
-5.0
-19.7
-5.0
-7.5
-7.5
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
58
-19.8
-11.5
-11.5
-19.7
-13.6
-7.5
-13.6
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
59
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
60
-13.6
-13.6
-13.6
-13.6
-13.6
-13.6
-13.6
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
61
-13.6
-13.6
-13.6
-13.6
-13.6
-13.6
-13.6
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
62
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
63
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
64
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
(0.7)
65
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
(0)
(0)
(0)
(0)
(0)
(0)
(0)
66
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
-23.2
(0)
(0)
(0)
(0)
(0)
(0)
(0)
67
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(0)
(0)
(0)
(0)
(0)
(0)
(0)
68
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(0)
(2.5)
(0)
(0)
(0)
(2.5)
(0)
69
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
70
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(0)
(0)
(0)
(0)
(0)
(0)
(0)
71
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
(2.5)
72
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Содержание DV- K504N-SJ
Страница 35: ...34 AC001 K584NZ SJ M K584NZ SG M only...
Страница 36: ...35...
Страница 37: ...36...
Страница 38: ...37...
Страница 39: ...38...
Страница 60: ...59 ELECTRICAL ADJUSTMENTS Fig 1 Circuit Board Location...
Страница 92: ...91 INTERCONNECT WIRING DIAGRAM K584N K484N K384N K284N...
Страница 93: ...92 POWER SUPPLY SCHEMATIC DIAGRAM FREE VOLTAGE K584NY SJ M K584NZ SJ M K584NZ SG M...
Страница 95: ...94 2HD HEAD AMP SCHEMATIC DIAGRAM K384N K284N K304N...
Страница 96: ...95 4HD HEAD AMP SCHEMATIC DIAGRAM K584N K484N K504N...
Страница 97: ...96 VIDEO AUDIO SCHEMATIC DIAGRAM K584N K484N K384N K284N K504N K304N...
Страница 98: ...97 PIF INPUT SELECTOR SCHEMATIC DIAGRAM 9V USE K584NY SJ M K584NZ SJ M K584NZ SG M...
Страница 100: ...99 TIMER SYSCON SCHEMATIC DIAGRAM K584N K484N K384N K284N K504N K304N...
Страница 101: ...100 POWER SUPPLY BLOCK DIAGRAM FREE VOLTAGE K584NY SJ M K584NZ SJ M K584NZ SG M...
Страница 103: ...102 2HD HEAD AMP BLOCK DIAGRAM K384N K284N K304N...
Страница 104: ...103 4HD HEAD AMP BLOCK DIAGRAM K584N K484N K504N...
Страница 105: ...104 VIDEO AUDIO BLOCK DIAGRAM K584N K484N K384N K284N K504N K304N...
Страница 106: ...105 PIF INPUT SELECTOR BLOCK DIAGRAM K584N K484N K384N K284N K504N K304N...
Страница 107: ...106 SYSCON SERVO BLOCK DIAGRAM K584N K484N K384N K284N K504N K304N SEG A SEG L SEG A SEG L SEG C SEG F G1 G8 G1 G8...
Страница 109: ...108 MAIN PCB 2HEAD 4HEAD...
