66
1) PREAMP VOLTAGE CHARTS (2HEAD)
MODE
PREAMP
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
1
2.8
2.8
0
0
0
0
0
2
1.0
1.0
0
0
0
0
0
3
0.2
0.2
0
0
0
0
0
4
0.2
5.0
0
0
0
0
0
5
2.0
0.9
3.0
1.0
2.0
1.6
1.8
6
0
0
0
0
0
0
0
7
2.8
3.6
2.2
2.3
2.2
2.2
2.2
8
0
3.6
2.2
2.3
2.2
2.2
2.2
9
0
1.7
1.0
1.0
1.0
1.0
1.0
10
2.6
2.6
2.6
2.6
2.6
2.6
2.6
11
5.0
4.2
5.2
5.2
5.2
5.2
5.2
12
5.0
5.0
5.2
5.2
5.2
5.2
5.2
MODE
PREAMP
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
13
0
1.6
0
0
0
0
0
14
0
4.1
0
0
0
0
0
15
5.1
5.1
5.2
5.2
5.2
5.2
5.2
16
2.2
3.8
2.2
2.2
2.2
2.2
2.2
17
0.7
0
0.7
0.7
0.7
0.7
0.7
18
0
4.2
0
0
0
0
0
19
2.2
3.8
2.2
2.2
2.2
2.2
2.2
20
0.7
0
0.7
0.7
0.7
0.7
0.7
21
0
4.0
0
0
0
0
0
22
0
0
0
0
0
0
0
23
0
0
0
0
0
0
0
24
0
0
0
0
0
0
0
2) PREAMP VOLTAGE CHARTS (4HEAD)
3) POWER VOLTAGE CHARTS
MODE
PREAMP
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
1
2.1
3.6
2.0
2.0
2.0
2.0
2.0
2
2.0
2.0
2.2
2.2
4.8
2.2
4.8
3
0
0
0
0
0
0
2.5
4
0
0
0
0
1.5
0
1.5
5
1.1
1.1
2.2
1.1
1.1
1.1
1.1
6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
7
0.2
5.0
0
0
0
0
0
8
1.7
1.0
4.2
3.0
4.2
3.0
4.2
9
0
0
0
0
0
0
0
10
2.3
3.5
2.2
2.2
2.2
2.2
2.2
11
0
3.5
0
0.2
0.2
0.2
0.1
12
0
1.6
1.5
0.6
1.5
1.5
1.5
13
2.6
2.6
2.5
2.6
2.6
2.6
1.6
14
5.0
4.2
5
5
5
5
5
15
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MODE
PREAMP
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
16
0
1.6
0
0.5
0
0.5
0.5
17
0
4.2
0
0
0
0
0
18
0
0
0
0
0
0
0
19
2.1
3.7
2.0
2.0
2.0
2.0
2.0
20
0.7
0
0.7
0.7
0.7
0.7
0.7
21
0
4.2
0.0
0.0
0.0
0.0
0.0
22
2.1
3.7
2.0
2.0
2.0
2.0
2.0
23
0.7
0
0.7
0.7
0.7
0.7
0.7
24
0
4.1
0
0
0
0
0
25
0
0
0
0
0
0
0
26
0
0
0
0
0
0
0
27
0.7
0
0.7
0.7
0.7
0.7
0.7
28
2.1
3.7
2.0
2.0
2.0
2.0
2.0
29
0
0
0
0
0
0
0
30
0.7
0
0.7
0.7
0.7
0.7
0.7
MODE
POWER
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
4
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
MODE
POWER
PIN No.
STOP
REC
PLAY
REW/
REV/FWD
REC
PLAY
F.FWD
SEARCH
PAUSE
PAUSE
SM801(P) *CAUTION: TEST POINT (PIN (1) (2)
¤B¤A
(4) (5))
295
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295
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295
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295
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295
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295
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295
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1
142
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142
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142
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142
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142
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142
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142
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295
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295
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295
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295
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295
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295
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295
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2
142
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142
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142
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142
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142
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142
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142
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3
N.C
N.C
N.C
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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...
