NEC Multisync Plus JC-1501VMA Service Manual page 36

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TEST SIGNALS FOR USING Quantum BOle
SIGNAL No.
1
2
3
4
5
Real Time Parameters
Dot Rate (MHz)
31.216
29.400
22.136
25.432
16.368
Horizontal Rate (kHz)
44.851
42.000
. 26.995
31.475
22.000
Vertical Rate (Hz)
59.33
80.00
74.99
70.10
60.11
Non-Real Time Parameters
H: Dots/Character
6
10
10
8
8
Total Characters
116
70
82
101
93
Displayed Characters
89
55
64
80
80
Drive Delay
94
62
67
83
80
Drive Width
5
3
11
12
10
V:
Li
nes/Character
15
9
9
10
10
Total Lines
756
525
360
449
366
Displayed Rows
48
55
32
40
35
. Drive Delay (Rows)
48
55
37
41
35
Drive Width (Lines)
4
2
8
2
13
Step Width
-
-
-
-
-
Signal Gating
Composite Sync.
OP
1.-
1
1
1
1
1
Vertical Step
OP
2.-
a
a
a
0
a
Horizontal Drive
OP
3.-
1
1
1
1
1
Vertical Drive
OP
4.-
1
1
1
1
1
Signal Polarity
Composite Sync.
OP
5.-
1
1
1
1
1
Vertical Step
OP
6.-
-
-
-
-
-
Horizontal Drive
OP
7.-
1
1
1
1
a
Vertical Drive'
OP
8.-
1
1
1
a
1
Video
OP
13.-
a
a
a
a
a
Interlace Mode
OP
9.-
a
a
a
a
a
Video Mode
OP
10.-
1
1
1
1
1
Duty Cycle
OP
11.-
a
a
a
a
.'
a
Character Clocking Mode
OP
12.-
a
a
a
a
a
Horizontal Skew
9P
14.-
-
-
-
-
-
Vertical Skew
OP
15.-
-
-
-
-
-
Cursor
OP
16.-
-
-
-
-
-

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