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CPD-2403
The power saving mode complies with the VESA Display Power Management Signaling standard. Each
state of power management shall be activated by the host computer terminating the appropriate sync
signals. Blanking the video must precede termination of the sync signals. The elapsed time counter
shall also be controlled by the host computer. Reactivation of the monitor shall be accomplished from
the host computer by re-establishing the normal sync signal.
Power consumption
mode
1
Normal operation
2
Standby (1st mode)
3
Suspend (2nd mode)
4
Active-off (3rd mode)
5
Power-off
When a failure occurs, the STANDBY/TIMER lamp will flash a set number of times to indicate the
possible cause of the problem. If there is more than one error, the lamp will identify the first of the
problem areas.
Status
1 Failure 1
2 Failure 2
3 Failure 3
4 Aging/Self Test
TIMING SPECIFICATION
POWER MANAGEMENT
Screen
Horizontal
(video)
sync signal sync signal consumption
active
yes
blank
no
blank
yes
blank
no
--
--
SELF DIAGNOSIS FUNCTION
Area of Failure
HV or +B
H Stop or V Stop
ABL
TIMING SPECIFICATION
MODE
1
2
Resolution (H x V) 640 x 480 720 x 400 800 x 600
Dot Clock (MHz)
25.175
28.322
HORIZONTAL
Hor. Freq. (kHz)
31.469
31.469
H-Total
31.778
31.777
H-Blanking
6.356
6.355
H-Front Porch
0.636
0.636
H-Sync.
3.813
3.813
H-Back Porch
1.907
1.907
H-Active
25.422
25.422
(µsec.)
VERTICAL
Ver. Freq. (Hz)
59.940
70.087
V-Total
525
V-Blanking
45
V-Front Porch
10
V-Sync.
2
V-Back Porch
33
V-Active
480
(lines)
SYNC.
Int (G)
No
Ext (H/V)/Polarity
Yes -/-
Yes -/+
Ext (CS)/Polarity
No
Int/Non Int
Non Int
Non Int
Vertical
Power
yes
< 130 W
yes
< 15 W
no
< 15 W
no
< 3 W
--
0 W
LED Indication
Amber (0.5 second)/Off (0.5 second)
Amber (1.5 second)/Off (0.5 second)
Amber (0.5 second)/Off (1.5 second)
Amber (0.5 second)/Off (0.5 second)/
Green (0.5 second)/Off (0.5 second)
Primary Mode
3
4
1024 x 768 1280 x 1024 1600 x 1200
56.250
94.500
53.674
68.677
18.631
14.561
4.409
3.725
0.569
0.508
1.138
1.016
2.702
2.201
14.222
10.836
85.061
84.997
449
631
808
49
31
40
12
1
1
2
3
3
35
27
36
400
600
768
No
No
No
Yes +/+
Yes +/+
No
No
No
Non Int
Non Int
— 2 —
Recovery time
indicator
--
Green
Approx. 3 sec.
Green and Orange
Alternate
Approx. 3 sec.
Green and Orange
Alternate
Approx. 10 sec.
Orange
--
Off
5
6
135.000
202.500
79.976
93.750
12.504
10.667
3.022
2.765
0.119
0.316
1.067
0.948
1.837
1.501
9.481
7.901
75.025
75.000
1066
1250
42
50
1
1
3
3
38
46
1024
1200
No
No
Yes +/+
Yes +/+
No
No
Non Int
Non Int
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