Siemens MCM-19T1 Service Manual page 2

Color computer display
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MCM-19T1
This monitor has three Power Saving modes.
By sensing the absence of a video signal from the
computer, it reduces power consumption as follows:
State
1 Normal Operation
2 Standby (1st mode)
3 Suspend (2nd mode)
4 Active-off (3rd mode)
5 Power-off
6 Failure modes
TIMING SPECIFICATION
POWER SAVING FUNCTION
Power
Required Recovery
Consumption
130W
15W
15W
8W
0W
MODE
Resolution (H x V)
720 x 400
Dot Clock (MHz)
HORIZONTAL
Hor. Freq. (kHz)
H-Total
H-Blanking
H-Front Porch
H-Sync.
H-Back Porch
H-Active
(µsec)
VERTICAL
Ver. Freq. (Hz)
V-Total
V-Blanking
V-Front Porch
V-Sync.
V-Back Porch
V-Active
(lines)
SYNC.
Int (G)
Ext
(H/V)/Polarity
Ext
(CS)/Polarity
Int/Non Int
— 2 —
If no video signal is input to the monitor, the
NOTE:
"NO INPUT SIGNAL" message appears. After about
30 seconds, the Power Saving function automatically
puts the monitor into active-off mode and the
indicator lights up orange. Once the monitor detects
horizontal and vertical sync signals, the monitor
automatically resumes normal operation mode.
Time
approx. 5 sec.
Green and orange alternate
approx. 5 sec.
Green and orange alternate
approx. 5 sec.
1
2
1280 x 960
1600 x 1200
28.321
148.500
31.468
85.938
31.779
11.636
6.356
3.017
0.636
0.431
3.178
1.077
2.542
1.508
25.423
8.620
70.084
85.002
449
1011
49
51
13
1
2
3
34
47
400
960
No
No
Yes -/+
Yes +/+
No
No
Non Int
Non Int
Power Indicator
Green on
Orange
Off
See below
3
202.500
93.750
10.667
2.765
0.316
0.948
1.501
7.901
75.000
1250
50
1
3
46
1200
No
Yes +/+
No
Non Int

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