Power Saving Mode

This monitor meets the criterion of NUTEK/TCO and VESA DPMS mode for display power management.It has a effective built-in power management system that reduces power consumption automatically when the PC is not used.

Display Mode Support

Mode

Power Consumption (watts) LED Indicator

Normal

15.4” 35W (typical)

Green

Power Saving Mode

<3W

red

There are 7 preset modes for this monitor. The following modes are preset as factory defaults.

No.

Description

H-Freq. (KHz)

V-Freq. (Hz)

1.

VGA640×400

31.480

70.000

 

 

 

 

2.

VGA640×480

31.649

60.000

 

 

 

 

3.

VGA720×400

37.469

70.000

 

 

 

 

4.

VESA 800×600

35.156

56.250

 

 

 

 

5.

VESA 1024×768

48.363

60.000

 

 

 

 

6.

VESA 1024×768

56.476

70.000

 

 

 

 

7

VESA 1280×800

49.702

59.810

 

 

 

 

Preliminary Troubleshooting

If the monitor does not run normally, please use the following table to resolve the most common and possible causes of the problem before you call the service personal. If the problems still can't be solved, please contact the local dealer for assistance.

Symptom

 

Correct Action

No Display on

1.

Check the connection of the VGA Signal Cable.

2.

Check to make sure the power is turned on, or that the power adaptor is

Screen

3.

on.

 

Check whether the power cord of TFT LCD monitor is loose.

 

1.

The power supply may not be stable.Try connect the unit to another

Fuzzy image.

2.

power socket.

 

Move the LCD monitor away from magnetic objects.

No sound from

1.

Please check if the audio cable is plugged in.

the speakers.

2.

The speakers may have been muted or the volume adjusted to the

 

minimum. Rectify the situation.

7

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Emprex LM1541 user manual Power Saving Mode, Display Mode Support, Preliminary Troubleshooting, No sound from