Lenovo L2251x Bedienungsanleitung PDF herunterladen (Seite 24)

Table 3-1. Monitor specifications for type-model (continued)

Humidity

Operating

Storage

Shipping

10% to 80%

5%° to 95%

5% to 95%

Troubleshooting

If you have a problem setting up or using your monitor, you might be able to

solve it yourself. Before calling your dealer or Lenovo, try the suggested actions

that are appropriate to your problem.

Table3-2.Troubleshooting

Problem Possible cause Suggested action Reference

The words” Out

of Range” are

shown on the

screen, and the

power indicator

is flashing green.

The system is set

to a display

mode which is

not supported

by the monitor.

● If you are replacing an

old monitor, reconnect

it and adjust the

display mode to within

the specified range for

your new monitor.

● If using a Windows

system, restart the

system in safe mode,

then select a supported

display mode for your

computer.

● If these options do not

work, contact the

Customer Support

Center

“Selecting a supported

display mode” on page

2-6

The video signal

cable is not

connected with

the monitor or

system

completely.

Be sure the signal cable is

firmly plugged into the

system and monitor.

“Connecting and turning

on your monitor” on

page 1-4

The color

settings may be

incorrect.

Select another color setting

from the OSD menu.

“Adjusting your monitor

image” on page 2-3

The image

quality is

unacceptable.

The automatic

image setup

function was not

performed.

Perform automatic image

setup.

“Adjusting your monitor

image” on page 2-3

The power

indictator is not

lit and there is no

image.

● The monitor’s

power switch

is not

switched on

● The power

cord is loose

disconnected.

● There is no

power at the

outlet.

● Be sure the power cord

is connected properly.

● Be sure the outlet has

power.

● Power on the monitor.

● Try using another

power cord.

● Try using another

electrical outlet.

“Connecting and turning

on your monitor” on

page 1-4

3-2 L2251x Wide Flat Panel Monitor User’s Guide

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 36 37

Kommentare zu diesen Handbüchern

Keine Kommentare

Lenovo L2251x Bedienungsanleitung Seite 24

Kommentare zu diesen Handbüchern