Lenovo ThinkCentre Tiny-in-One 22 Gen 5 handleiding

Monitor

Lenovo

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Handleiding

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.

Table 3-2. Troubleshooting

Problem Possible cause Suggested action Reference

The words” Out

of Range” are

shown on the

screen, and the

power indicator is

ashing white.

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 specied 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 Centre.

“Selecting a

supported display

mode”on page 2-13

The image quality

is unacceptable

The video signal cable

is not connected with

the monitor or system

completely.

Be sure the signal cable is

rmly plugged into the system

and monitor.

“Connecting

cables”on page 1-11

The color settings may be

incorrect.

Select another color setting

from the OSD menu.

“Adjusting your

monitor image”on

page 2-7

The automatic image

setup function was not

performed.

Perform automatic image setup. “Adjusting your

monitor image”on

page 2-7

The power

indicator is not

lit and there is no

image.

• The monitor’s

power switch is

not switched on.

• The power cord is

loose or 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

cables”on page 1-11

Screen is blank

and power

indicator is amber.

The monitor is in Standby

/ Suspend mode

• Press any key on the

keyboard or move the

mouse to restore operation.

• Check the Power options

settings on your computer.

“Understanding

power

management”on

page 2-15

The power

indicator is amber,

but there is no

image

The video signal cable

is loose or disconnected

from the system or

monitor

Be sure the video cable is

connected with the system

properly

“Connecting

cables”on page 1-11

The monitor brightness

and contrast are at the

lowest setting.

Adjust the brightness and

contrast setting on the OSD

menu.

“Adjusting your

monitor image”on

page 2-7

One or more of

the pixels appear

discolored

This is a characteristic of

the LCD technology and

is not an LCD defect

If there are more than ve

pixels missing, contact the

Support Center

“Appendix A.

Service and

Support”on page

A-1

3-6 Flat Panel Monitor User’s Guide

Bekijk gratis de handleiding van Lenovo ThinkCentre Tiny-in-One 22 Gen 5, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.