Lenovo L194 manual Manual image setup

Page 19

Table 3-2. Troubleshooting (continued)

Problem

Possible cause

Suggested action

Reference

 

 

 

 

Screen is blank

The monitor is in

v Press any key on the

“Understanding power

and power

Standby/Suspend

keyboard or move the

management” on page

indicator is

mode

2-6

mouse to restore

steady amber or

 

 

 

 

 

operation.

 

flashing green

 

 

 

 

 

v Check the Power

 

 

 

 

 

 

 

 

 

 

Options settings on

 

 

 

 

 

your computer.

 

 

 

 

 

The power

The video signal

Be sure the video cable is

“Connecting and turning

indicator is

cable is loose or

connected with the

on your monitor” on

green, but there

disconnected

system properly.

page 1-3

is no image.

from the system

 

 

 

 

or monitor.

 

 

 

 

 

 

 

 

 

The monitor

Adjust the brightness and

“Adjusting your monitor

 

 

brightness and

contrast setting on the

image” on page 2-3

 

 

contrast are at

OSD menu.

 

 

 

the lowest

 

 

 

 

setting.

 

 

 

 

 

 

One or more of

This is a

If there are more than

Appendix A, “Service and

the pixels appear

characteristic of

five pixels missing,

Support,” on page A-1

discolored

the LCD

contact the Customer

 

 

 

technology and

Support Center.

 

 

 

is not an LCD

 

 

 

 

defect.

 

 

 

 

 

 

 

 

v

Fuzzy lines in

v

Image setup

Adjust the resolution

“Adjusting your monitor

 

text or a

 

has not been

settings on your system

image” on page 2-3

 

 

to match the native

 

 

blurry image.

 

optimized

“Manual image setup”

 

 

resolution for this

v

Horizontal or

v

Your system

monitor: 1440 x 900 at 60

 

 

vertical lines

 

Display

 

 

 

Hz.

 

 

through the

 

Properties

 

 

 

 

 

 

 

Perform automatic image

“Selecting a supported

 

image.

 

setting have

 

 

 

not been

setup. If automatic image

display mode” on page

 

 

 

optimized.

setup does not help,

2-5

 

 

 

 

perform manual image

 

 

 

 

 

setup.

 

 

 

 

 

 

 

 

 

 

 

When working in the

See the Advanced section

 

 

 

 

native resolution, you

of your system’s display

 

 

 

 

may find additional

properties.

 

 

 

 

improvements by

 

 

 

 

 

adjusting the Dots Per

 

 

 

 

 

Inch (DPI) setting on

 

 

 

 

 

your system.

 

 

 

 

 

 

 

Manual image setup

If automatic image setup does not establish the image that you prefer, perform manual image setup.

Note: Have your monitor powered on for about 15 minutes, until the monitor warms up.

1.Press at the bottom of the monitor to open the OSD menu.

2.Use or to select and press to access.

3.Use or to select Clock and Phase adjustment.

Chapter 3. Reference information 3-3

Image 19
Contents L194  Page #ONTENTS 3AFETY Information Not t Product overview Types of adjustmentsUser controls Connecting and turning on your monitor Setting up your monitorCable lock slot 4L194 Wide Flat Panel Monitor User’s Guide Registering your option #HAPTER  !DJUSTING and Using Your Monitor Accessibility information Using the direct access controls Adjusting your monitor imageUsing the On-Screen Display OSD controls OSD functions OSD Icon on Main Controls Selecting a supported display mode Detaching the monitor stand Caring for your monitor900 Problem Possible cause Suggested action Reference TroubleshootingManual image setup Manually installing the monitor driver Installing the monitor driver in Windows XP Etting Further Help Product numbers Service information3ERVICE Parts Page Country or Region Telephone Number Appendix A. Service and Support A-3 4L194WideFlat PanePanelMonitonitorUseUser’sGuideFlatGuide Ppendix  .OTICES 4RADEMARKS