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Chapter4Troubleshooting
Chapter 4 Troubleshooting

If a problem still remains after applying the sugges ted remedies, contact your EIZO representat ive.

4-1. No picture

Problem Possible cause and remedy
1. No picture
• Noneoftheoperationbuttons( / / )
lightup.
• Checkwhetherthepowercordisconnectedprope rly.
• Turnthemainpowerswitchon.
• Turnoffthemainpower,andthenturnitonagainafew
minuteslater.
• Onlythe buttonlightsuporange. • Press .
• Alloftheoperationbuttons( / / )light
uporange.
• Adjustthebrightness(brilliance)ofthescreen(see“2-3.
AdjustingBrightness(Brilliance)”(page9)).
• Operatethemouseorkeyboard.
• CheckwhetherthePCisturnedon.
2. The message below ap pears. Thismessageappearswhenthesignalisnotinputcor rectly
evenwhenthemonitorfunctionsproperly.
• Thismessageappearswhennosignalis
input.
Example:
• Themessageshownleftmayappear,becausesomePCs
donotoutputthesignalsoonafterpower-on.
• CheckwhetherthePCisturnedon.
• Checkwhetherthesignalcableisconnectedpro perly.
• Themessageshowsthattheinputsignalisout
ofthespeciedfrequencyrange.(Suchsignal
frequencyisdisplayedinmagenta.)
Example:
fD: Dotclock
(Displayedonlyduringdigitalsignalinput)
fH: Horizontalscanfrequency
fV: Verticalscanfrequency
• CheckwhetherthePCisconguredtomeettheresolution
andverticalscanfrequencyrequirementsofth emonitor.
(“CompatibleResolutions”intheSetupManual.)
• RebootthePC.
• Selectanappropriatedisplaymodeusingthegraphic s
board’sutility.RefertotheUser’sManualofthegraphics
boardfordetails.