26
Chapter5Troubleshooting
5-4. Other problems
Problem
Possible cause and remedy
1. The Setting menu does not appear.
• Checkwhethertheoperationlockfunctionisactive(see
“3-3.LockingOperationButtons”(page20)
).
2. The “Smoothing” on the Setting menu
“Screen” cannot be selected.
• Youcannotchoose“smoothing”whenthescreenis
displayedinthefollowingresolutionsorsettings.
-Theresolutionis800×600
3. The auto adjustment function does not
work.
• Thisfunctiondoesnotworkduringdigitalsignalinput.
• ThisfunctionisintendedforuseontheMacintoshand
onAT-compatiblePCrunningWindows.Itdoesnotwork
properlywhenanimageisdisplayedonlyonapartofthe
screen(commandpromptwindow,forexample)orwhena
blackbackground(wallpaper,etc.)isinuse.
• Thisfunctiondoesnotworkcorrectlywithsomegraphics
boards.
5-5. Touch panel problems (for FDSV1201T only)
Attention
• For information on how to install or use the touch panel driver, see the Touch Panel Driver User’s Manual (on the CD-ROM).
Problem
Possible cause and remedy
1. Cursor position is not correct. / Cursor
jumps.
• Turnoffandonthemonitor.Ifthesymptomisnot
improved,performthecalibrationonthemonitor.
• Touchwithonefingeronly.
• ConnectthemonitortothePCwiththecableindicatedin
theSetupManualorUser’sManualofthemonitor.Using
aconversionadapter,thetouchpanelmaynotoperate
properly.
2. Touch operation is not effective.
• Checkwhether“UseEEPROM”inthe“Device”menu
isnotcheckedinthe“Properties”settingsofthetouch
paneldriver.Ifthecheckisalreadyapplied,performthe
calibration.
• Otherloginusermayhavechangedthesetting.Setthe
touchpaneldriveragain.
• Restart“DMCTouchPanelConfiguration”,orrebootthe
PC.
3. Some deflection may appear on the
surface of touch panel portion.
• Duetothetouchpanelstructuralcharacteristics,the
deflectionmayoccuronthetouchpanelsurfaceinhigh
temperature/highhumidityoperatingenvironment.
Thisisnotatrouble.
4. Not touch-sound.
• Thetouch-soundmaynotbeoutputfromtheexternalline
outofthePCdependingonthehardwareconfiguration.
• UnderWindows7,touch-soundisonlyoutputthrough
the
audiooutputterminalofthePC.Toheartouch-sound,
connectspeakers.
