LG Electronics IPS235P, IPS225P Troubleshooting, Check the following before calling for service

Page 21

TROUBLESHOOTING 21

TROUBLESHOOTING

Check the following before calling for service.

No image appears

Is the power cord of the display	yy Check and see if the power cord is connected properly to the power
connected?	outlet.
	outlet.
Is the power indicator light on?	yy Press the Power button.
Is the power on and the power	yy Adjust the brightness and the contrast.
indicator blue or green?
Is the power indicator flickering?	yy If the display is in power saving mode, try moving the mouse or
	pressing any key on the keyboard to bring up the screen.
	yy Try to turn on the PC.
Do you see an "OUT OF RANGE"	yy This message appears when the signal from the PC (video card) is
message on the screen?	out of horizontal or vertical frequency range of the display. See the

	'Specifications' section of this manual and configure your display
	again.
Do you see a "CHECK SIGNAL	yy This message appears when the signal cable between your PC and
CABLE" message on the screen?	your display is not connected. Check the signal cable and try again.

Do you see a "OSD LOCKED" message on the screen?

Do you see “OSD LOCKED” when	yy You can secure the current control settings, so that they cannot be
you push MENU button?	inadvertently changed. You can unlock the OSD controls at any time

	by pushing the MENU button for several seconds: the message “OSD
	UNLOCKED” will appear.

Display image is incorrect

	Display Position is incorrect.	yy Press the AUTO button to automatically adjust your display image to
		the ideal setting.
	On the screen background, vertical yy Press the AUTO button to automatically adjust your display image to
	bars or stripes are visible.	the ideal setting.
		the ideal setting.
	Any horizontal noise appearing in	yy Press the AUTO button to automatically adjust your display image to
	any image or characters are not	the ideal setting.
	clearly portrayed.	the ideal setting.
	clearly portrayed.	yy Check Control Panel ► Display ► Settings and adjust the display

		to the recommended resolution or adjust the display image to the
		ideal setting. Set the color setting higher than 24 bits (true color).

ENGLISH

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Contents LCD Monitor Contents Assembling and Preparing Stand Base Power Cord DVI-D CableUnpacking Card SUB CableParts and buttons Power Button Button See p.13 Connection panel See p.11Unlocked OSD LockedAttaching the Stand Base Setting up the Monitor setDetaching the Stand Base Stand BaseMounting on a table Ergonomic Using the Pivot function IPS225P/IPS235P Mounting on a wallConnecting to a PC Using the Monitor SETDVI-D connection SUB connectionYy‘AUTO’ Function YySelf Image Setting FunctionAccessing The Main Menus Customizing SettingsMonitor set Buttons ExitMenu Settings Customizing SettingsSharpness PictureUser Color Temp PresetGreen BluePhase Monitor Setup OSD menuVertical ClockIndicator PowerReset WhiteMovie Mode SettingText PhotoAvailable picture settings are described below Dual Package SettingDual Monitor OFF Dual WEBCheck the following before calling for service Troubleshooting1080P SettingsSpecifications IPS235P ‌SPECIFICATIONSIndicator Preset Modes ResolutionPage Model Serial