Samsung S27C390H user manual Source device issue

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9Troubleshooting Guide

	Issues	Solutions

	There is no image on the screen and the power	The product is operating in power-saving mode.
	LED blinks every 0.5 to 1 second.
	LED blinks every 0.5 to 1 second.	Press any key on the keyboard or move the
		Press any key on the keyboard or move the
		mouse to return to normal operating mode.

Source device issue

Issues	Solutions

A beeping sound is heard when my PC is booting.	If a beeping sound is heard when your PC is
	booting, have your PC serviced.

9 Troubleshooting Guide 75

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Contents S27C390H Table Of Contents Screen Setup Configuring Tint Coordinating OSD Setup and Reset Appendix Index Before Using the Product CopyrightIcons used in this manual Cleaning Precautions for storage Securing the Installation SpaceSymbols for safety precautions Safety PrecautionsElectricity and Safety Installation and Safety Drips, etc., oil, or smoke Operation GAS Before Using the Product Before Using the Product Correct posture to use the product Preparations Checking the ContentsComponents Checking the ComponentsFrontal Button PartsAuto Port Description Reverse SideAttaching the Stand InstallationRemoving the Stand Adjusting the Product Tilt Anti-theft Lock Connecting and Using a Source Device Before ConnectingPre-connection Checkpoints Connection Using the D-SUB Cable Analog Type Connecting and Using a PCConnection Using an HDMI-DVI Cable Connection Using the Hdmi CableConnecting the Power Driver Installation Setting Optimum Resolution Changing the Resolution Using a PC Changing the Resolution on Windows Vista Changing the Resolution on Windows Connecting and Using a Source Device Screen Setup Configuring BrightnessBrightness Contrast Configuring ContrastSharpness Configuring SharpnessSamsung Magic Bright Configuring Samsung Magic BrightMagic Bright Samsung Magic Angle Configuring Samsung Magic AngleSamsung Magic Upscale Configuring Samsung Magic UpscaleChanging the Image Size Image SizeHdmi Black Level Configuring the Hdmi Black Level SettingsPosition & V-Position Configuring H-Position & V-PositionCoarse Adjusting CoarseFine Adjusting FineConfiguring Tint Configuring RedRed Green Configuring GreenBlue Configuring BlueColor Tone Configuring the Color Tone SettingsGamma Configuring GammaConfiguring Language Coordinating OSDLanguage Menu H-Position & Menu V-Position Configuring Menu H-Position & Menu V-PositionDisplay Time Configuring Display TimeChanging Transparency TransparencySetup and Reset ResetInitializing Settings Reset Eco Saving Configuring Eco SavingConfiguring Off Timer Off TimerTurn Off After Configuring Turn Off AfterConfiguring PC/AV Mode PC/AV ModeKey Repeat Time Configuring Key Repeat TimeSource Detection Configuring Source DetectionCustomized Key Configuring Customized KeyDisplaying Information Information Menu and OthersConfiguring Brightness and Contrast in the Initial Screen MagicTune Installing the SoftwareWhat is MagicTune? Installing the SoftwareRemoving the Software MultiScreen MultiScreenHardware Check the following. Installation issue PC mode Troubleshooting GuideTesting the Product Checking the Resolution and FrequencyScreen issue Source device issue Question Answer Q & aTroubleshooting Guide General SpecificationsSpecifications Standard Signal Mode Table PowerSaver70.087 28.322 Contact Samsung World Wide AppendixEurope Cyprus CIS Asia Pacific Africa Responsibility for the Pay Service Cost to Customers Product damage caused by customers faultNot a product defect Others Correct Disposal OSD On Screen Display TerminologyResolution Index Index