Samsung 225MD manual Screen is blank and is blinking, Problems related to Audio

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dark shadows.

White color is poor.

Power Indicator blinks green.

Screen is blank and power indicator light is steady green or blinks every 0.5 or 1 seconds

The screen is blank and is blinking.

zThe monitor is currently saving the changes made in settings to the OSD memory.

zThe monitor is using its power management system.

zpress a key on the keyboard

zIf you see the "TEST GOOD" message on the screen when you press the MENU button, check the cable connection between the monitor and the computer to ensure that the connector is properly connected.

3. Problems related to Audio

Problems related to audio signals and their solutions are listed below.

Problems

No sound

The sound level is too low.

Sound is too high pitched or too low pitched

Solutions

zEnsure that the audio cable is firmly connected to both the audio-in port on your monitor and the audio-out port on your sound card.

(Refer to the Connecting the Monitor)

zCheck the volume level. (Refer to the Volume)

zCheck the volume level. (Refer to the Volume)

zIf the volume is still too low after turning the control to its maximum, check the volume control on the computer sound card or software program.

zAdjust the Treble and Bass to appropriate level.

4. Problems related to Remote Control

Problems related to the remote control and their solutions are listed.

Problems

Items to check

The remote control buttons do not respond.

zCheck the battery polarities (+/-).

zCheck if the batteries have been exhausted.

zCheck if the power is on.

zCheck if the power cord is securely connected.

zCheck if a special fluorescent or neon lamp is on in the vicinity.

Q & A

Question

How can I change the frequency?

How can I adjust the resolution?

Answer

The frequency can be changed by reconfiguring the video card.

Note that video card support can vary, depending on the version of the driver used. (Refer to the computer or the video card manual for details.)

zWindows XP :

Set the resolution in the Control Panel→Appearance and Themes→Display→Settings.

zWindows ME/2000 :

Set the resolution in the Control Panel→Display→Settings.

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Contents SyncMaster 225MD Notational PowerUse only a properly grounded plug and receptacle Insert the power plug firmly so that it does not come looseDo not disconnect the power cord while using the monitor Do not use a damaged or loose plugDo not place the product on the floor InstallationDo not drop the monitor when moving it Keep any heating devices away from the power cablePut down the monitor carefully Do not place the monitor face downKeep the plastic packaging bag out of childrens reach Do not remove the cover or back CleanOthers Do not spray water or detergent directly onto the monitorDo not cover the vents on the monitor cabinet Never insert anything metallic into the monitor openings Good Postures When Using the Monitor Page Unpacking FeaturesManual Quick Setup Guide Without StandCable Sub Cable Stereo Cable PIP Remote Control Sensor Power button Power indicator SpeakerFront TV/DTVPIP Available in PC/DVI Mode Remote Control SensorPower button Turns the monitor On/Off Power indicator HDMI/PC/DVI-D Audio PowerRear DVI/PC in / HDMI/PC/DVI-D AudioHdmi in / Digital Audio Outoptical Extrgb / ServiceService ANTFor using a locking device, contact where you purchase it Common InterfaceVideo / Video / R Audio L Remote Control Source TTX/MIXColor Button Dual PC / DVI Mode M/B MagicBrightConnecting to a Macintosh Connecting to a ComputerConnecting AV Devices Connecting to Other devicesTo connect the RF cable to the antenna input terminal Connecting TVWhen using an interior antenna terminal When using an outdoor antennaConnecting DVD/DTV Set Top Box Connecting HdmiIs weak signal causing poor reception? Connecting and Using an Amplifier Connecting Using a DVI to Hdmi CableConnecting Headphone Connecting Common InterfaceAttaching a base Folding the baseInstalling the monitor driver Automatic Microsoft Windows Vista Operating System Installing the monitor driver ManualPage Microsoft Windows XP Operating System Page Page Microsoft Windows NT Operating System How to install Click Start , Setting , Control PanelLinux Operating System Description Play / Stop OSDPIP HdmiAdjusts the Sharpness Direct button on the remote control is M/B button EntertainAdjusts the Contrast Adjusts the BrightnessTV / DTV / Ext. / AV / S-Video / Component / Hdmi Mode Available in PC Mode Only CoarseAdjusts the screen location horizontally and vertically Available in PC / DVI Mode Only ContrastComponent / Hdmi mode Wide / 169 / Zoom1 / Zoom2 Colour Tone BrightnessZoom1 / Zoom2 169 Zoom1 Zoom2 Off Low Medium High AutoMusic SRS CIS DTVLNA SortName Fine TuneTransparency 1 High Medium Low Opaque Available in Hdmi Mode Only Normal Low ResetLanguage SetupGuide ChannelEditing Your Favourite Channels Updating the Channel List ManuallySpace for entering the number is a blank Selecting Channel List Displaying Programme InformationPage Guide Using the Scheduled List Setting the Default GuideViewing All Channels and Favourite Channels Page Setup Setting up the Parental LockSetting the Subtitle Mode Selecting the Time Zone Spain only Selecting the CI Common Interface Menu Viewing Common InterfaceResetting Preference Selecting the Preferred Language Audio, Subtitle or TeletextSelf-Test Feature Check Self-Test Feature CheckNot Optimum Mode Display Adapter Driver Maintenance and CleaningSymptoms and Recommended Actions Check ListTV signal is not received Problems related to InstallationMode Function normally Mode Shows noise signalsScreen is blank and is blinking Problems related to AudioProblems related to Remote Control Remote control buttons do not respondPage General Signal CablePreset Timing Modes PowerSaverPreset Timing Modes Supported modes for each external input signalVideo Latin America Contact Samsung WorldwideCIS Terms Btsc CatvVHF/UHF DVDHdmi High Definition Multimedia Interface For Better DisplayEiaj DVITrademark & Label Licence notice AuthoritySuggestions for specific applications WarrantyWhat is Image retention ? Power Off, Screen Saver, or Power Save Mode