Samsung 400CXn Troubleshooting, A Windows ME/2000, Q How can I clean the outer case/LCD Panel?

Contents quick start guide LCD MONITOR400CXN 460CXN Unpacking Package ContentsIntroduction ManualsMENU button MENU Your LCD Display FrontSold separately Navigate buttons Down-Up buttons / Channel buttonsPower indicator Adjust buttons Left-Right buttons / Volume buttonsPower button Remote Control SensorRS232C OUT/IN RS232C Serial PORT POWER S/W ON / OFF OPOWER IN DVI / PC / HDMI IN HDMIAUDIO OUT L-AUDIO-R LCD Display Audio Connection Terminal Output AV IN VIDEO VIDEO Connection Termi- nalAV AUDIO IN L-AUDIO-RLCD Display Audio Connection Terminal Input COMMON INTERFACERemote Control Using the Anti-Theft Kensington LockKensington Lock POWER OFF Number Buttons DEL button + VOL MUTE TV/DTV MENU INFO PIP SWAP1. POWER 2. Off 3. Number Buttons COLOR BUTTONS TTX/MIX STILL AUTO S.MODE MDC LOCK SOURCE ENTER/PRE-CH→ Movie → Speech → Custom DUAL AV / HDMI / TV P.MODE→ Custom 31.SWAPUsing a Power cord with Earth Connecting a ComputerConnections Connecting TV Connecting to Other devicesWhen using an interior antenna terminal When using an outdoor antenna Connecting COMMON INTERFACEConnecting AV Devices Is weak signal causing poor reception?Connecting to a Camcorder Connecting Using a HDMI CableConnecting to an Audio System Connecting Using a DVI to HDMI CableConnecting a LAN Cable Connecting a USB device Maintenance and Cleaning TroubleshootingSelf-Test Feature Check Warning MessagesProblems related to the Installation Symptoms and Recommended ActionsCheck List Q Not Optimum Mode message Problems related to the ScreenQ Check Signal Cable message PC ModeProblems related to Audio Problems related to MagicInfo Problems related to the Remote ControlQ & A Q How can I clean the outer case/LCD Panel? Q How can I set the Power Saving function? A Windows XPSet the resolution at the Control Panel → Display → Screen Saver Q What is the difference between HDTV and SDTV?Q Can I use my present antenna to receive digital broadcasting? Q Can I watch HD broadcasting with all digital TVs?Q Can I watch digital TV broadcasting with an analog TV? A No Q How do I connect an antenna for an apartment or tenement house?