4Quick StartOptional Display Card Installation1. Following your PC manufacturer’s guidelines, open your computer to access a PCI slot.2. Place the display card into an available PCI slot and secure all screws.3. Replace the computer cover.NOTE: For installing driver information, display modes in multimonitor mode, the settingthe dip switch, please reference the display card manufacturer’s documentation.Connecting the LCD to Your PCOnce the display card is successfully installed, following these instructions to connect thedisplay to your PC.1. Shut down your computer and turn off the power.2. Connect the DVI-D signal cable to the connector of the display card in your system(Figure A.1). NOTE: for dual displays, plug a DVI-D cable into Port 2 of the displaycard (Figure A.1). Tighten all screws.3. Remove the cable cover by pressing the two tabs to unlock. Lift the cover to remove(Figure B.1).4. Connect the DVI-D signal cable to the connector on the back of the display (FigureC.1). NOTE: Incorrect cable connections may result in irregular operation, damagedisplay quality/components of LCD module, and/or shorten the module life.5. Connect one end of the power cord to the AC inlet on the back of the monitor and theother end to the power outlet (Figure C.1). Replace the cable cover.NOTE: Refer to the Display Adjustment & Mounting section to check tilt, raise andlower monitor screen and screen rotation when you manage cables and power cord.NOTE: Please refer to the Caution section of this manual for proper selection of ACpower cord.6. Collect cables and power cord and place them under the cable clip (Figure B.1).NOTE: Release the cables from the clip before removing the cable cover.7. Turn on the monitor with the power switch on the top (portrait) or left side (landscape)of the monitor (Figure D1). Turn on the computer. NOTE: DO NOT switch on/offrepeatedly.8. For further adjustments, please refer to the OSM section for a full description of OSMcontrols.NOTE: If you have any problems, refer to the Troubleshooting section.MD21GS3MPquickstart.p65 7/22/04, 9:52 AM4