System Housing2-11Replacing the LCD Display ScreenThe system housing can be configured as a stand-alone towerhousing or a rack mounted housing (please refer to the AcerAltosRack Installation Guide for more information on rack installation).With each configuration, the LCD display screen is placed differently.For more information about the rack mount installation andconfiguration, please refer to its user’s guide.To replace the LCD display screen:1. Turn off the power to the system unit and unplug all cables.2. Carefully pull out the LCD display screen. There is a connector atthe back of the LCD display.3. Disconnect the LCD connector.4. Connect the LCD connector at the back of the new LCD displayscreen.5. Attach the LCD display screen to the housing.