16 Wireless Wide Area Network (WWAN) Card...................................45Removing The Wireless Wide Area Network (WWAN) Card.........................................45Installing The Wireless Wide Area Network (WWAN) Card..........................................4617 Power Connector...................................................................................47Removing The Power Connector.....................................................................................47Installing The Power Connector......................................................................................4818 Heat Sink..................................................................................................49Removing The Heat-Sink.................................................................................................49Installing The Heat-Sink .................................................................................................5019 Processor................................................................................................51Removing The Processor................................................................................................51Installing The Processor.................................................................................................5220 Keyboard Trim.........................................................................................53Removing The Keyboard Trim.........................................................................................53Installing The Keyboard Trim..........................................................................................5421 Keyboard..................................................................................................55Removing The Keyboard.................................................................................................55Installing The Keyboard..................................................................................................5722 Palm Rest.................................................................................................59Removing The Palm Rest Assembly................................................................................59Installing The Palm Rest Assembly.................................................................................6023 Smart Card Reader.................................................................................63Removing the Smart Card Reader...................................................................................63Installing The Smart Card Reader...................................................................................6424 ExpressCard Cage..................................................................................65Removing The ExpressCard Cage...................................................................................65