Hardware Upgrades and
Device Connections
Connecting a Powered Device
To connect the computer to an optional external device that has a
power cord:
1. Be sure the device is turned off.
2. Connect the device to the jack or port on the computer
specified by the device manufacturer.
3. Plug the device power cord into a grounded AC outlet.
4. Turn on the device.
✎
If an optional monitor that is properly connected to the monitor
port does not display an image, try pressing the
switch the image to the monitor. For more information about
image switching, refer to the
(fn+f4)" section in Chapter 2,
To disconnect a powered external device from the computer:
1. Turn off the device.
2. Disconnect the device from the computer.
Hardware and Software Guide
Replacements
"Switch Image Among Displays
"Keyboard and
hotkey to
fn+f4
TouchPad."
7
7–1