Sony PCV-LX920 - Manual (Page 41)

Removing, Installing, and Replacing Components 29
Setting the Configuration Switches
1
Remove any add-in cards.
2
Set the switches as needed (see “Configuring the System Board” on
page 21).
3
Replace any add-in cards removed in step 1 (see “Installing an Add-
In Card” on page 28).
!
Before opening the system unit, save and close all open files, exit all open
applications, turn off the power to all attached peripheral devices, shut down
the computer, and unplug the power cord.