Gateway E3400 System Manual page 65

3
Push the tray assembly toward the chassis until the three tabs at the top
of the tray assembly are seated in the corresponding slots on the chassis.
Tabs
4
Push the handle in and slide the tray assembly downward until it locks
the tray in place.
5
Turn the chassis around and press down on the top edge of the system
board to make sure that it is firmly seated in the riser card slot.
6
Replace or reconnect the peripheral devices to the rear-panel I/O
connectors.
7
Replace the left and right panels. (See "Replacing the side panels" on
page 23 for instructions.)
8
Reconnect the power cord and all other cords you removed, then turn
on the system.
58
Replacing and Adding System Components
Tab slots