Check Point Smart-1 5050 Installing And Removing page 6

Smart-1 5150 Telescoping Rails
http://supportcontent.checkpoint.com/documentation_download?ID=58650
9. Put the Electrostatic Discharge (ESD) grounding strap on your wrist and
attach the other end to a grounding point.
10. Remove the appliance cover:
a) Use a flat or a Phillips head screwdriver to rotate the latch release lock
counter-clockwise to the unlocked position.
b) Lift the latch.
c) Slide the cover back.
The tabs on the cover should disengage from the guide slots on the
appliance.
d) Hold the cover on both sides and lift the cover away from the appliance.
Removing the Riser
Smart-1 5050
Hold the touch points and lift the riser, from the riser connector, on the system
board.
Removing expansion riser 1:
6