HP A6602 Installation Manual page 85

Follow these steps to open the chassis cover: Follow these steps to open the chassis cover:
Step1 Power off the router and unplu Power off the router and unplug the power cord.
Step2 Unplug all cables from the interface modules on the rear panel while keeping the ground cable Unplug all cables from the interface modules on the rear panel while keeping the ground cable Unplug all cables from the interface modules on the rear panel while keeping the ground cable
connected, and remove the fastening screws on both sides and the top of the router. connected, and remove the fastening screws on both sides and the top of the router. connected, and remove the fastening screws on both sides and the top of the router.
Figure 6-1 Remove screws at both sides and on
Step3 As shown in
the chassis, and gently rotate the screwdrivers until the top and bottom sections separate the chassis, and gently rotate the screwdrivers until the top and bottom sections separate the chassis, and gently rotate the screwdrivers until the top and bottom sections separate
slightly.
Figure 6-2 Insert a screwdriver into one key ho
Step4 With the front panel of the router facing you, pull the chassis cover about five centimeters. With the front panel of the router facing you, pull the chassis cover about five centimeters. With the front panel of the router facing you, pull the chassis cover about five centimeters.
Figure 6-3 Pull the chassis cover about five centimeters
Remove screws at both sides and on the top of the router
Figure 6-2, insert two flat , insert two flat-blade screwdrivers into the key holes on both sides of
Insert a screwdriver into one key hole and rotate the screwdriver
Pull the chassis cover about five centimeters
blade screwdrivers into the key holes on both sides of
le and rotate the screwdriver