Nortel Networks 1750 manual Remove these 4 screws, Slide cover forward and lift up

50 Chapter 3 Option card and DIMM installation

The first several times that you remove the front bezel, the bezel can stick because the ball studs and socket clips are new.

To remove the top cover, perform the following steps:

1Remove the router from the rack if it is mounted in an equipment rack.

2At the front of the chassis, remove the two panhead screws that secure the bottom of the chassis to the equipment rack.

3Remove the VPN Router 1750 from the rack-mount shelf, and then set the router on a sturdy surface.

4Use a Phillips screwdriver to remove the four screws that secure the cover to the chassis as shown in the following figure.

Remove these 4 screws

Alert

Boot/Ready

Alert

Boot/Ready

Slide cover forward and lift up

CS260006A

5Slide the top cover forward approximately 1/4 inch.

NN46110-316 03.01