Nortel Networks 4600 Network Card User Manual


 
Chapter 2 Contivity 4500 Option Installation 39
Installing Hardware Options for the Contivity VPN Switch
To install a DIMM into the Contivity 4500, follow these steps:
1
Turn off the switch.
2
Remove the power cords.
3
Unscrew the slide-out tray at the back of the unit and pull it out using the
thumb screws.
4
Remove the support bracket by loosening the two secured captive screws and
the rear Phillips screw.
5
Press down the locking levers on both sides of the next available DIMM slot
to allow the new DIMM to be inserted.
6
Place the new DIMM in the slot, making sure to properly position the
DIMM's alignment keys. Make sure the DIMM is pressed firmly into the
socket.
7
Pull up the locking levers on both sides of the DIMM, and snap the DIMM
into the socket.
8
Replace the support bracket by tightening the two secured captive screws and
the rear Phillips screw.
9
Push in the slide-out tray and tighten the thumb screws.
Caution:
Be careful when inserting option cards into the Contivity
4500, because the slide-out tray is not fully supported once pulled out.
You should support the back of the tray with your hand while inserting
an option card.