To Remove The Router Card - Nortel BCM50 Installation And Maintenance Manual

Figure 75 Fan
4 Remove the fan cable from the header.
5
Lift the fan out of the main unit and set it on a flat, clean, static-free surface.
6 Continue to the next step,

To remove the router card

1 Attach one end of a grounding strap to your wrist and the other end to a grounded metal
surface.
2 Ensure the main unit case is open. If it is not, refer to
192.
3 Remove the three router card retaining screws.
4 Gently lift the back of the router card to disengage it from the card connector.
5 Slide the router card back so the modular connectors clear the bezel.
6
Lift the router card over the top of the LED pipes and place it on a flat, clean, static-free
surface.
7
Continue to the next step,
Chapter 24 Replacing an internal component
Fan
"Inserting the new component" on page
"Inserting the new component" on page
198.
"Opening the main unit case" on page
198.
BCM50 Installation and Maintenance Guide
197