
Installing and Operating the Passport 5430 Multiservice Access Switch
8-2
306308-A Rev 00
Adding or Replacing a PMC Module on the System
Processor Card
To add or replace a PMC module on an installed system processor card:
1.
Turn off the Passport 5430.
For instructions, see “Turning the Passport 5430 On and Off” on page 6-9.
2.
If a redundant power supply is installed, turn it off.
3.
Put on an antistatic wrist strap.
For instructions, see “Attaching the Antistatic Wrist Strap” on page 3-2.
4.
Disconnect any cables attached to the ports on the system processor card.
5.
Using a Phillips screwdriver, loosen the 4 captive screws that fasten the
system processor card to the chassis.
6.
Gently pull the board extractors at each end of the system processor card
away from you
The extractors swing open, pulling the card out of the backplane connectors.
Caution:
Electrostatic discharge can damage hardware. You must wear the
antistatic wrist strap on your arm whenever you handle printed circuit boards.