To Install The Media Services Card (Msc) - Nortel BCM200 Installation And Maintenance Manual

308 Chapter 24 Replacing data cards and processing hardware

To install the media services card (MSC)

Warning: Protect the hardware components against damage from electrostatic discharge.
Always wear a grounded wrist strap before you handle components. Always place the
components in a static-free container.
Note: If you purchased optional BCM applications that require keycode activation,
regenerate the keycodes after you install the replacement MSC. For further information,
see "Software keycode" on page
Note: If you need to install a new MSC, you must upload core software from the hard
disk. If you reinstall the same MSC, the core software on the MSC is the most current
version and no core software upload is necessary.
Note: You require a current backup of your system data to restore the system after you
install the new MSC.
1 Disconnect the BCM system from the wall power outlet.
2 Attach one end of the grounding strap to your wrist and the other end to a grounded metal
surface.
3 Install the processor expansion cards (PEC IIIs) in the MSC. Refer to the procedure
a processor expansion card (PEC)" on page
4
Position the MSC in the correct PCI riser card connector.
5 Push the card firmly and fully into the PCI riser card connector. Ensure the lanclet tab on the
MSC PCI bracket aligns correctly with the lanclet slot on the base function tray.
6 Install the two mounting screws at the rear of the MSC (see
7 Position the PCI cover plate on the front of the base function tray so that the base function tray
and cover plate screw holes align.
8 Position the PCI cover plate locking screw in the PCI cover plate. Tighten the PCI cover plate
locking screw until the plate is firmly set in place (see
9
Install the base function tray bezel. See
10 Partially install the base function tray in the main unit.
11 Connect the DS30 connectors to the MSC.
12 Install the base function tray completely into the main unit. Be careful not to crimp the DS30
cables (see
13 Insert all connectors in the correct locations on the base function tray face.
14 Restore the BCM system to operation. For details, refer to
maintenance" on page
N0060612 N0060612
"To install the base function tray" on page
234.
183.
316.
Figure
"To install the base function tray bezel" on page
238).
"Restarting the system after
Figure 165).
164).
"Installing
240.