HardwareReplacement 9-13
Octel 200/300 S.4.1PB60019−01
6. .Store the removed PCA in a static protection bag.
7. Remove the replacement PCA from its static protection bag.
8. While holding the top and bottom edges of the replacement PCA, slide it into the card cage. Check
that the card slides in the plastic card guides to ensure correct insertion.
9. Pivot the card ejectors, as needed, to grip the small flanges on the front edges of the card cage.
10. Firmly seat the PCA connectors into the motherboard by pressing the ejectors against the front edge
of the PCA. The ejectors will clip onto small pins on the PCA whenthe connectors are seated.
Caution!
Do not slam the PCA into the cabinet, as this could
damage the board or the motherboard connectors.
11. Switch ON the message server.
12. Test the message server for correct operation.
13. Close and lock the door to the cabinet.
Line Interface Card (LIC) Replacement
The Octel 200/300 LICs (4- and 8-port LIC, ILC12, and DLC16) installed in shelf A are “hot pluggable.”
That means you do not have to turn OFF the message server to remove or install the cards.
.The message server must be restarted if a card is added or if the replacement card is not the same
as the card removed.
Caution!
No more than one line card at a time can be removed
or installed with the power ON.
The ports must be forwarded before removing the
line card.

Removing LICs

Use the following procedure to remove an LIC:
1. Unlock and open the door of the cabinet.
2. Put on an antistatic wrist strap. Connect it to an unpainted portion of the cabinet.
3. Forward the Octel 200/300 ports being replaced.
To forwardports, at the @ prompt, enter
CD x
In this command, xis the slot number for the card being replaced.
.Youcan also use the command TEC1xyto forward the ports, where xis the first port
and yis the last port being forwarded.