Nortel Communication Server 100 Manual page 182

182 Carrier Remote IPE maintenance
Unpacking replacement cards
Unpack and visually inspect replacement cards as follows:
1.
Inspect the shipping container for damage. Notify the distributor if the
container is damaged.
2.
Remove the unit carefully from the container. Do not puncture or tear
the container; use a utility knife to open it. Save the container and the
packing material for shipment of the defective card.
3.
Visually inspect the replacement card for obvious faults or damage.
Report the damage to the sales representative.
4.
Keep cards in their antistatic bags until ready to install them. Do not
stack them on top of each other.
5.
Install cards. When handling the cards, hold them by their
nonconductor edges to prevent damage due to static discharge.
Removing and replacing a card
A Carrier Remote IPE card can be removed from and inserted into a
local module or the Remote IPE module or Carrier Remote IPE cabinet
without turning off the power to the module or cabinet. This feature allows
the system to continue normal operation when replacing a Local Carrier
Interface card in the system or a Remote Carrier Interface card in the
Remote IPE module or cabinet.
Removing and replacing a Local Carrier Interface card
To remove and replace a Local Carrier Interface card, follow the steps in
Procedure 46 "Removing and replacing a Local Carrier Interface card"
(page
Procedure 46
Removing and replacing a Local Carrier Interface card
Step
1
2
3
4
182).
Action
Disable the Local Carrier Interface card by logging into the
system terminal, loading the Network and Intelligent Peripheral
Equipment Diagnostic Program LD 32, and executing DISL sl,
where sl is the actual loop number of the Local Carrier Interface
card.
Set the ENB/DIS switch to DIS.
Disconnect the cable from the Local Carrier Interface card
faceplate.
Unlatch the card locking devices by squeezing the tabs and
pulling the locking devices away from the card.
Nortel Communication Server 1000
Carrier Remote IPE Fundamentals
NN43021-555 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.