Qpc43 Peripheral Signaling Card - Nortel Meridian 1 Replacement Manual

Page 256 of 362

QPC43 Peripheral Signaling Card

553-3001-520 Standard 16.00 April 2000
Replacing equipment
Use this procedure to replace a peripheral signaling card.
See the X11 Administration (553-3001-311) for a description of all
maintenance commands, and the X11 System Messages Guide
(553-3001-411) for interpreting system messages.
Module covers are not hinged; do not let go of the cover. Lift the cover
away from the module and set it out of your work area.
Disabling or removing a peripheral signaling card from a network
shelf disables all loops on that shelf.
Removing equipment
1 Check the status of the peripheral signaling card:
LD 32
STAT PER x
a If the response is DSBL, go to Step 2.
b If the response is ENBL, enter DSPS x to disable the card, then go
to Step 2.
2 Set the ENB/DIS switch to DIS.
3 Unhook the locking devices on the card; pull it out of the card cage.
Installing equipment
1 Set the ENB/DIS switch to DIS on the replacement card.
2 Set the jumper plug on the replacement card the same as on the card you
removed. If there is a vintage change, be sure to check Circuit Card:
Installation and Testing (553-3001-211) for any differences.
WARNING
CAUTION
Table 11 lists peripheral signaling card numbers
specified by "x"