Qpc940 Rom Card - Nortel Meridian 1 Replacement Manual

Page 288 of 362

QPC940 ROM Card

553-3001-520 Standard 16.00 April 2000
Replacing equipment
This read-only memory (ROM) card is attached to the QPC687 CPU Card.
Use this procedure to replace a QPC940 ROM 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.
Call processing will stop when the CPU card is removed.
Removing equipment
1 To replace the ROM card you must remove the CPU card. Unhook the
locking devices on the CPU card; pull it out of the card cage.
2 Gently unplug the ROM card from the connectors on the component side
of the CPU card.
When you remove the ROM card, do not touch other components on
the CPU card.
Installing equipment
1 Plug the replacement ROM card into the connectors on the component
side of the CPU card.
2 Reinsert the CPU card and hook the locking devices. The system will
sysload at this point.
3 Tag defective equipment with a description of the problem and package
it for return to a repair center.
WARNING
CAUTION
CAUTION