Nortel Meridian 1 Replacement Manual page 274

Page 274 of 362
553-3001-520 Standard 16.00 April 2000
Replacing equipment
4 Gently unplug the ROM Card from the connectors on the component side
of the function card.
When you remove the ROM card, do not touch other components on
the function card.
Installing equipment
1 Plug the ROM card into connectors on the component side on the
replacement function card.
2 Insert the replacement function card into the vacated slot and hook the
locking devices.
3 Connect the cable between the replacement function card and the
interface card.
4 Enable the function card by enabling the interface card:
a Set the ENB/DIS switch to ENB on the inactive interface card.
b Set the NORM/MAINT switch to NORM on both interface cards.
5 Test and switch CPUs:
TCPU
SCPU
— If there is a problem, a CED system message is generated.
— If there is no problem, exit LD 35:
****
6 Tag defective equipment with a description of the problem and package
it for return to a repair center.
CAUTION