7-68 Card replacement procedures
NT6X78
SMS
(continued)
5
At the frame
6
7
297-8231-550 Standard 09.01 August 1998
Busy the CMR card by typing
>BSY UNIT unit_no CMR
and pressing the Enter key.
where
unit_no
is the number of the unit containing the faulty CMR card
WARNING
Static electricity damage
Before removing any cards, put on a wrist strap and
connect it to the wrist strap grounding point on the left
side of the frame supervisory panel of the SMS. This
protects the equipment against damage caused by
static electricity.
Put on a wrist strap.
WARNING
Equipment damage
When removing or inserting a card, do not apply
direct pressure to the components and do not force the
cards into the slots.
Remove the NT6X78 card as shown in the following figures.