Nortel DMS-100 Series Maintenance Manual page 528

12-180 Star Remote System card replacement procedures
NTTR77
in a STAR
(continued)
4
5
At the SRHE frame
6
7
8
297-8353-550 Standard 05.01 March 2001
Determine the state of the PM unit associated with the card you are replacing.
If the state of the PM unit is
SysB , CBsy, ISTb, InSv
ManB
Offl
To busy the STAR unit containing the faulty card, type
>BSY UNIT unit_no
and press the Enter key.
where
unit_no
is the STAR unit to be busied (0 or 1)
DANGER
Static electricity damage
Wear a wrist strap connected to the wrist-strap grounding
point of a frame supervisory panel (FSP) while handling
circuit cards. This protects the cards against damage caused
by static electricity.
Replace the NTTR77 card using the procedure "Replacing a card." When the
card has been replaced, return to this point.
If you were directed to this procedure from another maintenance procedure,
return now to the procedure that directed you here and continue as directed.
Otherwise, continue with step 9.
To load the STAR unit, type
>LOADPM UNIT star_unit CC
and press the Enter key.
where
star_unit
is the STAR unit to be loaded (0 or 1)
If
message "loadfile not found in
directory" displays at the MAP
terminal
Do
step 5
step 6
step 30
Do
step 10