Nortel DMS-100 Series Replacement Procedures page 109

RCE frame layout for NT0X91 alarm, converter drive and protection circuit
distribution
3
At the MAP terminal
4
DMS-100 Family NA100 Card Replacement Procedures Volume 4 of 7 LET0015 and up
Shelf
position
RMM 1
65
RMM 0
51
45
RCA 1
32
RCA 0
18
04
Record the PM_type and PM_number of PMs associated with the NT0X91
you are replacing.
Access the PM level and post the RCC associated with the faulty NT0X91
card by typing
>MAPCI;MTC;PM;POST RCC rcc_unit_no
and pressing the Enter key.
where
rcc_unit_no
is the number of the RCC associated with the faulty NT0X91 card.
Example of a MAP display:
XPM card replacement procedures
2
2
X
X
0
0
6
9
2
2
X
X
0
0
9
6
2
X
7
0
RCC
2
X
7
0
CU
in an RSC
NT0X91AE CD2
RMM (odd numbered RMM in
this frame)
NT0X91AA CD1
RMM (even numbered RMM in
this frame)
FSP NT0X28AS
NT0X91AE CD2
NT0X91AA CD1
Cooling Unit
1-77
NT0X91
(continued)