Nortel Meridian 1 Planning, Installation And Operating Instructions page 518

Possible cause
Defective NTDK22
Fiber Expansion
Daughter Board if
affected card is in
Expansion cabinet
Defective NTMW01
SSC
Option 11C Compact
Chapter 25 — Fault locating and clearing
Action
Replace the Fiber Expansion Daughter Board on the NTMW01
SSC card.
Note: Call processing for the entire system is interrupted while the
SSC circuit card is unseated.
Reuse the Software Daughter Board attached to the original SSC
card.
Enable the circuit card by entering
LD 32
ENLC c
("c" represents the card number)
Test the circuit card by entering
LD 30
TEST
(the TEST command ensures that all circuit cards are re-enabled in
the expansion cabinet)
Replace the NTMW01 SSC card.
Note: Call processing for the entire system is interrupted while the
card is being replaced.
SSC
Reuse the Software Daughter Board attached to the original SSC
circuit card.
Test the card by entering
Test the circuit card by entering
LD 30
UNTT c
("c" represents the card number)
Planning, Installation, Fault Clearing and CCBR Guide
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