Nortel DMS-100 Series Maintenance Manual page 487

Remote line concentrating module

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Table of Contents

Summary of card replacement procedure for an NT6X54 card in an RLCM

At PM level, post

Busy LSGs of

drawer containing

Remove –48, +15,

and +5 volt fuses

Replace the faulty

card with one of

Replace +5, +15,

and –48 volt fuses

Return the drawer

End of procedure

DMS-100 Family RLCM Maintenance Manual XPM12 and up

Card replacement procedures 8-169

This flowchart summarizes the

Use the instructions in the

procedure that follows this

flowchart to perform the

Troubleshooting