Nortel DMS-100 Series Maintenance Manual page 283

Subscriber carrier module-100s

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is the number of the faulty SMS unit

At the frame

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 by static

electricity.

Put on a wrist strap.

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 NT6X80 card as shown in the following figures.

Locate the card to be removed on the appropriate shelf.

DMS-100 Family SMS Maintenance Manual XPM10 and up

Card replacement procedures 7-77

Troubleshooting