Nortel DMS-100 Series Maintenance Manual page 412

12-64 Star Remote System card replacement procedures
NTEX17
in a STAR
(continued)
At the shelf
11
12
297-8353-550 Standard 05.01 March 2001
WARNING
Static electricity damage
Wear a wrist strap that connects to a wrist-strap grounding
point to handle circuit cards. The wrist-strap grounding point
is on the frame supervisory panel (FSP). The wrist strap
protects the cards against static electricity damage.
WARNING
Risk of equipment damage
Take these precautions when removing or inserting a card:
1. Do not apply direct pressure to the components.
2. Do not force the card into its slot.
WARNING
Risk of equipment damage
Proceed only if a step in a maintenance procedure directs you
here. If you perform this procedure without permission,
equipment damage can occur.
DANGER
Risk of electrocution
Proceed only if a step in a maintenance procedure directs you
here. If you perform this procedure without permission,
personal injury can occur.
Put on an ESD wrist strap.
Note 1: A card shroud is required to insert or remove an NTEX17 card in
line drawers. This is a 6-inch (152 mm) card, and requires the card shroud
with apparatus code QTH58A and common product code A0313317.
Note 2: A card removal tool is required to remove the NTEX17 card from
line drawers. The apparatus code for the grip tool is QTH57A, and the
common product code is A0298292. You can also use the large grip tool
ITA9953.
Use the information you obtained in step 6 to locate the physical location of
the line card.