Nortel Meridian 1 Option 11C Upgrade Manual page 126

Page 126 of 224
Figure 53
Location of plastic rivets
553-3021-250 Standard 7.00
Upgrade the NTDK20AB SSC to NTDK20EA or later
9 Remove the three rivets and remove the routing guide (see
Figure 53).
a Note the location of the three plastic rivets that hold the on-board
fiber routing guide to the circuit card. One end of each rivet has a
slot.
b Use needle- or long-nosed pliers to squeeze the end that has a
slot. Carefully push the rivet through the hole in the circuit card
until it releases.
April 2000
Plastic rivets