Software Daughterboard And Security Device Installation - Nortel Meridian 1 Option 11C Planning And Installation Manual

Page 144 of 408 Installing System Controller Cards

Software Daughterboard and Security Device installation

553-3021-210 Standard 7.00
The NDK20EA SSC card is equipped with components on both sides
of the circuit board. Be careful not to damage any of the components
when handling the card.
Procedure 11
Installing the Software Daughterboard and Security Device
1 Put on the anti-static wrist strap.
2 Place the SSC card on a clean flat surface.
3 Install the Software Daughterboard on the connector as shown in
Figure 55 on page 145.
4 Press firmly on the standoffs to ensure that the daughterboard is
secured well to the SSC card.
5 Insert the Security Device labeled NT_STD in the socket with the
device markings facing outwards, as shown in Figure 55 on page
145.
January 2002
CAUTION