20Installing the DFC on systems equipped with a BIC

2.Place the BIC on a flat surface, with the components facing up. Refer to Figure 15 on page 21.

Caution

Failure to place the BIC on a flat surface may result in serious damage to the BIC. While the BIC is out of the NAM, be careful not to slide or catch the back of the BIC, this may cause damage to the pins on the back of the board.

3.Unpack the small plastic bag from the shipping container. Make sure you have two screws and two jumpers.

4.Locate JP1 and JP2 on the BEC. JP1 and JP2 are located next to the PEB connector.

5.Remove the two jumpers from the small plastic bag. Install the two jumpers in an “open” position on the bottom pin of JP1 and JP2. For the jumper to be in the “open” position, the outside half of each jumper must not cover a pin. Refer to Figure 14 for the jumper positions.

Figure 14 BEC jumper position

JP1

JP2

Jumper Jumper

6.Unpack the BEC daughterboard from the shipping container and antistatic bag. The BIC is equipped with two posts at the bottom of the board for connection of the BEC daughterboard. Handle the BEC daughterboard by its edges at all times. Do not touch any card components. Make sure you have the two screws that came with the BEC daughterboard.

FAX Installation Guide

P0886634 Issue 1.0

Page 26
Image 26
Nortel Networks P0886634 manual JP1 JP2