Avaya DEFINITY Server R Manual page 380

Adding New Carriers and EPN Cabinets
7. Behind the D carrier, remove the 2 screws holding the D carrier to the
cabinet frame.
8. Slide the carrier forward 1 to 2 inches; then, from the back, be sure that no
cables or wiring harnesses are caught on the cabinet/carrier framework.
!
9. Remove the carrier by sliding it out the front of the cabinet.
Prepare New Switch Node Carrier
1. Visually inspect the new carrier for any damage. Verify that the backplane
pins are not bent.
2. Place the switch node carrier on the floor so that the rear of the carrier
faces up.
3. Verify that the four AHF105 switch node (SN) bus terminators are installed
on the carrier to the pin-field blocks marked SNTRM (top and bottom
portions of slots 02 and 20). See
attached with the components on the left side as viewed from the rear.
4. At the rear connector panel, determine which connectors will have a cable
attached, and install a 4C cable retainer on each of these connectors.
6-60
Issue 5 October 2002
CAUTION:
Cables and wiring harnesses can be damaged if they catch on the
framework and if too much pressure is applied in removing the carrier.
NOTE:
The enhanced PPN AC carrier may look different than the other
carriers because it comes with 16 new grounding jumpers and 8
mounting screws.
Figure 6-32. The SN bus terminators are
555-233-115