DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN
5-22Standard Reliability
5
2. Disconnect the “P1” and “P2” cables from the “ A” carrier. See Figure 5-3.
3. Remove the fan trim plate by pulling it straight off.
4. Clean or replace the air filter (403326820) if ne cessary.
5. In front of the carrier, remove the 4 screws (top 2 first) holding the “A”
carrier to the cabinet fram e. Use a long-handle screwdriver or 5/16-inch
socket with a 10-inch extension.
6. Behind the carrier, remove the 2 sc rews holding the “A” c arrier’s rear
connector panel to the c abinet frame.
7. Slide the carrier forward 1 to 2 inch es. Be sure that no cables or wiring
harnesses are caught on the c abinet/carrier framework.
!CAUTION:
Cables and wiring harn esses can be damaged if they catch on the framework and if too much p ressure is applied in removing the
carrier.
8. Remove the carrier by sliding it out the front of the cabinet.
Figure 5-3. Location of P1 and P2 Connectors
Figure Notes
1. Rear of Control Carrier
2. P2 Connector
3. P1 Connector