IBM 9080-M9S Manual page 30

1225 mm (4.01 ft)
1425 mm (4.7 ft)
1625 mm (5.3 ft)
Procedure
1. From the Operation list, select Set Identify LED. Then, click OK to confirm the operation.
This action causes the identify LED for the faulty part to turn on, and causes the blue system ID LED to
turn on.
2. Use the blue LED to identify the server.
Ensure that the serial number of the system matches the serial number to be serviced.
3. If you powered off the system, from the Operation list, select FRU Level Deactivate. Then, click OK to
confirm the operation.
4. Check that an amber identify LED is flashing for one of the SMP cables as shown in the following
figures.
Figure 22. Identify LEDs for the SMP cables on the system node
5. If you chose to complete this repair with the power off, label and disconnect both UPIC cables from
the system control unit.
UPIC cable locations are P1-C1-T1 and P1-C2-T1.
24 Power Systems: Removing and replacing parts in the 9080-M9S system