a. Push the release latch (A) in the direction shown in the following gure.
b. Slide the cover (B) off the system unit as shown in the following gure. When the service access
cover has cleared the upper frame ledge, lift the cover up and off the system unit.
Figure 140. Removing the service access cover
6. To activate the identify LED for the faulty part, press and hold either blue push-button on the trusted
platform module card as shown in the following gure.
Verify that the green LED (A) is lit, which indicates that sufcient power exists to light the identify LED
on the faulty part. If the green LED (A) does not light, use the location code on the service label to nd
the physical location of the faulty part.
162
Power Systems: Removing and replacing parts in the 9080-M9S system