IBM Power System L922 User Manual

Figure 7. Removing the service access cover
17. To activate the identify LED for the faulty part, press and hold push-button (A) on the trusted
platform module card as shown in the following gure.
Verify that the LED (B) is lit, which indicates that sufcient power exists for the identify LED. If the
LED (B) is not lit, use the location code to nd the physical location by using the service label.
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Power Systems: System backplane

IBM Power System L922 Specifications

General

Brand	IBM
Model	Power System L922
Category	Power Supply
Language	English