Service Manual

● View status messages that inform you if tests are completed successfully.
● View error messages that inform you of issues encountered during testing.
Running the Embedded system diagnostics from Boot Manager
To run the embedded system diagnostics from Boot Manager:
1. As the system boots, press <F11>.
2. Using the arrow keys select System Utilities → Launch Diagnostics.
3. Wait while the Quick Tests automatically run.
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System diagnostics and indicator codes