User Guide

Customer self-repair
Under the Customer self-repair program, you can order a replacement part and install the part without
onsite HP technical assistance. Customer self repair may be required for some components. See
http://www.hp.com/go/selfrepair for information about the program.
NOTE: Some components are not eligible for customer self-repair and must be returned to HP for
service. Call HP Support for further instructions before attempting to remove or repair these
components.
Other troubleshooting options
The following additional troubleshooting techniques and tools are located in the Maintenance and
Service Guide at http://www.hp.com/support/workstation_manuals:
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POST Error Codes
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Diagnostic LEDs and audible beep codes
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Troubleshooting scenarios and solutions
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HP PC Hardware Diagnostics UEFI
46 Chapter 8 Diagnostics and Minor Troubleshooting