Customer self-repair, Other troubleshooting options, Customer self-repair other troubleshooting options – HP Z230 Tower-Workstation User Manual
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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
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
●
POST Error Codes
●
Diagnostic LEDs and audible beep codes
●
Troubleshooting scenarios and solutions
●
HP PC Hardware Diagnostics UEFI
48
Chapter 8 Diagnostics and Minor Troubleshooting