6
Diagnostics and troubleshooting
This chapter describes the tools available for diagnosing and troubleshooting system issues, and
includes these topics:
Topics
Calling technical support on page 184
Locating ID labels on page 184
Locating warranty information on page 185
Diagnosis guidelines on page 186
Troubleshooting checklist on page 187
HP troubleshooting resources and tools on page 189
Troubleshooting scenarios and solutions on page 193
Self-troubleshooting with HP Vision Field Diagnostics on page 203
Diagnostic codes and errors on page 213
ENWW
183