HP DeskJet GT 5820 - Manual (Page 112)

Printer hardware issues
Close printhead access door
● Printhead door must be closed to begin printing.
The printer shuts down unexpectedly
● Check the power and power connections.
● Make sure the printer's power cord is connected firmly to a functioning power outlet.
NOTE: When Auto-Off is enabled, the printer will automatically turn off after 2 hours of inactivity to help
reduce energy use. For more information, see Auto-Off on page 28 .
Resolve printer failure
● Turn the printer off, then on. If that does not resolve the problem, contact HP.
106 Chapter 8 Solve a problem ENWW