HP LaserJet Ultra M106w - Manual (Page 81)

Interpret control-panel light patterns
If the printer requires attention, an error code appears on the control-panel display.
Table 6-1 Status-light legend
Symbol for "light off"
Symbol for "light on"
Symbol for "light blinking"
Table 6-2 Control-panel light patterns
Light status State of the printer Action
The Attention light is blinking. The printer is in manual-feed mode. Load the correct paper type and size into the input
tray. Press the Resume/Cancel
button to
continue.
The printer is processing a manual duplex
job.
Load the pages into the input tray to print the
second sides. Press the Resume/Cancel
button to continue.
The input tray is empty. Load the tray.
A door is open. Verify that the toner-cartridge door is fully closed.
The printer has failed to pick up a sheet
of paper to process a print job.
Verify that paper is correctly loaded, and then press
the Resume/Cancel
button to continue.
Paper is jammed in the printer. Check for jams in the input tray, the output bin, and
the toner cartridge area. Clear the jam. Press the
Resume/Cancel
button to continue.
The toner cartridge or imaging drum is
missing or incorrectly installed.
Verify that all supplies are in place and installed
correctly.
The toner cartridge or imaging drum is
very low.
Replace the toner cartridge or imaging drum.
Multiple supplies are very low. Replace the supplies.
The toner cartridge or imaging drum is
incompatible with the printer, possibly
due to a missing or damaged memory
chip.
Replace the toner cartridge or image drum.
Multiple supplies are incompatible with
the printer, possibly due to a missing or
damaged memory chip.
Replace the supplies.
The toner cartridge or imaging drum has
been protected on another printer.
Replace the toner cartridge or imaging drum.
Multiple supplies have been protected on
another printer.
Replace the supplies.
ENWW Interpret control-panel light patterns 71