Control Panel; Light Patterns - HP LaserJet MFP M139 Serie Manuel De Référence

Control panel

Printer display*
Shows numerical information for
copy settings and event codes.
Copy Options button*
Press to access
Copies),
(Reduce/Enlarge) copy options.
Start Copy/Resume button
Cancel button
Supplies light
Power button
Attention light
Wireless button and light*
ID Copy button*
Up/Down button*
Press to change copy setting value.
*Wireless model only.
Printer display codes
These codes may flash after initially turning on the printer. Complete setup using the HP Smart
software to resolve them.
Error
Er/01
Er/04, Er/05, Er06
Er/07, Er/11
For a complete list of printer display codes and light patterns, refer to user guide on: hp.com/support.
1
(Number of
(Lighter/Darker), or
Action
Load paper.
Clear paper jam. Visit hp.com/support.
Reinstall the cartridge. See Setup Guide.

Light patterns

Ready
Processing
Initializing, cleaning, or
cooling down
Error, manual feed,
manual duplex, or out of
paper
Cartridge error
Cartridge very low