Printer light indication

Explanation and recommended action

Power and Resume lights on.

Check for one of the following conditions:

Make sure the top cover is closed.

Make sure the rear access panel or duplex unit is correctly installed and locked into place.

Left print cartridge light on, Power light on.

Tri-color print cartridge is low on ink or out of ink.

Reinstall or replace the print cartridge. See Inserting the print cartridges on page 20.

You can still print with one print cartridge. See Printing with a single print cartridge on page 24.

Right print cartridge light on, Power light on.

Photo or black print cartridge is low on ink or out of ink.

Reinstall or replace the print cartridge. See Inserting the print cartridges on page 20.

You can still print with one print cartridge. See Printing with a single print cartridge on page 24.

Left and right print cartridge lights on, Power light on.

The left (tri-color) and right (photo or black) print cartridges are both low on ink or out of ink.

Reinstall or replace the print cartridges. See Inserting the print cartridges on page 20.

Left print cartridge light blinks, Power light on. Tri-color print cartridge is damaged or missing.

Reinstall the print cartridge. If the error persists, replace the print cartridge. See Inserting the print cartridges on page 20.

You can still print with one print cartridge. See Printing with a single print cartridge on page 24.

Right print cartridge light blinks, Power light on. Photo or black print cartridge is damaged or missing.

Reinstall the print cartridge. If the error persists, replace the print cartridge. See Inserting the print cartridges on page 20.

You can still print with one print cartridge. See Printing with a single print cartridge on page 24.

Left and right print cartridge lights blink, Power light on.

The left (tri-color) and right (photo or black) print cartridges are both damaged or missing.

Reinstall the print cartridge. If the error persists, replace the print cartridge. See Inserting the print cartridges on page 20.

ENWW

Understanding the printer lights 107

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HP K7100 manual Enww