Filter
Top Products
Recommended action
To ensure optimal print quality, HP recommends replacing the toner cartridge at this point. You can
continue printing until you notice a decrease in print quality. Actual cartridge life may vary.
Once an HP supply has reached very low, HP's premium Protection Warranty on that supply has
ended. All print defects or cartridge failures incurred when an HP supply is used in continue at very low
mode will not be considered to be defects in materials or workmanship in the supply under the HP Print
Cartridge Warranty Statement.
Device error, press OK
Description
Generic engine error.
Recommended action
This is a warning message only. Job output might be affected.
Device is busy. Try again later
Description
The product is currently in use.
Recommended action
Wait for the product to finish the current job, or to finish initializing.
Document feeder door is open.
Description
The document feeder cover is open, or a sensor is malfunctioning.
Recommended action
Make sure that the document feeder cover is closed.
If the message persists, turn off the power by using the power switch, wait at least 30 seconds, and
then turn on the power and wait for the product to initialize.
If the error persists, contact HP. See
www.hp.com/go/LJColorMFPM375 or www.hp.com/go/
LJColorMFPM475 or the support flyer that came in the product box.
Document feeder jam. Clear and reload.
Description
A piece of paper is jammed in the document feeder tray.
Recommended action
Clear the jam.
162 Chapter 2 Solve problems ENWW