Clean the product

Over time, particles of toner and paper accumulate inside the product. This can cause print-quality problems during printing. Cleaning the product eliminates or reduces these problems.

Clean the paper path and print-cartridge areas every time that you change the print cartridge or whenever print-quality problems occur. As much as possible, keep the product free from dust and debris.

To clean the product exterior, use a soft, water-moistened cloth.

Clean the paper path

1.At the product control panel, press the Home button.

2.Open the following menus:

Device Maintenance

Calibrate/Cleaning

3.Select the Print Cleaning Page item, and press the OK button to print the page.

4.The cleaning process can take several minutes. When it is finished, discard the printed page.

Product updates

Software and firmware updates and installation instructions for this product are available at www.hp.com/support/lj500colorM551. Click Support & Drivers, click the operating system, and then select the download for the product.

ENWW

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HP M551DN manual Clean the product, Product updates, Clean the paper path, Device Maintenance Calibrate/Cleaning