HP LaserJet Enterprise MFP M725 series - Manual (Page 267)

● Use paper that is designed for use in laser printers. Do not use paper that is designed only for use
in Inkjet printers.
● Use paper that is not too rough. Using smoother paper generally results in better print quality.
Check the environment
Environmental conditions can directly affect print quality, and they are a common cause for paper-
feeding problems. Try the following solutions:
● Move the product away from drafty locations, such as air-conditioning vents, or open windows or
doors.
● Make sure the product is not exposed to temperatures or humidity outside of product
specifications.
● Do not place the product in a confined space, such as a cabinet.
● Place the product on a sturdy, level surface.
● Remove anything that is blocking the vents on the product. The product requires good air flow on
all sides, including the top.
● Protect the product from airborne debris, dust, steam, grease, or other elements that can leave
residue inside the product.
Check the EconoMode settings
HP does not recommend the full-time use of EconoMode. If EconoMode is used full-time, the toner
supply might outlast the mechanical parts in the toner cartridge. If print quality begins to degrade and
is no longer acceptable, consider replacing the toner cartridge.
NOTE: This feature is available with the PCL 6 print driver for Windows. If you are not using that
driver, you can enable the feature by using the HP Embedded Web Server.
Follow these steps if the entire page is too dark or too light.
1. From the software program, select the Print option.
2. Select the product, and then click the Properties or Preferences button.
3. Click the Paper/Quality tab, and locate the Print Quality area.
4. If the entire page is too dark, use these settings:
● Select the 600 dpi option.
● Select the EconoMode check box to enable it.
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