Adjusting The Print Density - Brother HL-730 User Manual

English: HL-YL User's Guide, Chapter 5
USER'S GUIDE

ADJUSTING THE PRINT DENSITY

5–10
The print density dial is located inside the printer. You can use it to
adjust the amount of toner applied to the paper.
When the toner cartridge and drum unit are replaced, or if the operating
temperature and humidity are high or low, print conditions may change
causing darker or lighter printouts.
Use a screwdriver to turn the print density dial gently clockwise for
darker printouts and counterclockwise for lighter printouts. The dial has
been factory set to the middle position.
Fig. 5-17 Adjusting the Print Density Dial
Warning
After you have just used the printer, some internal parts of the
printer are extremely hot. When you open the top cover of the
printer, never touch the shaded parts shown in the following
illustration.
Fig. 5-18 Inside the Printer
High Temperature