Brother MFC MFC-7320 User Manual

98
Curled or wavy
 Check the paper type and quality. High temperatures and high
humidity will cause paper to curl.
 If you do not use the machine often, the paper may have been in the
paper tray too long. Turn over the stack of paper in the paper tray.
Also, fan the paper stack and then rotate the paper 180° in the paper
tray.
White Spots on black text
and graphics at 75 mm
intervals
Black Spots at 75 mm
intervals
 Make ten copies of a blank, white sheet of paper. (See Making
multiple copies on page 68.) If the problem is not solved, the drum
unit may have glue from a label stuck on the OPC drum surface.
Clean the drum unit. (See Cleaning the drum unit on page 120.)
 The drum unit may be damaged. Put in a new drum. (See Replacing
the drum unit on page 125.)
Examples of poor print
quality
Recommendation
75 mm
75 mm
75 mm
75 mm

Brother MFC MFC-7320 Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Copy Resolution	Up to 600 x 300 dpi
Optical Resolution	600 x 2400 dpi
Paper Input Capacity	250 sheets
Output Tray Capacity	100 sheets
Connectivity	USB 2.0
Functions	Copier, Fax, Printer, Scanner
Fax Resolution	300 x 300 dpi
Scan Type	Flatbed
Media Type	Plain paper, envelopes, labels
Media Size	A4, A5, B5, Legal, Letter, Executive
Display	LCD (2-line)
Print Speed	Up to 20 ppm
Copy Speed	Up to 20 cpm