Brother MFC-7320 User Manual

Troubleshooting and routine maintenance
97
B
Page skewed
 Make sure that the paper or other print media is loaded correctly in
the paper tray and that the guides are not too tight or too loose
against the paper stack.
 Set the paper guides correctly. (See Loading paper in the paper tray
on page 9.)
 The paper tray may be too full.
 If you are using the manual feed slot, see Loading paper in the
manual feed slot on page 10.
 Check the paper type and quality. (See Acceptable paper and other
print media on page 14.)
Ghost
 Make sure that you use paper that meets our specifications. Rough-
surfaced paper or thick paper may cause the problem. (See
Acceptable paper and other print media on page 14.)
 Make sure that you choose the correct media type in the printer driver
or in the machine’s Paper Type menu setting. (See Acceptable paper
and other print media on page 14 and Basic tab in the Software
User’s Guide on the CD-ROM.)
 The drum unit may be damaged. Put in a new drum unit. (See
Replacing the drum unit on page 125.)
 The fuser unit may be contaminated. Call your Brother dealer for
service.
Wrinkles or creases
 Check the paper type and quality. (See Acceptable paper and other
print media on page 14.)
 Make sure that paper is loaded correctly. (See Loading paper in the
paper tray on page 9.)
 Turn over the stack of paper in the tray or rotate the paper 180° in the
input tray.
Poor fixing
 Choose Improve Toner Fixing mode in the printer driver. (See
Device Options (For Windows
®
) or Print Settings (For Macintosh
®
) in
the Software User’s Guide on the CD-ROM.)
If you print only a few pages, change the printer driver setting in
Media Type to a thin setting.
Examples of poor print
quality
Recommendation
ABCDEFGH
abcdefghijk
ABCD
abcde
01234
B DEFGH
abc efghijk
ACD
bcde
134
ABCDEFGH
abcdefghijk
ABCD
abcde
01234

Brother MFC-7320 Specifications

General

Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	10 s
Print speed (black, normal quality, A4/US Letter)	18 ppm
Copier resize	25 - 400 %
PC free copying	Yes
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	11 cpm
Faxing	Mono faxing
Fax memory	400 pages
Fax speed dialing (max numbers)	200
Total input capacity	250 sheets
Total output capacity	100 sheets
Multi-Purpose tray input capacity	1 sheets
Auto document feeder (ADF) input capacity	35 sheets
Sound power level (standby)	32 dB
Sound pressure level (printing)	53 dB
Standard interfaces	USB 2.0
Dimensions (WxDxH)	428 x 396 x 304 mm
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	scan, n
Compatible operating systems	Windows Vista, XP (32 & 64 bit); Windows 2000, Mac OS X 10.2.4 en recenter Linux printer driver
Power consumption (standby)	75 W
Power consumption (PowerSave)	9 W
Power consumption (average operating)	320 W
Display	LCD
Market positioning	Home & office
Media weight (tray 1)	60 - 105 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Bundled software	ScanSoft Paperport 11 SE+OCR, Newsoft Presto!, PageManager7 (Mac)
Package weight	14.900 g
Grayscale levels	256
Input color depth	24 bit
Sustainability certificates	ENERGY STAR