Brother MFC-8480DN - B/W Laser - All-in-One User Manual

3-78
Confidential
11.2 Double Feeding
11.3 Paper Jam
■ Paper jam in the ADF cover
<User Check>
- Check whether the document does not use the paper which is thinner than the
specification.
Step Cause Check
Result Remedy
1
Feed roller holder
ASSY failure
Is the surface of the
separation roller worn
out?
Yes
Replace the feed roller
holder ASSY.
2
Separation rubber
is abrasion
Is the surface of the
separation rubber worn
out?
Yes
Replace the separation
rubber.
<User Check>
- Check if the document is jammed in the insertion part.
Step Cause Check
Result Remedy
1
Foreign object
around ADF cover
inside
Is there a foreign object
around the ADF cover
inside?
Yes
Remove the foreign
object.
2
Document front
actuator 2
catching on some
position
Does the document front
actuator 2 move
smoothly?
No
Re-assembly the
document front actuator
2.
3
Switch back flap A
catching on some
position
(CIS model)
Does the switch back flap
A move smoothly?
No
Re-assembly the switch
back flap A.
4
Document front
sensor 2
malfunction
Does the document front
sensor 2 move smoothly?
(Check it following the
procedure described in
“Maintenance mode 32”)
No
Replace the document
front sensor 2.

Brother MFC-8480DN - B/W Laser - All-in-One Specifications

General

Printer Type	B/W Laser
Functions	Print, Copy, Scan, Fax
Scan Resolution	Up to 19200 x 19200 dpi (interpolated)
Automatic Duplex Printing	Yes
Connectivity	USB 2.0, Ethernet
Paper Input Capacity	250 sheets
Standard Paper Capacity	250 sheets
ADF Capacity	50 sheets
Print Speed	32 ppm
Copy Resolution	1200 x 600 dpi
Scan Type	Flatbed, ADF
Max Paper Size	Legal (8.5 in x 14 in)
Print Resolution	1200 x 1200 dpi
Copy Speed	Up to 32 cpm
Dimensions	531 mm x 451 mm x 475 mm