Brother MFC-8380DN Service Manual

3-79
Confidential
■ Paper jam in the ADF
■ Paper jam in the paper eject section
<User Check>
- Check whether length does not use paper equal to or less than 148 mm.
Step Cause Check
Result Remedy
1
Foreign object
inside ADF
Is there a foreign object
inside ADF?
Yes
Remove the foreign
object.
2
Document rear
actuator catching
on some position
Does the document rear
actuator move smoothly? No
Re-assembly the
document rear actuator.
3
Flap A catching on
some position
(CCD model)
Does the flap A move
smoothly? No
Re-assembly the flap A.
4
Flap B catching on
some position
(CCD model)
Does the flap B move
smoothly? No
Re-assembly the flap B.
5
Switch back flap B
catching on some
position
(CIS model)
Does the switch back flap
B move smoothly?
No
Re-assembly the switch
back flap B.
6
LF4/2 film
catching on some
position
Does the LF4 film move
smoothly? (CCD model)
Does the LF2 film move
smoothly? (CIS model)
No
Replace the LF4 film.
(CCD model)
Replace the LF2 film.
(CIS model)
7
Document rear
sensor
malfunction
Does the document rear
sensor move smoothly?
(Check it following the
procedure described in
“Maintenance mode 32”)
No
Replace the document
rear sensor.
8
Feed roller failure Does the feed roller move
smoothly? Is it damaged?
No
Replace the feed roller.
Step Cause Check
Result Remedy
1
Foreign object
around paper eject
Is there a foreign object
around paper eject?
Yes
Remove the foreign
object.
2
Pinch roller
malfunction
Is the pinch roller of the
eject roller attached to the
eject roller?
No
Re-assembly the pinch
roller.
3
Eject roller failure Does the eject roller
move smoothly? Is it
damaged?
No
Replace the eject roller.

Brother MFC-8380DN Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Scan to	e-mail, FTP, OCR, USB
Input color depth	48 bit
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	30 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Total input capacity	500 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	20 sheets
Internal memory	64 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	LCD
Market positioning	Home & office
Custom media sizes	(69.8 - 216) x (116 - 406.4) mm
Dimensions (WxDxH)	531 x 451 x 475 mm
Networking features	10/100 Base-TX
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.576 GB
Color all-in-one functions	scan, n
Compatible operating systems	Linux, Windows 2000, XP/2003, Vista, XP, Mac OS X 10.3.9
Maximum print size	216 x 297 mm
Media weight (tray 1)	60 - 105 gsm
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Supported network protocols (IPv4)	IPv4, IPv6
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Power consumption (standby)	85 W
Power consumption (PowerSave)	19 W
Power consumption (average operating)	680 W
Package weight	21100 g