Brother MFC-8480DN Service Manual

7-48
Confidential
5.3 Drum condensation countermeasure mode
The printing spots may occur with the condensation of the surface of the drum in the high
humidity environment. When the drum condensation countermeasure mode is set to ON to
follow the procedure described below, you can remedy the condensation of the surface of the
drum in drying by heat of the fuser unit.
<Operating Procedure>
(1) Open the front cover.
(2) Press the [Enlarge/Reduce] button.
The LCD shows the
“LONG WARMUP MODE
1. On
2. Off ”
(3) Select the “ON” or “OFF” by pressing the [1] or [2] button, and press the [OK] button.
The LCD shows the “Accepted”, and the machine returns to the standby status.
5.4 Unlocking and Clearing the Password of the Function Lock / Setting Lock
■ How to clear the password
The user's can not clear the password that registered by operation of the panel. Perform
the following procedures to clear the registered password.
<Operating Procedure>
(1) Press the [Menu], [#], [2], [7], [9], [0] and [0] button in this order in the ready state.
The “0” will appear on the LCD.
(2) The registered password is cleared, and the machine returns to the ready state.
5.5 Clearing the Data of the Secure Print
If forgot the password of the Secure Print, turn the power switch off and then turn it on again
to clear the printing data.

Brother MFC-8480DN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Print speed (black, normal quality, A4/US Letter)	32 ppm
Grayscale levels	256
Input color depth	48 bit
Image formats supported	BMP, JPG, TIF
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	600 x 2400 DPI
Copier resize	25 - 400 %
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	32 cpm
Faxing	Mono faxing
Fax memory	600 pages
Modem speed	33.6 Kbit/s
Power supply type	AC
Weight (imperial)	40.3 lbs
Dimensions (WxDxH)	530.8 x 449.5 x 474.9 mm
Power requirements	110 - 240V, 50/60 Hz
All-in-one functions	Copy, Fax, Scan
Standard media sizes	2.75'' - 8.5\
Maximum internal memory	0.576 GB
Color all-in-one functions	scan, n
Compatible operating systems	Windows OS Mac OS
Package dimensions (W x D x H)	24.7 x 22.3 x 22.6 \
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Display	LCD
Market positioning	Business
Internal memory	64 MB
Sound pressure level (copying)	56 dB
Sound pressure level (printing)	30 dB
Maximum print size	216 x 356 mm
Paper tray media types	Bond paper, Envelopes, 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, B6
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	ARP, RARP, BOOTP, DHCP, APIPA, LLMNR, LPR/LPD, IPP/IPPS, FTP, HTTP/HTTPS, SSL/TLS, TFTP, SMTP, APOP, POP, SMTP, SMTP-AUTH, SNMPv1/v2c/v3, ICMP, LLTD, CIFS, SNTP, NDP, RA, DNS, mDNS, ICMPv6
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Power consumption (standby)	18 W
Power consumption (average operating)	680 W
Package weight	21645 g
Sustainability certificates	ENERGY STAR
Maximum duty cycle	30000 pages per month
Recommended duty cycle	3500 pages per month
Operating temperature (T-T)	10 - 32.2 °C
Operating relative humidity (H-H)	20 - 80 %