Brother MFC-8480DN Service Manual

7-35
Confidential
(CIS model)
(1) Press the [5] key twice in the initial stage of the maintenance mode.
“PRESS START” will appear on the LCD.
(2) Press [START] button, then the machine saves the revision data into the EEPROM after
a few seconds. Then, it beeps for one seconds and returns to the initial stage of the
maintenance mode.
Maintenance mode 55 required input data Input data
1 4610 - 4619 → 46156
2 4620 - 4629
→ 46257
3 4630 - 4639
→ 46358
4 4640 - 4649
→ 46459
5 4650 - 4659
→ 46550
6 4660 - 4669
→ 46651
7 4670 - 4679
→ 46752
8 4680 - 4689
→ 46853
9 4690 - 4699
→ 46954
10 4700 - 4709
→ 47056
11 4710 - 4719
→ 47157
12 4720 - 4729
→ 47247
13 4730 - 4739
→ 47359
14 4740 - 4749
→ 47450
15 4750 - 4759
→ 47551
16 4760 - 4769
→ 47652
17 4770 - 4779
→ 47753
18 4780 - 4789
→ 47854
19 4790 - 4799
→ 47955
20 4800 - 4809
→ 48057
21 4810 - 4819
→ 48158
22 4820 - 4829
→ 48259
23 4830 - 4838
→ 48350
Note:
• You need to do this procedure for Function code 55, if you replace the document
scanner unit, CCD unit or main PCB ASSY.

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 %