Brother MFC-8480DN Service Manual

App. 1-51
Confidential
<WSW54> (Function setting 20)
• Selector 3: More CNG detection cycles in user-friendly reception
If CNG detection fails even after adjustment of selectors 4 and 5 on WSW26, try adding 2
more cycles to the permitted number of CNG detection cycles.
• Selectors 5 and 6: Caller ID tone alert detection time length
In the event of a false detection of a caller ID tone alert, adjust the detection time length.
• Selector 7: Caller ID mild pulse transmission
If a caller ID (number display) cannot be displayed due to mild pulses transmitted after
detection of tone alert, use this selector so as to make it impossible to transmit mild pulses.
• Selector 8: Switching between DTMF and FSK for caller ID reception
If a caller ID (number display) cannot be received, switch from DTMF to FSK. This
operation can also be performed by means of the menu, by switching between DTMF and
FSK.
Selector No. Function Setting and Specifications
1
2
PictBridge command delay time
(Not used.)
3
More CNG detection cycles in
user-friendly reception
0: No 1: 2 more cycles
4
Cordless handset ID recovery
future (Not used.)
5
6
Caller ID tone alert detection
time length
No. 5 6
0 0: 10 ms (default)
0 1: 20 ms
1 0: 30 ms
1 1: 40 ms
7 Caller ID wet pulse transmission
0: Yes 1: No
(default)
8
Switching between DTMF and
FSK for caller ID reception
0: DTMF 1: FSK
(default)
Note:
• Selectors 5 through 7 are applicable only to models designed for the UK market.
• Selector 8 is applicable only to models designed for the Chinese market.

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 %