Brother MFC-9970CDW User Manual

Routine maintenance
73
A
Note
• Be sure to return the tab to the home
position (a) (1). If you do not, printed
pages may have a vertical stripe.
• We recommend that you clean the corona
wire for each color. If you want to clean
only the corona wire of the color that
caused the print quality problem, see the
illustration below to identify the position of
each of the corona wires.
The corona wires for black, yellow and
magenta are located under the next toner
cartridge. For example, when you clean
the corona wire for black, you need to
remove the yellow toner cartridge to
access the corona wire for black.
f Close the corona wire cover.
g Repeat steps d to f to clean each of
three remaining corona wires.
C: Corona wire for Cyan
M: Corona wire for Magenta
Y: Corona wire for Yellow
K: Corona wire for Black
c: Cyan toner position label
m: Magenta toner position label
y: Yellow toner position label
k: Black toner position label
C
M
Y
K
c
m
y
k

Brother MFC-9970CDW Specifications

General

Weight (imperial)	62.8 lbs
Dimensions (WxDxH)	490 x 526 x 531 mm
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows, Mac OS
Dimensions (W x D x H) (imperial)	19.3 x 20.7 x 20.9 \
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Economical printing	Yes
Print speed (black, normal quality, A4/US Letter)	30 ppm
Digital sender	No
Printing colors	Black, Blue, Red, Yellow
Maximum duty cycle	60000 pages per month
Optional functions	Fax
Number of print cartridges	4
Page description languages	BR-Script 3, PCL 6
Copier resize	25 - 400 %
Maximum copy resolution	- DPI
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A4)	30 cpm
Scan to	E-mail, E-mail Server, File, FTP, Image, OCR, USB
Input color depth	48 bit
Image formats supported	BMP, JPG, TIF
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Total input capacity	300 sheets
Total output capacity	150 sheets
Maximum print size	216 x 356 mm
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
Display	LCD
Control type	Touch
Display diagonal	5 \
Market positioning	Business
Direct printing	-
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
Authentication method	WEP 64/128-b, WPA-PSK (TKIP/AES), WPA2-PSK (AES), 802.1x (LEAP, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS)
Supported network protocols (IPv4)	ARP, RARP, BOOTP, DHCP, APIPA, WINS/NetBIOS, DNS, mDNS, LLMNR, LPR/LPD, IPP/IPPS, FTP, CIFS, TELNET, SNMPv1/v2c/v3, HTTP/HTTPS, TFTP, SMTP, ICMP, LLTD, SNTP, APOP, POP, SMTP-AUTH, SSL/TLS (IPPS, HTTPS, SMTP, POP), 802.1x
Supported network protocols (IPv6)	NDP, RA, DNS, mDNS, LLMNR, LPR/LPD, IPP/IPPS, FTP, CIFS, TELNET Server, SNMPv1/v2c/v3, HTTP/HTTPS, TFTP, SMTP, ICMPv6, SNTP, LLTD, APOP, POP, SMTP-AUTH, SSL/TLS (IPPS, HTTPS, SMTP, POP), 802.1x
Maximum internal memory	512 MB
Sound pressure level (copying)	57 dB
AC input voltage	110 - 120 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	1.8 W
Power consumption (average operating)	615 W
Package weight	34019 g
Operating temperature (T-T)	50 - 90.5 °F
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	ENERGY STAR