Brother MFC-9840CDW Reference Manual

Confidential
Ref. 2-21
High-capacity toner cartridge (Black) * Approximately 5000 pages
Page/job 123456789101112
Cartridge life 6,000 9,212 11,212 12,578 13,570 14,323 14,914 15,390 15,782 16,110 16,389 16,629
Cartridge life+ON/OFF 3,639 6,150 7,986 9,387 10,491 11,385 12,122 12,740 13,267 13,721 14,116 14,463
Toner empty (5% Coverage) 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000
Toner empty (4% Coverage)
6,250 6,250 6,250 6,250 6,250 6,250 6,250 6,250 6,250 6,250 6,250 6,250
Toner empty (3% Coverage) 8,333 8,333 8,333 8,333 8,333 8,333 8,333 8,333 8,333 8,333 8,333 8,333
Toner empty (2% Coverage) 12,500 12,500 12,500 12,500 12,500 12,500 12,500 12,500 12,500 12,500 12,500 12,500
Toner empty (1% Coverage) 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000
Cartridge life = 18.5a x 6000 / ( 5.6 x (a - 1) + 18.5 ) a : Page / job
Cartridge life+ON/OFF = ( 18.5a x 6000 ) / ( 5.6 x (a - 1) + 18.5 + 12 )
Cartridge life (Mechanical limit) :
6000 ( 1page / job )
0
5,000
10,000
15,000
20,000
25,000
30,000
123456789101112
Page / Job
Printable pages
Cartridge life
Cartridge life+ON/OFF
Toner empty (5% Coverage)
Toner empty (4% Coverage)
Toner empty (3% Coverage)
Toner empty (2% Coverage)
Toner empty (1% Coverage)

Brother MFC-9840CDW Specifications

General

Print technology	Laser
Maximum resolution	600 x 2400 DPI
Economical printing	Yes
Time to first page (black, normal)	16 s
Time to first page (color, normal)	17 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Scan to	E-mail, FTP, OCR, USB
Scanner type	Flatbed scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	16 cpm
Faxing	Mono faxing
Fax memory	400 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	35 sheets
Internal memory	128 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54.5 dB
Custom media sizes	(69.9 - 216mm) - (116 - 406.4mm)
Dimensions (WxDxH)	530 x 539 x 520 mm
Networking features	10/100Base-TX
Wireless technology	IEEE 802.11b/g
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.640 GB
Color all-in-one functions	copy, print, scan
Media weight (tray 1)	60 - 105g/m2
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Security algorithms	LEAP
Supported network protocols (IPv4)	TCP/IP (IPv4 & IPv6)
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Bundled software	ScanSoft PaperPort (Win) NewSoft Presto! PageManager (Mac)
Power consumption (PowerSave)	36 W
Power consumption (average operating)	515, 100 W
Package weight	45800 g
Digital sender	No
Maximum duty cycle	3000 pages per month
Market positioning	Business