Brother MFC-9840CDW User Manual

168
The following are maintenance messages that appear alternately with the normal message on the
upper row of the LCD when the machine is in the Ready mode. These messages advise you that
you will need to replace each of the consumable items as soon as possible, since the consumable
item’s end of life has been reached. The machine will continue printing when any of these
messages appear on the LCD.
1
Drum yield is approximate, and may vary by type of use.
2
When printing on Letter size paper.
3
When printing on Letter or A4 size paper. The actual number of printed pages will vary depending on the print jobs
and paper you use.
Note
• Discard used consumable items according to local regulations, keeping it separate from
domestic waste. If you have questions, call your local waste disposal office. Be sure to reseal
the consumable items tightly so that the material inside does not spill.
• We recommend placing used consumable items on a piece of paper to prevent accidentally
spilling or scattering the material inside.
• If you use paper that is not a direct equivalent for the recommended paper, the life of
consumable items and machine parts may be reduced.
•
The projected life for toner cartridges and a waste toner box is based on an average 5% coverage
of the printable area using any color toner cartridge. Frequency of replacement will vary
depending on the complexity of printed pages, percentage of coverage and type of media used.
LCD messages Consumable item to
replace
Approximate life How to replace Order No.
Change Parts
Drum
Drum unit
17,000 pages
1
Replacing the drum
unit on page 174.
DR-110CL
Change Parts
Belt Unit
Belt unit
50,000 pages
2
See Replacing the belt
unit on page 180.
BU-100CL
Change Parts
Fuser Unit
Fuser unit
80,000 pages
3
Call Brother Customer
Service to replace the
fuser unit.
—
Change Parts
Laser Unit
Laser unit
100,000 pages
3
Call Brother Customer
Service to replace the
laser unit.
—
Change Parts
PF Kit 1
Paper feeding kit 1
(Paper pick-up roller
and Separator pad for
Tray 1)
100,000 pages
3
Call Brother Customer
Service to replace the
paper feeding kit 1.
—
Change Parts
PF Kit 2
(when the optional lower
tray is installed)
Paper feeding kit 2
(Paper pick-up roller
and Separator pad for
Tray 2)
100,000 pages
3
Call Brother Customer
Service to replace the
paper feeding kit 2.
—
Change Parts
PF Kit MP
Paper feeding kit MP
(Paper pick-up roller
and Separator pad for
MP tray)
50,000 pages
3
Call your Brother dealer or
Brother Customer Service
to replace the paper
feeding kit MP.
—

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