Brother MFC-9840CDW Network User's Guide

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Overview 15
This chapter explains how to resolve typical network problems you may encounter when using the machine.
If, after reading this chapter, you are unable to resolve your problem, please visit the Brother Solutions Center
at: http://solutions.brother.com
This chapter is divided into the following sections:
 General problems
 Network print software installation problems
 Printing problems
 Scanning and PC Fax problems
 Protocol-specific troubleshooting
 Wireless network specific troubleshooting
General problems 15
CD-ROM is inserted, but does not start automatically 15
If your computer does not support Autorun, the menu will not start automatically after inserting the CD-ROM.
In this case, execute start.exe in the root directory of the CD-ROM.
My computer cannot find the machine/print server
I cannot make a necessary connection to the machine/print server.
My machine/print server does not appear in the window of Remote Setup, BRAdmin Light or
BRAdmin Professional 15
 For Windows
®
The firewall setting on your computer may be rejecting the necessary network connection to the machine.
In this case, you will need to disable the Firewall on your computer and re-install the drivers.
Windows
®
XP SP2 users: 15
a Click the Start button, Control Panel, Network and Internet Connections.
b Click Windows Firewall.
c Click the General tab. Make sure that Off (not recommended) is selected.
d Click OK.
Note
After the Brother software package is installed, re- ‘enable again your Firewall.
Troubleshooting 15

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