From the manual, you can try • Make sure the machine is not operating, then disconnect all the cables from the machine (except power cable). • Press the Menu or Menu/Set key on the control panel.

Brother MFC-7420 Driver Download. Sometimes, your Operating system could not be compatible with Brother MFC-7420. For this reason, you may intend to look for the listing of the compatible os listed below right before downloading Brother MFC-7420 Driver below this content. How to mirror computer to computer.

• Press up or down navigation key to select LAN or Network and press Set, Menu/Set or OK. • Press up or down navigation key to select Factory Reset or Network Reset and press Set, Menu/Set or OK. • Select Reset. • Select Yes. • The machine will re-start, re-connect cables once this is complete.

There is a mention of using the Brother BRAdmin software to do the same thing, but you may not have that installed. That info is listed here: () Hope that help. From the manual, you can try • Make sure the machine is not operating, then disconnect all the cables from the machine (except power cable). • Press the Menu or Menu/Set key on the control panel. • Press up or down navigation key to select LAN or Network and press Set, Menu/Set or OK. • Press up or down navigation key to select Factory Reset or Network Reset and press Set, Menu/Set or OK. • Select Reset.

• Select Yes. • The machine will re-start, re-connect cables once this is complete. There is a mention of using the Brother BRAdmin software to do the same thing, but you may not have that installed. That info is listed here: () Hope that help.

Main Features • Fast printing and copying. Offers print and copy speeds of up to 20 pages per minute. • High-quality laser output. With up to 2400x600 dpi print resolution, you can produce professional-looking documents at a low cost per page that laser technology provides you.

• 35-page auto document feeder‡. A quick and easy way to copy, fax or scan multi-page documents. • Large paper capacity. Features a 250-sheet paper tray adjustable for letter or legal size paper. Plus, a single-sheet manual bypass for envelopes, labels or other types of media. • Flatbed color scanning. Scan documents directly to your e-mail application or to a single PDF file using the ADF.

• 16 MB standard memory. Stores up to 500 pages‡ in memory for faxing and can handle multiple print jobs and copying. • USB and parallel interfaces‡. Provides the flexibility of connecting to your computer via USB or Parallel or even to two computers. • 35-page capacity auto document feeder for multi-page documents • Up to 20ppm print and copy speeds • 250-sheet capacity letter/legal paper tray • 14.4K bps modem with storage up to 500 pages‡ • Up to 2400 x 600 dpi laser printing • PC-free copying and faxing • USB and Parallel interfaces‡ • Flatbed color scanning - up to 9600 x 9600 dpi (interpolated) resolution. Best Transmission Speed (approx. Sec./page)‡ Approx.

6 seconds per page Broadcasting (# of locations) Yes (258 locations) Call Waiting/ Caller ID/ Distinctive Ring Ready‡ No Caller ID Ready‡ Yes Distinctive Ring Detection Ready‡ Yes Document Memory Backup No External TAD Interface Yes Fax Modem Speed 14.4K bps Fax Modem Fax Page Memory (max. Pages)‡ Up to 500 page fax memory Faxing Capability B/W Faxing Fax/Telephone Switch Yes Out-of-Paper Reception Yes PC Fax Capability (send/receive)† Yes Quick Scan/Memory Transmission (approx. Sec/page)‡ Approx. 2.5 sec/page Total Auto Dial Locations 208 locations. Best Transmission Speed (sec)‡ Based on Brother #1 Chart with highest available coding method and standard resolution.

Distinctive Ring Detection Ready‡ Check with local phone company for service availability. 'In-box' Consumables/Yield‡ Approx. Toner yield based on Letter size paper at 5% page coverage. Drum yield is an approximate rating (yields may vary with conditions and use). Automatic Document Feeder Capacity‡ Maximum capacity based on using 20 lb paper. Maximum Monthly Duty Cycle‡ Maximum number of printed pages per month and can be used to compare designed durability between like Brother products.

For maximum printer life, it is best to choose a printer with a duty cycle that far exceeds your print requirements. Recommended Monthly Print Volume‡ The recommended range of monthly printed pages to achieve the best possible performance and printer life.

Printers are intended to handle occasional usage beyond this range with little or no effect. Consistently printing above the recommended print volume, however, may adversely affect the print quality or life of the machine. It is always best to choose a printer with an appropriate recommended print volume to allow for any anticipated increase in printing needs. Standard Interface(s) USB interface is compatible with USB 2.0 specification.