The Brother MFC-7840W printer model consists of a width of 428mm, a depth of 396mm and a height of 304mm. In another way, the weight of the printer is about 24.4 lb, which is about 11 kg. the printer supports an input paper load of approximately 250 pages of plain paper of weight of 20 lbs. The output paper tray on the hand is about 100 pages of printed pages. There is also present an automatic document feeder (ADF) with up to 35 sheets supply of same weight of 20 lbs.
Brother MFC-7840W printer driver Supported Windows Operating Systems
|Supported OS: Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit, Windows Vista 32-bit, Windows Vista 64-bit, Windows XP 32-bit, Windows XP 64-bit|
|Drivers for Windows 8 8.1 10 32 bit and 64 bit.EXE||42.66 MB||Download|
|Drivers for Windows 7 32 bit and 64 bit.EXE||41.29 MB||Download|
|Drivers for Windows vista xp 32 bit and 64 bit.EXE||77.36 MB||Download|
Brother MFC-7840W driver Supported Mac Operating Systems
|Supported OS: Mac OS Catalina 10.15.x, macOS Mojave 10.14.x, macOS High Sierra 10.13.x, macOS Sierra 10.12.x, Mac OS X El Capitan 10.11.x, Mac OS X Yosemite 10.10.x, Mac OS X Mavericks 10.9.x, Mac OS X Mountain Lion 10.8.x, Mac OS X Lion 10.7.x, Mac OS X Snow Leopard 10.6.x, Mac OS X Leopard 10.5.x|
|Printer Drivers for Mac 10.15.dmg||38.65 MB||Download|
|Printer Drivers for Mac 10.14.dmg||38.58 MB||Download|
|Printer Drivers for Mac 10.12 and 10.13.dmg||35.18 MB||Download|
|Printer Drivers for Mac 10.11.dmg||26.32 MB||Download|
|Printer Drivers for Mac 10.10.dmg||28.86 MB||Download|
|Printer Drivers for Mac 10.9.dmg||22.67 MB||Download|
|Printer Drivers for Mac 10.6 to 10.8.dmg||26.04 MB||Download|
|Printer Drivers for Mac 10.5.dmg||5.45 MB||Download|
|Scanner Drivers for Mac 10.15.dmg||2.28 MB||Download|
|Scanner Drivers for Mac 10.14.dmg||293.09 MB||Download|
|Scanner Drivers for Mac 10.13.dmg||293 MB||Download|
|Scanner Drivers for Mac 10.12.dmg||293.07 MB||Download|
|Scanner Drivers for Mac 10.8 to 10.11.dmg||294.43 MB||Download|
|Scanner Drivers for Mac 10.7 to 10.10.dmg||6.53 MB||Download|
|Scanner Drivers for Mac 10.6.dmg||4.89 MB||Download|
|Scanner Drivers for Mac 10.5 and 10.4.dmg||2.08 MB||Download|
There is also an internal memory of 32MB of RAM that combines with the processor to produce outstanding quality. The printer interface includes a standard USB 2.0 interface and an Ethernet LAN 10/100 Base-TX component. Also, there is an interface of wireless 801.11b/g/n. The operating environment for the perfect performance of the printer includes a humidity of 20 to 80 % without condensation. Also, the acceptable temperature range is between 10 and 32.50C.
The fax mode works at a modem speed of 33600 bps, and coding system that supports MH, MMR, and JBIG formats. The color depth also works with 256 levels and 8-bit grayscale with a delayed timer up to 50. The broadcasting feature supports up to 258 locations and one-touch dialing and 200 stations from speed dialing. The maximum group dialing is up to 8 groups. Other exciting features include fax forwarding, paging, and remote access.
The print speed of this Printer device is up to 23 pages per minute (ppm) for letter-sized paper. The resolution similarly is at maximum HQ1200 (that is 2400 x 600 dots per inch). The print language includes PCL6 and PS3 with a BR-Script3. The copy resolution is at the average, 600 x 600 dpi, and a maximum of 1200 dpi class. The multicopy is up to 99 copies and also supports sorting. Download Brother MFC-7840W driver from Brother Website
[Installation Instructions] How to Download / Installation procedure
Note: Do not connect the USB cable until requested by the installer. If you connect to the network, make sure the network cable is connected before running the installer
- Close all software programs running on your computer.
- Turn on the printer.
- Click the Download button on this page.
- Click the downloaded file. The files will be extracted and the installation process will automatically begin.
- Follow the instructions on the screen to continue and complete the installation.
- Download the file. For the location where the file is saved, check the computer settings.
- Double-click the downloaded file and mount it on the Disk Image.
- Double-click the mounted Disk Image.
- Double-click the packaged file in the folder. Installation starts automatically.
To install later, select Save in step 4 and choose a location on your hard disk. When ready to install, search and double-click the file. This will automatically extract and start the installation process. Follow the instructions on the screen to continue the installation.
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