Thumbnail of product MFC-8420 from brand Brother
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Printer Brother MFC-8420

The Brother MFC-8420 printer is a multifunction device designed to meet the needs of professionals. With a printing speed of 16 pages per minute and a maximum resolution of 9600 x 9600 DPI, it ensures fast and high-quality prints, perfect for creating documents and colorful images.

Equipped with laser printing technology, the Brother MFC-8420 delivers precise results. Although it does not have automatic duplex printing, it remains efficient with its 250-sheet input capacity and a 50-sheet automatic document feeder.

In terms of scanning, this device offers a maximum resolution of 9600 x 9600 DPI and supports color scanning, providing faithful reproductions of your documents. Its copying speed is also 16 copies per minute, with a maximum resolution of 1200 x 600 DPI.

For faxing needs, the Brother MFC-8420 operates at a speed of 33.6 Kbit/s and allows storage of up to 300 numbers for quick access. Although it does not support duplex faxing, it remains a practical choice for everyday use.

With dimensions of 532 x 444 x 469 mm and a weight of 16.6 kg, this device is designed to easily fit into an office environment while offering robust performance. The Brother MFC-8420 is an ideal choice for those looking for a reliable and versatile device for their printing, scanning, copying, and faxing needs.

Manual of product MFC-8420

7 10

Editorial note

The Brother MFC-8420 printer stands out with its printing speed of 16 pages per minute and its impressive resolution of 9600 x 9600 DPI, offering exceptional printing and scanning quality, suitable for professional needs. Its input capacity of 250 sheets and its 50-sheet automatic document feeder make it easy to manage large volumes of documents, making this device practical for daily use. However, some drawbacks should be noted. The lack of automatic duplex printing and scanning functionality may lead to higher paper consumption and a less eco-friendly management of prints. Additionally, the internal memory of 32 MB may prove insufficient during heavy tasks, which could slow down performance. The weight of 16.6 kg also makes moving the printer difficult in tight work environments. Finally, it is unfortunate that the product is not compatible with Mac operating systems, thus limiting its use for some users. Overall, the Brother MFC-8420 offers good value for money, particularly due to its solid performance and features suited for the professional environment. The product comes with a detailed user manual, making it easy to set up and use. However, the mentioned limitations may disappoint some users looking for more advanced features.

Score details

User experience

The user experience is generally positive, with a simple-to-use interface. However, the lack of automatic double-sided printing may require adjustments in print management.

Performance

The printing performance is good, with a speed of 16 ppm and a resolution of 9600 x 9600 DPI. However, the 32 MB internal memory may limit efficiency during heavier tasks.

Design

The design is suitable for professional use, but the weight of 16.6 kg may make it difficult to move in certain work environments.

Value for money

The value for money is competitive due to features like high print resolution and good input capacity. However, the lack of compatibility with Mac systems is a drawback to consider.

Features

The features include good input capacity and an automatic feeder. However, the absence of double-sided scanning and some advanced features may disappoint some users.

Support

The product comes with a detailed user manual, which makes it easy to set up and use. However, support for Mac users is limited.


Advantages

Fast printing of 16 ppm.

Print and scan resolution 9600 DPI.

Color copy up to 1200 x 600 DPI.

Input capacity of 250 sheets.

Automatic feeder of 50 sheets.

Network connectivity 10/100base-TX.

Disadvantages

No automatic duplex printing

Scanning resolution limited to 600 x 2400 DPI

Not compatible with Mac systems

Weight of 16.6 kg, difficult to move

Internal memory of only 32 MB

Technical Specifications MFC-8420

General Information

Print speed

  • Print speed (black, normal quality, A4/US Letter)
    16 ppm
  • Maximum resolution
    9600 x 9600 DPI
  • Printing technology
    Laser
  • Double-sided printing
    No
  • Double-sided printing
    No

Digitization

  • Maximum scanning resolution
    9600 x 9600 DPI
  • Optical scanning resolution
    600 x 2400 DPI
  • Version TWAIN
    This model is Twain compliant for Windows 95/98(SE)/Me/2000/XP
  • Gray levels
    256
  • Digitization
    Color scanning
  • Double-sided scanning
    No

Copier

  • Max. resolution of copies
    1200 x 600 DPI
  • Copy speed (normal quality, black, A4)
    16 cpm
  • Maximum number of copies
    99 copies
  • Duplex copy
    No
  • Duplex copy
    No

Fax

  • Modem speed
    33.6 Kbit/s
  • Communication
    Automatic redialling if the recipient fax is busy
  • Maximum number of shortcuts for numbers
    Auto dialling of pre-stored number by entry of a three digit number (300 locations)
  • Duplex fax
    No
  • Duplex fax
    No

Input and output capacity

  • Maximum input capacity
    250 sheets
  • Maximum output capacity
    150 sheets
  • Automatic document feeder capacity
    50 sheets
  • Automatic Document Feeder (ADF)
    Yes

Other features

  • Standard input paper trays
    Standard - Up to 250 sheets in the paper tray. Up to 250 sheets can be stored in the optional paper tray
  • Network features
  • Dimensions (LxWxH)
    Optional Network (10/100base-TX)
  • Compatible operating systems
  • Support formats, tray 1
    532 x 444 x 469 mm
  • Modem type
  • Double-sided printing options
    Windows 95/98(SE)/Me/2000/XP, Windows NT 4.0WS,
  • I/O Ports
    Mac OS 8.6-9.2/ OS X 10.1/10.2.1 or greater
  • All-in-one color functions
  • LTR / LGL / A4 / B5 / A5 / B6 / A6 / Exe
  • ITU-T G3
  • Yes
  • Parallel cable port
  • Hi-Speed USB2.0 (Universal Serial Bus) port
  • scan, n

Paper management

  • Maximum print format
    210 x 297 mm
  • Maximum ISO A series paper size
    A4

Features

  • Number of print cartridges
    1
  • Digital sender
    No

Representation / realization

  • Internal memory
    32 MB
  • Mac Compatibility
    Yes

Weight and dimensions

  • Weight
    16600 g

Design

  • Market position
    Professional

Frequently Asked Questions

What is the weight of the Brother MFC-8420?
The weight of the Brother MFC-8420 is 16,600 g.
What is the best method to remove paper jammed in the printer?
To remove the jammed paper, turn off the printer and gently pull it out. Make sure the print head is not stuck in the paper and that no pieces are left inside the printer.
Why does my printer not recognize original cartridges?
Non-original cartridges may not be recognized by the printer, resulting in an error message about an empty cartridge. Refer to the cartridge manual for solutions, and if that does not resolve the issue, it is recommended to contact the seller.
Why is the quality of my prints poor?
Poor print quality can have several causes. Check that the cartridges or toners are filled. Inkjet printers often require cleaning, as the cartridges may be dry or the print head damaged. For laser printers, calibration is advised.
What are the differences between a laser printer and an inkjet printer?
A laser printer uses toner to print, while an inkjet printer uses ink.
Why is my inkjet printer producing black streaks?
Generally, this means that the inkjet printer cartridge is defective and needs to be replaced.
What does the acronym DPI mean?
DPI stands for Dots Per Inch and indicates the number of ink droplets deposited per inch on the paper during printing.
How many cartridges can be installed in the Brother MFC-8420?
The Brother MFC-8420 can accommodate 1 cartridge.
Is the manual for the Brother MFC-8420 available in French?
Yes, the manual for the Brother MFC-8420 is available in French.

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Presentation of product MFC-8420 specifications from brand Brother

General Information

The Brother MFC-8420 is a multifunction printer from the Brother brand, known for its expertise in office equipment. This model, the MFC-8420, is specifically designed to deliver high performance and an optimized user experience.

Print Speed

With a print speed of 16 pages per minute for black and white prints on A4 paper, this printer is perfectly suited for daily use. Its print resolution can reach 9600 x 9600 DPI, ensuring results of exceptional clarity, whether for professional documents or images. The laser printing technology ensures consistent quality, although the model does not offer automatic duplex printing.

Scanning

The Brother MFC-8420 offers a maximum scanning resolution of 9600 x 9600 DPI, allowing for sharp and detailed images. Its optical scanning resolution is 600 x 2400 DPI, suitable for common scanning tasks. Additionally, it is compatible with the TWAIN version for Windows, facilitating integration with various systems. While capable of color scanning, the device does not support duplex scanning.

Copier

The built-in copier offers a maximum resolution of 1200 x 600 DPI, ensuring high-quality copies. It has a copy speed of 16 copies per minute in black and white, with the ability to make up to 99 copies at once. The model also allows for color copies, although it does not include duplex copy functionality.

Fax

The modem of the Brother MFC-8420 operates at a speed of 33.6 Kbit/s, ensuring effective communication. It features an automatic redial function, making it easier to send faxes even if the line is busy. The system allows for the storage of 300 speed dial numbers, although the device does not support duplex faxing.

Input and Output Capacity

This printer is equipped with an input tray that can hold up to 250 sheets and an output tray of 150 sheets. The automatic document feeder (ADF) can handle 50 sheets, which facilitates batch scanning and copying.

Other Features

The dimensions of the Brother MFC-8420 are 532 x 444 x 469 mm, allowing it to fit easily into various office environments. Compatible with Windows systems, it supports multiple paper formats, including A4 and Letter. In addition to its printing, copying, and scanning functions, it offers network connectivity options for shared use.

Paper Management

The maximum print size is 210 x 297 mm, ideal for standard-sized documents. Its ability to handle various formats ensures flexibility in printing tasks.

Specifications

The Brother MFC-8420 uses a single print cartridge to maintain print quality, although it does not have a digital sender. With an internal memory of 32 MB, it can handle moderate volume tasks but may encounter limitations with more intensive jobs.

Weight and Dimensions

Its weight is 16.6 kg, which may make it difficult to move in tight spaces.

Design

Primarily intended for professional use, the Brother MFC-8420 is designed to meet the demands of modern office environments.