Lexmark T644 laser printer

Lexmark mono laser — shown for reference; your model may look different. Bidgee · CC BY-SA 3.0

Lexmark · MS series mono laser printer

Lexmark MS622de: Setup, Drivers, Ink and Common Problems

Mono laser Released 2018 Current Around $549 new

The MS622de is the touchscreen flagship of the A4 mono MS6xx line, rated for 175,000 pages a month and able to run Lexmark's embedded solution apps for secure print release. It uses the same 56F cartridges as the MS321 but comes with a 550-sheet tray out of the box. It is popular in healthcare and finance back offices; when it fails it is usually a fuser or the pick tyres rather than the electronics.

Sold in United States, Canada, United Kingdom, Europe, Australia, India, Ireland

Print speed
50 ppm
Two-sided
Automatic
Document feeder
None
Paper capacity
550-sheet tray + 100-sheet multipurpose feeder; expandable to 2,300 sheets
Resolution
Up to 1200 x 1200 dpi
Display
4.3-inch color touchscreen

Is the Lexmark MS622de right for you?

The MS622de is the touchscreen flagship of the A4 mono MS6xx line, rated for 175,000 pages a month and able to run Lexmark's embedded solution apps for secure print release. It uses the same 56F cartridges as the MS321 but comes with a 550-sheet tray out of the box. It is popular in healthcare and finance back offices; when it fails it is usually a fuser or the pick tyres rather than the electronics.

Best for: Mid-size departments needing fast secure mono output with a touchscreen

Setting up the Lexmark MS622de

Tap Settings on the touchscreen to find the IP address and then administer it through the Embedded Web Server, where you can configure print release, secure access and firmware updates. Windows deployments use the Lexmark Universal Print Driver; macOS can add it as an IPP/AirPrint printer. Cloud fleet tools connect through the Lexmark Cloud Print Management agent enabled from the Apps section.

  1. Unbox and prepare. Remove every piece of shipping tape and packing material, install the toner cartridge and drum unit, and load paper in the tray.
  2. Join your Wi-Fi. Keep the printer close to the router for setup. Most printers only connect to the 2.4GHz band, so if your router broadcasts one merged network name you may need to split the bands temporarily. See our Wi-Fi guide if it will not join.
  3. Install the setup app. Use Lexmark's official app rather than a driver you found on a search result — third-party driver sites are the most common source of printer malware.
  4. Add the printer. On Windows 11: Settings › Bluetooth & devices › Printers & scanners › Add device. On macOS: System Settings › Printers & Scanners › Add Printer.
  5. Print a test page and run a scan if this is an all-in-one, so you find any problem now rather than when you are in a hurry.

Ink, toner and supplies

The Lexmark MS622de uses the following consumables. Match the number exactly when you buy: the same printer family often uses several different cartridge numbers by region.

  • 56F1000 Return Program toner (6,000 pages)
  • 56F1H00 high-yield toner (15,000 pages)
  • 56F1U00 ultra high-yield toner (25,000 pages)
  • 56F0Z00 imaging unit (60,000 pages)

High-yield (XL) versions almost always cost less per page if you print regularly. On third-party ink and toner, read our honest assessment first, and note that some manufacturers push firmware that rejects non-original chips.

Full specifications

Print Speed50 ppm
ResolutionUp to 1200 x 1200 dpi
DuplexAutomatic
AdfNone
Paper Capacity550-sheet tray + 100-sheet multipurpose feeder; expandable to 2,300 sheets
Display4.3-inch color touchscreen
ConnectivityEthernet, USB
MobileLexmark Mobile Print, AirPrint, Mopria
OsWindows 11/10, macOS, Linux, iOS, Android
Dimensions15.7 x 16.4 x 12.2 in
Weight29.8 lb
Monthly DutyUp to 175,000 pages
ExtraTouchscreen model of the MS621dn; runs Lexmark embedded apps (eSF)
FunctionsPrint

Official drivers and apps

Every link goes to the manufacturer or an official app store. We never host modified installers.

Lexmark's official driver page

Problems owners report with this printer

Code or messageWhat it means
31.xxMissing or defective toner cartridge
84.xxImaging unit low
121.xxFuser error
900.xxFirmware error - reboot and update firmware

Lexmark error codes

All Lexmark error codes

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