Using MFP menus

Callout

Control panel item

Function

8

Stop

Press to cause the printing or scanning to stop.

 

 

During a scan job, the scanner finishes scanning the

 

 

current page and then stops, which means paper may

 

 

remain in the automatic document feeder (ADF).

 

 

During a print job, the print media path is cleared before

 

 

the printing stops.

 

 

Stopping appears on the control panel during this

 

 

process.

 

 

 

9

Backspace

Within the Copy menu, which is accessed by touching the

 

 

Copy button, press Backspace to delete the right-most

 

 

digit of the value in the Copy Count. The default value of

 

 

1 appears if the entire number is deleted by pressing

 

 

Backspace numerous times.

 

 

Within the Fax Destination List, press Backspace to

 

 

delete the right-most digit of a number entered manually.

 

 

It also deletes an entire shortcut entry. Once an entire

 

 

line is deleted, another press of Backspace causes the

 

 

cursor to move up one line.

 

 

Within the E-mail Destination List, press Backspace to

 

 

delete the character to the left of the cursor. If the entry is

 

 

in a shortcut, the entire entry is deleted.

 

 

 

10

Asterisk (*)

* is used as part of a fax number or as an alphanumeric

 

 

character.

 

 

 

11

USB direct interface device

The host Universal Serial Bus (USB) direct interface

 

 

device on the control panel is used to plug in a USB flash

 

 

memory device and print any Portable Document Format

 

 

(PDF) [.pdf file], Joint Photographic Experts Group

 

 

(JPEG) [.jpeg or .jpg file], Tagged Image File Format

 

 

(TIFF) [.tiff or .tif file], Graphics Interchange Format (GIF)

 

 

[.gif file], Basic Multilingual Plane (BMP) [.bmp file],

 

 

Portable Network Graphics (PNG) [.png file], PiCture

 

 

eXchange (PCX) [.pcx file], and PC Paintbrush File

 

 

Format [.dcx file] files.

 

 

The USB direct interface can also be used to scan a

 

 

document to a USB flash memory device using the PDF,

 

 

TIFF, or JPEG formats.

 

 

 

Home screen

After the MFP is turned on and a short warm-up period occurs, the LCD shows the following basic screen which is referred to as the home screen. Use the LCD touch-screen home screen buttons to open a menu. Once in a menu, use other

Understanding the multifunction printer (MFP) control panel

7

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Image 7
Lexmark X644E manual Home screen

X644E specifications

The Lexmark X644E is a multifunction printer designed for businesses seeking reliable performance and advanced features. This model is particularly well-suited for medium to large workgroups, offering an excellent balance between functionality and efficiency.

One of the standout features of the X644E is its multifunction capabilities, which include printing, scanning, copying, and faxing. This all-in-one device simplifies office workflows and reduces the need for multiple machines, saving valuable space. The X644E can produce high-quality black and white prints at speeds up to 45 pages per minute, ensuring that even large volumes can be handled without sacrificing performance.

The printer utilizes Lexmark's Advanced Laser Technology, which optimizes print quality and delivers sharp, professional documents. Its resolution of up to 1200 x 1200 dots per inch ensures that text is crisp and images are clear, making it ideal for producing business reports, presentations, and legal documents. The printer also supports various media sizes and types, including envelopes, labels, and heavier stock, providing versatility for different printing needs.

Another key characteristic of the X644E is its user-friendly interface. The device features a large color touchscreen that simplifies navigation and offers easy access to settings and features. Users can quickly select functions, adjust print settings, and manage jobs seamlessly.

The X644E supports network connectivity, allowing multiple users to access the printer simultaneously. It is compatible with both wired and wireless connections, providing flexibility for different office setups. Additionally, mobile printing capabilities enable users to print documents directly from their smartphones and tablets, enhancing convenience.

Security is a significant concern for businesses, and the Lexmark X644E addresses this with robust features. It includes secure printing options, password protection, and user access controls, ensuring that sensitive information remains protected.

In terms of cost-efficiency, the X644E utilizes high-capacity toner cartridges, reducing the frequency of replacements and lowering overall printing costs. This feature is particularly beneficial for organizations looking to optimize their printing budgets.

Overall, the Lexmark X644E stands out as a versatile and powerful multifunction printer. With its high-speed printing, advanced technologies, user-friendly interface, and security features, it meets the demands of modern office environments, making it a solid choice for any business looking to enhance productivity and efficiency.