Index

A

adjust paper tray 50, 55 adjusting

Power Saver 106 automatic size sensing 59 automatic tray linking 59

B

bridge unit assembly 7

C

card stock guidelines 47 loading 49

characteristics, media letterhead 44

characteristics, print media 42 paper 42

confidential jobs 65 entering a PIN 65 entering user name 65 sending 65

D

disabling operator panel menus 104 Duplex unit 7

E

electrical emission statement 112 Embedded Web Server 108 emission statement 112 enabling operator panel menus 105 envelopes

guidelines 45

F

FCC statement 112 Finisher 7

front guide 50, 55

G

guidelines labels 46 paper

unacceptable 43 print media 42

printing letterhead 44

H

held jobs confidential jobs 65

entering a PIN 65 entering user name 65 overview 65

types of 65

I

Identifying printers 6 Indicator light 10 integrated forms 40, 41 Internet Protocol Security 109

J

jams avoiding 48 clearing 75

L

labels guidelines 46

printer maintenance 46 letterhead 44

guidelines 44 page orientation 44 printing 44

Lexmark Authorized Supplies Dealers 70 linking 59

trays 59 Linux 16, 24 loading print media

card stock 49 paper

input tray 49 multipurpose feeder 52

transparencies input tray 49

lock feature, security 110

M

Macintosh 15, 22, 64, 66 maintaining the printer 70

ordering a toner cartridge 71 maintenance

117

Page 117
Image 117
Lexmark 840 manual Index

840 specifications

The Lexmark 840 is a versatile and robust multifunction printer designed to meet the demands of a modern office environment. This high-performance device is renowned for its impressive combination of printing, copying, scanning, and faxing capabilities, making it an invaluable asset for businesses seeking efficiency and productivity.

One of the main features of the Lexmark 840 is its high-resolution printing capability, which delivers crisp and clear documents at a speed of up to 42 pages per minute. The maximum resolution of up to 1200 x 1200 dots per inch (dpi) ensures that text and images come out looking sharp and professional. This device supports a variety of media types and sizes, including envelopes, labels, and cardstock, enabling users to tackle diverse printing tasks with ease.

In addition to its printing prowess, the Lexmark 840 boasts advanced copying features. With a copy speed of up to 42 copies per minute and the capability to enlarge or reduce the size of documents, users can easily manage large-volume copying tasks. The automatic document feeder (ADF) can handle up to 100 sheets, streamlining the copying process and saving valuable time for busy offices.

Scanning capabilities are also a notable aspect of the Lexmark 840. The device offers color and monochrome scanning with a resolution that can reach up to 600 x 600 dpi. A key highlight is its ability to scan documents directly to email, network folders, or USB, facilitating seamless document management and sharing.

In terms of technology, the Lexmark 840 integrates advanced security features to protect sensitive data. Its Secure Print functionality ensures that documents are only printed when the authorized user is present, thereby minimizing the risk of confidential information falling into the wrong hands. Additionally, the printer supports various connectivity options, including USB, Ethernet, and wireless connections, allowing users to connect their devices easily.

The Lexmark 840 is built for durability and longevity, featuring a robust design that withstands the rigors of a high-demand office. Its high-yield toner cartridges significantly reduce the total cost of ownership, making it an economical choice for organizations looking to manage their printing expenses effectively.

In summary, the Lexmark 840 combines high-speed printing, advanced copying, and efficient scanning in a single device, backed by a suite of security features and versatile connectivity options. This multifunction printer is ideal for businesses that prioritize performance and reliability in their print operations.