Troubleshooting

Printing multiple-language PDFs

Symptom

Cause

Solution

Some documents do not

The documents contain

1

Open the document you want to print in Adobe Acrobat.

print.

unavailable fonts.

2

Click the printer icon.

 

 

 

 

 

The Print dialog appears.

 

 

3

Check the Print as image box.

 

 

4

Click OK.

 

 

 

 

Solving printing problems

Symptom

Cause

Solution

 

The operator panel

The printer self test

Turn the printer off, wait about 10 seconds, and turn the printer

display is blank or

failed.

back on.

 

displays only diamonds.

 

If the Performing Self Test and Ready messages do not

 

 

 

 

appear, turn the printer off and call for service.

 

 

 

The message USB

The USB device you are

For information regarding tested and approved USB flash memory

device unsupported

using may not be

devices, see our Lexmark Web site at http://

appears when using a

supported or has an

support.lexmark.com and click on KnowledgeBase to search

USB device.

error. Only specific USB

for Direct USB printing.

 

 

flash memory devices

 

 

 

are supported.

 

 

 

 

 

Jobs do not print.

The printer is not ready

Make sure Ready or Power Saver appears on the display before

 

to receive data.

sending a job to print. Press

to return the printer to the Ready

 

 

state.

 

 

 

 

 

The specified output bin

Remove the stack of paper from the output bin, and then press

 

is full.

.

 

 

 

 

 

 

The specified tray is

Load paper in the tray.

 

 

empty.

 

 

 

 

 

 

You are using the wrong

• Verify you are using the printer driver associated with your

 

printer driver or are

printer.

 

 

printing to a file.

• If you are using a USB Direct interface, make sure you are

 

 

running Windows 98/Me, Windows 2000, Windows XP, or

 

 

Windows Server 2003 and using a Windows 98/Me,

 

 

Windows 2000, Windows XP, or Windows Server 2003

 

 

compatible printer driver.

 

 

 

 

 

Your internal print server

Verify that you have properly configured the printer for network

 

is not set up properly or

printing.

 

 

is not connected

See the drivers CD or the Lexmark Web site for information.

 

properly.

 

 

 

 

 

 

 

You are using the wrong

Make sure you are using a recommended interface cable.

 

interface cable, or the

Make sure the connection is secure.

 

cable is not securely

 

 

 

 

connected.

 

 

 

 

 

 

Printing multiple-language PDFs

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Lexmark 840 manual Solving printing problems, Troubleshooting, Symptom Cause Solution, Check the Print as image box

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.