Lexmark MS812 Print Quality Guide - Page 19

Print quality Guide Page 19 of 19 Action Step 5 Replace the imaging unit, and then resend the print job. Do vertical voids appear on prints? Yes Contact customer support. No The problem is solved. Contacting customer support When you contact customer support, you will need to be able to describe the problem you are experiencing, the message on the printer display, and the troubleshooting steps you have already taken to find a solution. You need to know your printer model type and serial number. For more information, see the label at the back of the printer. The serial number is also listed on the menu settings page. Lexmark has various ways to help you solve your printing problem. Visit the Lexmark Web site at http://support.lexmark.com, and then select one of the following: Tech Library You can browse our library of manuals, support documentation, drivers, and other downloads to help you solve common problems. E-mail You can send an e-mail to the Lexmark team, describing your problem. A service representative will respond and provide you with information to solve your problem. Live chat You can chat directly with a service representative. They can work with you to solve your printer problem or provide assistance through Assisted Service where the service representative can remotely connect to your computer through the Internet to troubleshoot problems, install updates, or complete other tasks to help you successfully use your Lexmark product. Telephone support is also available. In the U.S. or Canada, call 1-800-539-6275. For other countries or regions, visit http://support.lexmark.com.