HP Scitex LX600, LX800, LX820, LX850 and Designjet L65500 Printer Series - Install and Configure the Symantec Antivirus software | HP® Customer Support
Updating Virus Definitions with Symantec EndPoint Protection Antivirus | Division of Information Technology
HP Scitex LX600, LX800, LX820, LX850 and Designjet L65500 Printer Series - Install and Configure the Symantec Antivirus software | HP® Customer Support