Last Updated
   Lexmark MS510/MS610 & MX51x/MX61x – Troubleshooting a 241.xx Paper Jam 11/20/14         
   EC4.1 'Base=.P454, Engine=.E402' Firmware Release Notes and Firmware Availability for the Lexmark CS510 and C2132 (October '14) 11/19/14         
   EC4.1 'Base=.P454, Engine=.E402' Firmware Release Notes and Firmware Availability for the Lexmark CS310 (October 2014) 11/19/14         
   EC4.05 'Base=.P454, Engine=.E511' Firmware Release Notes and Firmware Availability for the Lexmark MS310, MS312, MS410, and M1140 (October 2014) 11/19/14         
   EC4.1 'Base=.P454, Engine=.E511' Firmware Release Notes and Firmware Availability for the Lexmark MX410, MX510, MX511, XM1140 and XM1145 (October 2014) 11/19/14         
   EC4.1 Base:.P454, Engine:.E613 Firmware Release Notes and Firmware Availability for the Lexmark MX71x, MX81x, XM5163, XM5170, XM7155, X7163, and XM7170 MFPs (October '14) 11/19/14         
   EC4.1 Base(.P454) and Engine(.E511) Firmware 'Release Notes' and 'Firmware Availability' for the Lexmark MX610, MX611 and XM3150 (October 2014) 11/19/14         
   EC4.1 'Base=.P454, Engine=.E511' Firmware 'Release Notes' and 'Firmware Availability' for the Lexmark MX310dn (October 2014) 11/19/14         
   EC4.1 'Base=.P454, Engine=.E402' Firmware Release Notes and Firmware Availability for the Lexmark CX310, CX410, and CX510 MFPs (October 2014) 11/19/14         
   EC4.1 Base=.P454, Engine=.E402' Firmware Release Notes and Firmware Availability for the Lexmark CS410 (October 2014) 11/19/14