Single-Function: CS720, CS725, CS727, CS728, C4150, CS820, CS827 and C6160
Multifunction: CX725, CX727, XC4140, XC4143, XC4150, XC4153, CX820, CX825, CX827, CX860, XC6152, XC6153, XC8155, XC8160 and XC8163
Hosts not entered into the restricted server list (RSL) are still able to print and access the Embedded Web Server (EWS) regardless of the RSL options selected.
Update firmware to version xx.031.094 or greater. To obtain this PE-released version of firmware, please contact Lexmark Technical Support and reference this article ID# SO8241.
xx - denotes CA, PP, YK, or ATL and is based on your printer model.
Still Need Help?
Have the following available when calling Lexmark Technical Support;
Printer serial number
LEGACY ID: SO8241