MXM850N E7-20

[redserv]

hello guys,one off my clients have been experiencing random e7-20 codes on there MFP [MXM850N] i checked it out again today and did simulation 61-1i think it was, and the laser test was OK, do i need to change the entire LSU to prevent this problem from randomly coming back?thanks in advance.

[rainmaker]

had the same issue change the lsu unit and it will be fine,,,be sure you order that right one since the 850,950,and 110 are different...good luck

[redserv]

thanks alot rainmaker appreciate the advice