Lexmark MS631
For shipping instructions, go to https://support.lexmark.com or contact customer support.
Shipping and Return Instructions for Lexmark MS310, MS410, MS51x, MS61x, MX310, MX410, MX51x, MX610, XM1145,&XM3145
Regular printer maintenance extends the life of the printer and ensures quality prints. The process is simple and only takes a few minutes.