...http support lexmark dot com /printerfirmware unsure of link posting here but you get there by googling it then here are the codes Authorization Keycode for C510 Engine Code = e140p C510 Base Code = ...
Question about Lexmark C Office Equipment & Supplies
...cover from ADF and then remove ADF Optical Assembly. Remove the screw from one end and slide out the two mirrors - clean these and the mirror which is fixed. Cheers Ross. ...
Question about Lexmark C Office Equipment & Supplies
...http://support.lexmark.com/printerfirmware Locate the appropriate authorization code for your printer model from the following list and enter it: Optra S (4059) series printers: 4059engn. Optra T610, ...
...http://support.lexmark.com/cgi-perl/knowledgebase.cgi?ccs=229:1:0:556:0:0&framed=&docid=ENUS22164&relevance=1 Go through the suggested steps to try to narrow the problem down. But if it needs a ...
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