instructions for lexmark z640?

how do i open the case of my lexmark x5470?

I want to install lexmark printer x2480 but have lost cd can you help?

Lexmark X3580 paper feed????

lexmark all in one priter?

Do you have a Service Manual for Lexmark X5470 Model 4425 00 1?

my lexmark p4350 printer glass has smashed can it be fixed?

How can I fix my Lexmark Z640 printer?

Lexmark Z4650?

Lexmark Z645 paper feed?

lexmark 2600?

Lexmark P4350 Paper Feeder not working?

Paper feed for lexmark X3580?