quality issue

We have some new media which we are currently printing on our Ricoh C5100s, however the last part if the sheet when it comes out the machine hasn't printed correctly and is smudging the print, printing is bleeding. See images attached. Any l ideas if how we can get round this? The default sheet...

Good afternoon Gentlemen, I have a Ricoh MP C3002 that recently had its SP settings cleared. After I put in all the door settings and got the test prints back to normal, it seems that any external prints from a PC are all washed out in black. This happens with all types of files. When I do a...

I have started to get some vertical cyan and black lines on my prints. It is now happening more frequently and can range form a few fine lines to near solid patched as shown in the attached image. I have changed the printheads but this has not solved the problem. Paper type and software makes...