Enter Service Mode (Tech rep) Konica Minolta Bizhub C554e/C454e/C654e/C364e/C284e/C224e

Hi, it worked but it asks for password!!!

Sir, I have a problem with c754e, when i print cyan prints dots or spots on the print, can you pleas help me.

good afternoon, I have a Konica Minolta, which when I go to make copies, the copies come out with red stripes on the copy and sometimes blue stripes come out, do you know how to take it off? obs: it is not a defect in the scanner because the two machines are new and both have the same problem, they told me that it is a block to not copy money bills, do you know how to get them?