color problem with the printer C350

[djsayan]

hello all world I have a bizhub C350 machine but I have a lil problem with the print yellow I believe I downloaded a documment even for the problem help me please1261412614

[RRodgers]

Easy fix. Clean the print heads and clean them well. Problem sovled. Cleaning the print heads is covered in the key op manual that can be downloaded for free from Konica's web site.

[blackcat4866]

print head = laser slit glass to the rest of the the copier world. =^..^=

[djsayan]

thank you for your help
you can give me how to the cleaned