I am getting noticeable to very subtle wide-ish banding in the direction of the paper feed but only towards the end of a 20x 26 inch images area (on a 9900). The print looks fine to start but 2/3 the way through it starts to band. Rotating the image produces banding on the other end of the image, so its not the image file. Also, switching to a brighter, smoother, thinner paper eliminates the problem.
Also, the machine did just make an ‘automatic motor adjustent’ (first for me) between some prints.
Is it my cr motor getting tired ? Or could it be the data spool being affected (I noticed the computer’s power saving mode would kick in mid print - settings now changed but I haven’t made a print yet) ?
Nozzle checks are perfect and settings all as indicated in the manual.
Thanks for your help