Getting a 1/4 thick bar down the left side of my paper when printing or scanning.

[HrMprice]

Printer is the Color Laser Jet Pro MFP M281fdw. I am getting a bar vertical bar down the left side of the prints. It shows up about a 1/4 inch from the side of the page. Some times the bar is solid and sometimes its faded.

[HrMprice]

Any Help would be great

[HrMprice]

[Andr-1611]

Print out a cleaning page.
Will the printout be better?

[HrMprice]

Printing a cleaner page it shows up but not as prominent.

[HrMprice]

[Andr-1611]

But things are looking a little better!
So start the cleaning page again.

[HrMprice]

The Cleaning pages look good. But when I print the demo page after the marks come right back

[Andr-1611]

Now print:

1. cleaning page again
2. start a calibration
3. print a diagnostic
4. print a supplies status page

please exactly in this order

the supplies status page upload here, click on the icon "Insert photos", "Set format = Large", original size at least 200 KB.

Kind Regards
Andr-1611