Issue description
A thin line of toner seen down the very left side edge of the page (simplex printing). Predominately yellow but can be any colors.
This issue may require a stack of pages to see if the line is on the very edge of each sheet. See sample image below:
This issue happens in the following circumstances:
- Mid-late life on High Yield Imaging Unit (Earliest seen in ~25K pages, most in 100K pages or later)
- Letter width media (A4 and narrower media do not exhibit issue)
- Printing from input option trays only
- Simplex side only
- Skewed pages can be worse