![](/images/new-backgrounds/1187976/187976411x1.webp)
Dark Spots or Marks
There are dark spots or marks that appear in a random pattern on the page.
Possible Causes | Solutions |
|
|
The paper path may be contaminated with toner. | Print several blank sheets of paper to remove the |
| toner accumulations. |
|
|
The drum cartridge may be defective. | Replace the drum cartridge. |
|
|
The fuser may be defective. | Replace the fuser. |
|
|
The transfer roller may be defective. | Replace the transfer roller. |
|
|