Top Page > Troubleshooting: TCRU/ORU > Image Quality Problem: Full Page > Uneven Density > Uneven Density (Textured Paper)
White spots on an embossed surface
This is because the voltage of the applied paper transfer roller is too low.
![illustration of White spots on an embossed surface](../image/cxm001.gif)
Dense printing on an embossed surface
This is because the voltage of the applied paper transfer roller is too high.
![illustration of Dense printing on an embossed surface](../image/cxm002.gif)