es3511 washed out copies

[AVux07]

The problem is intermittent, I've seen one example they showed me, it was a colored copy, the image was very faded though still visable. I'm going to try a new 2nd x-fer roller this morning. Last call I removed the x-fer belt ass and cleaned the core rollers. The machine is very low volume, less then 100k total copies, but I've seen this problem on another 3511 and never fixed it so I wonder if there's something like a power supply that can fail and cause this. Thanks

[ivovb]

Why you don't try first to clean laser unit slit glass?

Low volume but what about old consumables like developers and drum?

Good luck!