Wc5665 ros failure (laser)

[mrfuser]

Ok we replaced the ros (laser assembly) and still get a failure. Pumps out a grey page then all blanks until failure triggered. We also swapped drum.


any ideas now ?


kelly

[Exok]

Re: Wc5665 ros failure (laser)

Was it a brand new ros you installed? I've had trouble with used ones in the past. On one machine I installed 2 replacement ROS units and still had problems. Convinced it was something other than the ROS at that point I started ordering a bunch of other items only to finally lead me back to try yet another ros. The 3rd one worked!

If you are sure the replacement ROS is working, try replacing the wire harness going to the ROS assembly.

[seansbar]

Re: Wc5665 ros failure (laser)

If you are sure the replacement ROS is working, try replacing the wire harness going to the ROS assembly.

I second this statement

[mrfuser]

Re: Wc5665 ros failure (laser)

Indeed it was a bad replacement ! Tested in shop fine then doa!

Thanks all!


kelly