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LSU Error I am facing problem for LSU Error Please help me, its urgent email me on

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A LSU error is related to the laser, Xerox calls it the ROS, which means raster output scanner.
I am not sure what your model number is, but there are only a couple of things you can try.
1, You want to locate and check all the connections to the laser unit, disconnect them and reconnect them.
2. If resetting the connections to the laser does not work, the laser is most likely bad. Depending on the model of the machine, it may not be the right decision to replace the laser due to the cost of the part. If you could tell me the model number of the unit you are refering to, I can most likley give you better information.

Posted on Oct 17, 2008

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Laser Scanner Unit error. If you can get it out of the machine (triangle shaped black box) you can take it apart, remove the polygon mirror and lube the shaft.

If that doesn't fix it, it's uneconomical to repair.

Posted on Oct 15, 2008

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Posted on Jan 02, 2017

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