LSU ERROR MESSAGE ON little screen when photocopying

So far, I've seen 2 faulty Pastel2 LSU's within the first week of installation. All run-up and first week operation & testing is OK, then the LSU goes down.

Run the LSU test in sim 61. If you get result NG, you have a dead LSU. If the error disappears, keep an eye on it for now, but you may need a new LSU soon. Just warning you.

probably needs new LSU

You need to bring it in to service center or return it for a new one. This error means the laser unit is not spinning correctly.

LSU stands for Laser Scanner Unit. Depending on the model this should come up only if the services used required scanning such as copy, fax sending, scanning.
nevertheless if this is a continuous message you might need to check the connectors within the scanner which I advise an field call.

how can over come from LSU error problem in samsung all in one machines

XEROX WORKCENTER PE220 , ITS SHOWING LSU ERROR . ITS NOT PRINTING OR COPYING ANYTHING . PLEASE GIVE SOLUTION

ON SCREEN SHOW MESSAGE - "LSU ERROR"

LSU ERROR

LSU indicates a laser problem.
What is the model number? I can give you more information with the proper model number.
Thanks.

LSU Error occurs when your printer printhead is damaged. Change your printer printhead, the printer will be ok.