Question about Samsung SCX 4521F All-In-One Laser Printer

1 Answer

I have LSU error so wat so i do - Samsung SCX 4521F All-In-One Laser Printer

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,296 Answers

Laser Scanner Unit or LSU is what writes to the surface of the drum. The glass above the cartridge in the machine may be dirty. The mirror motor in the LSU could be bad or needs to be cleaned to spin better. The Laser diode may be faulty.

This is not a user-serviceable issue. You will need to contact Samsung for service. You can do it online via Samsung website or contact the vendor to see who will they appoint to service the printer to, especially if it is still under warranty.

Posted on Feb 22, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have LSU error so wat so i do


Laser Scanner Unit or LSU is what writes to the surface of the drum. The glass above the cartridge in the machine may be dirty. The mirror motor in the LSU could be bad or requires cleaning to spin better. The Laser diode may be faulty.

This is not a user-serviceable issue. You will need to contact Samsung for service. You can do it online via Samsung website or contact the vendor to see who will they appoint to service the printer to, especially if it is still under warranty.

Oct 18, 2010 | Samsung SCX 4521F All-In-One Laser Printer

2 Answers

How to troubledhoot the LSU error on samsumg


repalce laser unit or check menu # 1931 lsu mirro test

Aug 03, 2010 | Samsung SCX 4521F All-In-One Laser Printer

4 Answers

Engine LSU error printer model samsung ML2150


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

Jan 21, 2010 | Samsung ML-2150 Laser Printer

3 Answers

Have lsu error also.


Hi ...

LSU stands for Laser Scanner Unit ... you normally get 2 different kind of errors with LSU ...
LSU Hsync or LSU Motor Error ...
If you get this error, it means that the Laser Scanner Unit has gone bad and the only way to get it fixed is to get the printer repaired ...

Cheers ....

Jul 28, 2009 | Samsung SCX-4100 All-In-One Laser Printer

1 Answer

Error LSU


The LSU error stands for Laser Scanner Unit error. The probable cause/s:

The Polygon motor in the LSU does not rotate.
The LSU’s laser beam is functioning properly.

What you can do:

Try to unplug the machine for a couple of minutes or maybe a little longer and then plug everything back in. Power on and then test.

Jul 03, 2008 | Samsung SCX-4100 All-In-One Laser Printer

2 Answers

LSU ERROR DISPLAYED FOR XEROX WORKCENTRE PE220


Hi Dear
I am facing LSU Error on my Xerox workstation PE 220

I am not able to do anything, please let me wat to do

i have lot of work penindg

urs

mujahid

May 25, 2008 | Xerox Phaser 8500/DN Printer

4 Answers

Lsu error


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

Dec 27, 2007 | Xerox Phaser 8500/DN Printer

Not finding what you are looking for?
Samsung SCX 4521F All-In-One Laser Printer Logo

58 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Office Equipment & Supplies Experts

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2022 Answers

HEMANT GROVER

Level 2 Expert

167 Answers

Victorman
Victorman

Level 3 Expert

838 Answers

Are you a Samsung Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...