Question about Samsung SCX-4100 All-In-One Laser Printer

1 Answer


Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 1,566 Answers

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.

Posted on Feb 09, 2010

1 Suggested Answer

  • 2 Answers

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

a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Has a lsu error

Dear Ian
Pl. open the LSU and clean the optical path and polygon motor with a dry cotton lint free cloth. If not resolver then replace the LSU.


Mar 18, 2015 | Samsung SCX Office Equipment & Supplies

1 Answer

Sc 878 error how can i resolve it Sc 878 erro como posso resolver

Bad controller board (where the print cable plugs in) try reseating

Nov 25, 2013 | Ricoh Aficio MP-C305SPF Color Copier :...

1 Answer

Riso RZ200ep. como resolver o erro codigo A - 06 -403

Riso RZ200ep. como resolver o erro codigo A - 06 -403

Jul 08, 2012 | Office Equipment & Supplies

1 Answer

Error: oncatalogresult 0x80280007 Como resolver

nao consientrar no meu msn tambem o erro:0x80280007 me ajuda por favor.

Aug 23, 2011 | Microsoft Windows Live Essentials

1 Answer


i have this error 0xc05d0281 em hp photosmart 3313 all-in-one.
what can i do?

Sep 23, 2010 | Office Equipment & Supplies

1 Answer

Lsu error

Pl. check the harness to LSU, Clean the optical paths with a dry cotton lint free cloth, If not resolver replace LSU-Main PBA (rare).

Aug 11, 2010 | Samsung ML-1640 Monochrome Laser Printer

2 Answers

Como resolver o problema do msn erro 8e5e 0408

Instale el MSN nuevo es mejor que arreglarlo. Si bien esta posibilidad existe en el Panel de control> Programas unninstal

Aug 10, 2010 | Microsoft Windows Live Messanger

1 Answer

Tenhouma copiadora gestetner dsm 715 mostra erro sc 101 como resolver

Exposure lamp defective
Exposure stabilizer defective
conection lose
ditry scanner mirrors or out of position
lense block out or position
hope it helps dont understand the languege

Feb 20, 2010 | Ricoh Aficio 1013F Copier

1 Answer

Erro D: 5f08 5e02 Olympus Stylus 700 como resolver? Ao Ligar a camera, a lente fica desfocada e logo em seguida aparece o erro acima descrito.

I don't have a solution we bought another camera. but our 710 is not very old and would like to get thisone fixed but will not pay $100 just to get it checked

Sep 08, 2008 | Olympus Stylus 710 Digital Camera

Not finding what you are looking for?
Samsung SCX-4100 All-In-One Laser Printer Logo

1,613 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Office Equipment & Supplies Experts

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers


Level 3 Expert

1362 Answers

Paul King
Paul King

Level 3 Expert

782 Answers

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

Answer questions

Manuals & User Guides