20 Most Recent Sharp AR-M550N Copier Questions & Answers


this is occur due to LSU (laser diode,reception element,apc circuit )trouble or LSU drive circuit (asic) trouble.
1.first go to service mode (simulation mode)& reset it
2. still error occurred, check wire harness of laser unit & clean laser unit mirrors,reflector polygon mirror.
3. still occur just replace toner cartridge because once it works for me.
4. finally replace laser diode.

Sharp AR-M550N... | Answered on Oct 22, 2019


Close the lower left side cover error :
this problem is for under the left door
for fix this problem push the all part on left side
under the door is important
mehdi ebrahimi iran,karaj

ee2ce168-427f-4a8f-833e-4b778fab8956.jpg

Sharp AR-M550N... | Answered on Apr 08, 2017


It is a monochrome(black and white) copier. Generally, any monochrome machine only copies,scans, faxes, or prints in black and white only.

Sharp AR-M550N... | Answered on Apr 10, 2015


From copy mode, # * C * to put the machine in service mode, then 14, start, yes, and CA to clear the code. If it returns, remove your fuser and clean your thermistors, if it still returns they may need to be replaced or you may have a problem with your entire fuser.

Sharp AR-M550N... | Answered on Nov 22, 2013


In the Fusing unit.Over the Heat roller.

Sharp AR-M550N... | Answered on Nov 12, 2013


CE 02 is rarely a machine problem, It normally is an addressing problem between the machine and the network. That code indicates a communication problem, normally relating to scanning.
Often times it is a wrong character in an address.

Sharp AR-M550N... | Answered on Feb 02, 2011


The finisher uses a SF-SC11 and the saddle stich uses AR-F12

Sharp AR-M550N... | Answered on Aug 31, 2010


loose the panel and service it one or more othe switch is not active

Sharp AR-M550N... | Answered on Aug 27, 2010


Hello.

From FixYa Support: L4 error code means a copier motor fail problem.
Please press # Interrupt C interrupt. Press 16 press start key or print key. If still a problem, please check the motor fuse or see if any kind of gear was broken.

Hope this helps

Sharp AR-M550N... | Answered on Aug 19, 2010


L4-03 is a lock of the fusing motor. It's likely you need to have the fuser rebuilt. You can try resetting the error by turning off the main power switch (located behind the front door under a little plastic cover) and back on. It's likely the error will come back. There's a cleaning screen on the lower fuser roller which gets gummed up with toner and sticks to the lower fuser roller causing it to seize and the motor not to be able to turn causing the L4-03.

Sharp AR-M550N... | Answered on Jul 26, 2010

Not finding what you are looking for?
Sharp AR-M550N Copier Logo

59 questions posted

Ask a Question

Usually answered in minutes!

Top Sharp Office Equipment & Supplies Experts

Anthony Karuku

Level 2 Expert

268 Answers

amir hamza
amir hamza

Level 2 Expert

318 Answers

k24674

Level 3 Expert

8081 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

Sharp Office Equipment & Supplies

  • Sharp Office Equipment & Supplies

Most Popular Question

thermistor

  • Office Equipment & Supplies
Loading...