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How do I clear an error code on a Sharp AL1610 copier. The error code indicates low heat in fusing unit. The error code occurred when I unplugged the halogen light while copier was on. Thank You

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Hi jeffwillis

Try switching the unit off at the wall for 10 mins and then firing it up again to reset the machine. If it still wont behave, let me know and we shall look into it further.


Posted on May 08, 2008


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3 Answers

Why ar m201 sharp copier shows error h2 00

it means that the thermistor in the fusing unit is open

which could indicate that it may have become faulty or is because of power fluctuations, a simple crop 14 reset should remove the error, but if it returns it should be looked at by a qualified sharp technichian

Jun 11, 2014 | Sharp AR-5320 Black and White Copier

1 Answer

H4 error 00

Error code is for heat-roller which has an abnormally low temperature
the fusing unit on that machine could be dirty and the thermistor and thermostat could need cleaning to remove the paper dust ash build-up,
the fusing unit`s halogen bulb needs replacing which is rarely the case

and most likely scenario is that because of a power fluctuation it enters into that error as a sort of safe-mode

the error needs to be reset by a technician such as myself which is familiar with Sharp copier CROP system , a CROP 14 should clear the error

if it was a power fluctuation the error should go away, if not
take it to a technician (qualified preferebly)

Oct 07, 2013 | Sharp AR-M550U Copier

1 Answer

We had a power outage and now the copier shows Error Code H4-01. What do I do ? Please help !

Hi have you tried to doing a trouble clear, this is a fusing unit heating error!
Do you know how t do a reouble clear?

Jul 12, 2011 | Sharp AR-M277 Digital Copier Copier

3 Answers

Get F2-40 error on sharp ar-5520 Im a newbie in

How are you , this problem occurs when there is very low toner concentration on the unit or low developer.
  1. Replace a toner cartridge and make sure it is smoothly running as some come with hardened toner or
  2. Replace a new developer which is Sharp Ar 205 dv Check that the toner motor is rotating well
This error is self resetting so no need of simulation code. Bye.

Oct 21, 2010 | Sharp AR-5316 Advanced Digital Imager...

1 Answer

AL1610 code h4

This problem is fuser (the section that gets hot) related. It could be one or more of the following things :
Thermistor failure
Heater lamp failure
MCU PWB failure
Thermostat failure
Power supply failure
Interlock (door) switch failure

It could be that the thermistors(monitoring temperature) are just dirty and need cleaning or the thermostat has blown. THe heater lamp inside the fuser roller may have stopped working or their is a power supply issue to the fuser.
You could try pulling the fuser unit out of the copier and checking it / clean it. With these models its usually easier and cheaper to buy a whole new fuser unit.
You could try resetting the fuser error code in service mode.
To enter the service mode press the following keys
Clear (then) Density select (then) Clear (then) Density select (while in this mode do not adjust anything else as this could further damage your system)
enter "14" (with the copy quantity keys) and press copy key. Now restart the copier.

Feb 21, 2010 | Sharp Office Equipment & Supplies

3 Answers

H 4 code flashing

The H4 code indicates the fuser may have blown the thermistor. It also could be a false error code. Try this series to clear the error and if it returns, then you'll know for sure the fuser is the culprit. To reset press the following buttons:
  1. Press this sequence: CLR-Exposure-CLR-Exposure
  2. The display will go blank
  3. enter "14", press "PRNT"
  4. Press "CLR" several times to exit.
Give that a try and good luck.

Feb 18, 2010 | Sharp AL 1631 Copier

2 Answers

After a power outage my printer is flashing H 4 can you tell me whats wrong? The printer is a Sharp AR-153E

Enter the serviceman simulation mode, press the keys as follows:
Clear → Density select → Clear→ Density select
then enter 14 and hit start. This will clear the H4 (low temperature) code. If you still have a problem, the code will come back. Then you will have to replace either the thermastat (fuse), thermistor or possibly the heat lamp.

Oct 03, 2009 | Sharp AR-153E Copier

2 Answers

How do I Clear H-04 code?


Apr 06, 2009 | Sharp SF 2040 Copier

2 Answers

I want a solution for a Sharp AR - 287 Digital Image problem

H4 for an error code on all Sharps indicates that the fusing temperature isn't correct. It needs to have a new thermistor installed or the heating lamps need to be replaced.

Oct 21, 2008 | Sharp AR-235 Copier

2 Answers

Error code H4-01

This mean you have low temp. on heat lamp 2 program interput clear interrupt 14 print may clear this code. if not you can look at the fusing unit and reset thrmo breaker that may be pop off.

Jul 26, 2008 | Sharp AR-C160 Color Copier

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