Question about Gestetner DSM 651 Copier

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Error SC 541

Need to fix it by tomr. What should i do?
Error message SC541 pop up from printer screen...

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Try this... Press the Yellow reset botton then the number "1" then "0" then "8", don't hold them down, just push each botton once. Then hold down the "Stop/Clear" botton till the display changes to service mode, then turn the main Power Switch OFF then back On and see if it warm up.... If it dose not warm up you may have a problem with the fixing unit.... Good Luck

Posted on Sep 20, 2008


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Posted on Jan 02, 2017


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Sc 541 in sp 100


Apr 28, 2015 | Office Equipment & Supplies

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Three in one copy, fax and printer ricoh sp100sfe is showing error sc541 .how do i clear it

this was translated from Russian by Goggle it carefully they construct sentences differently than we do...

SC-541: The temperature of fuser defined thermistor
is less than 0 ° C for 5 s.Temperatura fixing reaches + 15 ° C (
center) or + 12 ° C (at the edges) 5 times for 2 min after the lamp Fuser.
Login to the service-yellow, 107 red (hold 3 seconds) 5-810-1.
Enter SP 5-810 (SC code reset) and select "1". Then hold down the Original type key and the OK or! key at the same time (this does not require the main switch to be turned off and on).

If the reset - does not help, clean the thermistor!nail varnish cautiously take off with it, only - film does not tear ... can also cautiously cloth soaked in acetone scrub
from: Google Translate

Nov 07, 2014 | Office Equipment & Supplies

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SC 541 is a fixing unit error, clean the thermistor and then reset the code by pressing clear(yellow) then 107 and hold stop(red) key for 5 to 10 seconds then the display change. now turn off the machine from main switch, wait for five second and then turn on the machine.

this will reset the SC541. in case if the problem exist change your thermistor and check the thermostat.

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My aficio 1515 have a code SC541

sc 541 is a fusr error. please email me on so i can email you a procedure to reset the code.

Sep 28, 2010 | Ricoh Aficio 2015 Copier

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Sc 541 en aficio 1075 , cambié la unidad de fusión completa pero sigue marcando el error despues de 20 copias

hello friend
SC541 indicates that you have a defective thermistor.
replace the two thermistor and run SC reset.

Feb 22, 2010 | Office Equipment & Supplies

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Hi I have an Ricoh aficio CL7300 printer and it is displayin error message SC541 what does this mean and how do i Fix it

sc 541=Heating roller thermistor error (Fusing unit).
The thermistors could be dirty or damaged.
The fusing unit can be removed and inspected(without removing any screws)(Left door)(lower handle).
If you see any damage you might have to replace the unit(or only the part if u r lucky).

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Ricoh Aficio MP 2510 SC 541, SC 542 Errors

To clear level A SC codes such as this SC541, you need to
Enter SP mode, and then turn the main power switch off and on, only.
Please check if the thermistors are the proper ones and are installed correctly in their position properly.
This is also useful for SC542.
Please check the thermostats and fusing lamps for open circuit.

Good luck and please rate me, thanks.

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Code 541


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Error message

SC541: Fusing Thermistor Open
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SC 541

Take the fuser out and clean under the thermistors, and reset the code by entering test mode ( turn off printer hold down online and escape as you turn on printer selece 2 engine go to sp5-810 and reset this.
-Carl, please let me know if this helps.

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