20 Most Recent Sharp AR-275 Copier Questions & Answers

H4-00 means thst the copier isn't warming up quickly enough. Try this code to reset it. Press the following buttons in this order: #, interupt, C, interupt, 1, 4 . machine will say sim 14 trouble clear are you sure. Press the OK button. This should reboot the copier. Most likely the machine is in need of a heater lamp in the fuser unit.

Try to reset the error code by pressing these buttons :
[#] [interupt] [c] [interupt] [1] [4] [start/copy]
If the error code still exist check the thermistor and it's connection and reset again.

please remove the waste toner stored in the waste toner content box

Usually E7 errors have to do with the scanner or the optics. You should get a hold of a technician to see what can be done to fix it.

Have you replaced the toner cartridge?

What you have is a main motor lock. Check to see if you have anything blocking the movement of the drum, it could be anything from a staple, a jammed sheet of paper, or a broken drum separation pawl. If you have already removed something from the drum area do a SIMM 14-01 to clear the code.

There also could be trouble with the main motor itself. Check the motor by using SIMM 6-1 to see if the motor turns. If not, check the harness connection between the main motor and the PCU PWB. You may need to replace the main motor, the harness or the PCU PWB.

can be the main motor locked if its l4-01 but if its l4-31 its fusing fan locked detected or l4-35 its PS fan locked detected

check the dvu gears

hi try to print if the line are the then you need to change the drum and the clean blade

what is you OS? check you printer drivers. are they properly installed?, what is your connection between your PC to your printer?, AR 275 can be connected thru network, parallel port, and a USB... they have different printer drivers

Main motor Lock, check Main Drive , and resistance contributed by all other applicable units

on the upper heater roller surface f

http://files.sharpusa.com/Downloads/ForBusiness/DocumentSystems/MFPsPrinters/Manuals/cop_man_ar235_75.pdf Go to page 82 for instructions, no code is needed to be inputted after changing toner.

Your finisher lift motor is not functionning well,just check it?

Replace the CRUM chip/CRUM chip defect