Sharp AR-275 Copier - Answered Questions & Fixed issues

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.

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?

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

Sharp AR-M207 . Enter these keys one after the other to reset:

1. # - * - C - *(pound, star, C, star).
2. The screen will go blank and ask you to enter a code
3. Enter "14" and press the print button.
4. It comes back and asks if you are sure(showing "1" as default). Press enter.
5. Machine should then reset

Porfavor ayudenme necesito su ayuda urgentemente. este problema ya lleva 2 semanas asi y no me permite ni scanear ni imprimir ni nada.

You need to get the correct driver for printing Post Script. You need to buy the program with the licence to print post script. Good Luck

Does the copier make a load noise like a jet engine starting up???? A E7 means the laser polygon mirror motor is not spinning at the correct speed. The only way to clear the code is to replace the whole laser unit or just the polygon motor... If you fell luck.... you can spray a small amount of WD-40 in the bushing of the motor > it is just a band aid... it will come back.... Good Luck

E7-02 LSU trouble

H4 Heat roller low temperature detection

You can download the manual from this site:

http://www.usersmanualguide.com/sharp/copier___mfp/ar-235_275

in order press

* Entering the simulation mode

1) #/P key (program) ON → Asterisk (*) key ON → CLEAR key ON →
Asterisk (*) key ON → Ready for input of a main code of simulation
Simply # * C * and the machine will enter simulation mode.

Then enter the number 16, which is U2 code correction, follow what the screen says, Normally just press start and the machine will reset.
U2 codes are software glitches. A U2 40 is a CRUM fault which is a drum or toner chip problem.
Sim 16 almost always clears them.