While Sharp Copier's tonner change F2 is blinking

Below are the F2 errors and causes for Sharp AR-M160

"F2-31" Image density sensor fault
"F2-32" Drum mark sensor fault
"F2-33" Grid voltage correction problem
"F2-35" Grid voltage correction problem
"F2-37" Drum mark sensor fault

Cause : CRUM chip defect OR Improper developing unit
Check and remedy : As you have already replaced the tonner, we can suggest Replace the CRUM chip,Replace the developing unit

Regards,
Shrey

hello,
F2 04 Improper cartridge (destination error, life cycle error).
Try to put back the old cartridge , see if F2 dissapears, or try to put in a new one.
the toner cartridge seems to be the problem.

regards,
Adi

la cartouche d'encre n'est pas installe correctement ou bien elle est incorrecte , essaye avec une autre cartouche de la meme marque et soit sur qu'elle provient de la maison sharp

toner model error

Unload the toner cartridge, unscrew the blue screw to release the developing unit, open the side cover and pull the developing unit, check the gears at the rear of the developing unit and replace if one spoiled and change the toner

Hello sir; F2 have a sub code, press print key to read the sub code, if the sub code is 04,then it means wrong cartridge,wrong country, you can try to reset it;
1, press "#", "interrupt", "c", "interrupt" keys.
2, enter 14 press start.
3, if it work, don't forget give me a good rating.

according the manual F2-04 means drum data read problem,may be it can be reset why don't give a try;
1, power on,
2, press "clear","interupt", "0", "interupt"
3, press 14 prss start
4, press clear

HI! I HAVE BOUGHT THE SHARP PRINTER/COPIER/FAX/SCAN MODEL AR-M155, WHEN I INSERTED THE NEW TONNER AND MAKE THE PHOTOCOPY TESTING I GOT THE OUTPUT COPY WHICH SHOWS THE HALFED COPY IN VERTICAL ON RIGHT HAND SIDE WHEN YOU READ THAT PAPER SO WHAT COULD BE THE PROBLEM ON IT WHILE IT IS NEW MACHINE???? AM SCARED!!!. PLEASE IWOULD BE VERY HAPPY IF YOU HELP ME TO SOLVE THIS MY REQUEST PROBLEM.

THANKS,

Aggrey34

Reset the developer by pressing C-CA-0-C - 83-5

Never heard of an F2 on that machine. But give this a try.

Performing a Fault Reset 14 will reset your WorkCentre and will help to clear error codes.

1. Find the pink Clear button on the Control Panel of the WorkCentre.
2. Find the button below the word Auto.
3. Press these buttons in the following sequence: [Clear], [Auto], [Clear], [Auto] NOTE: All of the lights on the Control Panel should go out and the LED Display should go blank. If the lights do not go out, then repeat step 3 until they do. It may be necessary to increase or decrease the pace of the [Clear], [Auto], [Clear], [Auto] sequence.
   
4. Press the [10's] key one time and the [1's] key four times to enter '14' in the LED Display, as if you were to make 14 copies.
5. Press the green [Start] button.
6. Press the pink [Clear] button two times.
7. The WorkCentre should now warm up and come to ready.
8. If the above steps do not clear the error code, repeat steps 3 to 6 a second time.