Sharp AR-5127 error code F2-04 - Sharp AR-5316 Advanced Digital Imager Copier

SOURCE: error messsage cal for service E1-88 from sharp AR-5127

Unplug the Machine, remove the board you installed, re-seat the board,
make sure everything is connected, turn machine back on..

This is what the Manual says:
IMC PWB communication trouble (Timeout)
Check the connectors of the IMC PWB
and MCU PWB.
Check the grounding of the copier.

If you need further help let me know..

SOURCE: AR-5127 Counter Reset

Try these steps

1.Press continously #key then Interrupt key then CA key then # key

2.If the display turns off it means that you are inside the simulation but if not do again step 1.


3.Press 81 then press enter then press 1 then enter


Hope that this will help to reset .

SOURCE: Sharp AR-5127, the error code U2-40

Try clearing it with a p*c* 16 . If not clear, CHange the toner, it has a defective crum (counter chip) on the back of it.

Andy Bell

• 313 Answers
• Posted on Jun 12, 2009

SOURCE: ERROR CODE U2-40: SHARP AR 5127

ERROR CODE U2-4 COULD BE RELATED TO THE MEMORY BATTERY BEING DEAD ON TEH MAIN BOSRD IF IT IS AN OLD MACHINE SO YOU COULD CHECK THSI OR REPLACE AND TRY WITH NEW

SOURCE: Solution for SHARP AR 5127 error U2-40 call for service

This means that the cartridge's sensor is miscommunicating with the copier memory thus the code U2 -40. You should clean the inner sensor connector and the toner sensor of the spilled toner by low blower. Perform this code ;# , interrupt , C, Interrupt keys in that order and press 16 then Print key and the code will be cleared.