Sharp AR-5127 copier key operator programe - Sharp AR-5316 Advanced Digital Imager Copier

SOURCE: Lost key operator code for Sharp Copier AR-M207.

The default is 00000

Simulation 22 - 07 will display the Key operator code.

Perform the following procedure to enter the simulation mode.
"#" key -> “*“ (star) key -> "C" key -> “*“ (star) key (do this in quick sequence order, the display should change, then enter below)

Main code {22} ->
(Green Copy Button) Start key ->
Sub code {07} ->
(Green Copy Button)Start key

Press the "CA" button to go back to Copy mode.

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 .

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: U2-40 error on Sharp AR 5127 copier

try this pres the ff: # >interrupt> C >Interrupt
input 16 then follow instruction

this is related when you install not original toner or not compatible one

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.