When replacing the developer powder or the toner cartridge, the machine may fail to auto-detect the new components. Manually resetting these cycles ensures accurate print quality tracking. Developer Counter Reset (Simulation 42) Enter inside Simulation Mode. Press the Start button. Enter sub-code 1 (Developer counter clear).
Locate the power switch on the left side of the machine and flip it to the "Off" position. how to reset sharp ar-6020
: On the control panel, quickly press the following sequence: . (Note: Some variants use [Interrupt] [Interrupt] Input Program Code : Use the numeric keypad to enter Execute Reset : Press the When replacing the developer powder or the toner
If your printer is locked out by a fuser error (like , which indicates a sub-fusing thermistor trouble), use this simulation to clear the code. Enter Simulation Mode using the sequence above. Type 14 using the numeric keypad. Press the Start (Copy) button. Press the Start button
How to Reset a Sharp AR-6020 Photocopier: A Complete Step-by-Step Guide
The display will show a confirmation prompt. Press again or select "YES" to confirm.