If the machine is prompting a "Call for Service" or notifying you that the developer/drum needs replacement (often showing a flickering indicator), you need to reset the counter to keep printing. Used to reset the Developer Counter. Simulation 24-07: Used to reset the OPC Drum Counter. Steps: Enter Simulation Mode: Press [#] →right arrow →right arrow [8] . Enter "24" then [OK] . Enter "06" (for developer) or "07" (for drum) then [OK] . Execute the command to reset to zero. Restart the machine. 3. How to Clear a Jammed Code (Paper Jam Reset)
Complete Guide: How to Reset a Sharp AR-6020 Photocopier The Sharp AR-6020 is a reliable, heavy-duty digital multifunction copier found in many offices. However, like any complex piece of machinery, it can encounter system glitches, persistent error codes (such as maintenance or developer indicators), or network connection issues. Knowing how to perform different types of resets can restore your machine to working order without the need for an expensive service call. how to reset sharp ar-6020
Some resets are accessible directly on the control panel without entering Simulation mode. If the machine is prompting a "Call for
This is the point of no return. Performing a full system reset will restore the Sharp AR-6020 to the state it was in when it left the factory. It will erase your network settings (IP address, subnet mask), your address book, and any custom presets. Ensure you have this information backed up or accessible before proceeding. Steps: Enter Simulation Mode: Press [#] →right arrow
The Sharp AR-6020 tracks the usage of critical components like the drum cartridge, transfer unit, and fusing unit. When you replace one of these parts with a new one, the machine is designed to automatically detect the new part and reset its corresponding counter after you turn the power on.
4. Resetting the Maintenance / Developer Counter (Simulation 24 & 42)
If an error code like H4 returns immediately after a reset, it usually indicates a hardware failure (such as a blown fuser lamp or faulty thermistor) that requires physical repair.