How To Reset Sharp Ar-6020

The Sharp AR-6020 is a workhorse in many small to medium-sized offices. Known for its durability and low cost per copy, it handles high volumes of printing, copying, and scanning. However, like all office equipment, it will eventually display error codes, maintenance reminders, or simply freeze up.

| Error Code | Simulation Code | Action Required | What it does | | :--- | :--- | :--- | :--- | | (Thermistor open) | SIM 14 | Cancel self-diagnostics | Resets fuser temperature errors. | | H3 (Fuser too hot) | SIM 14 | Cancel self-diagnostics | Clears high-heat errors. | | H4 (Fuser too cold) | SIM 14 | Cancel self-diagnostics | Clears low-heat errors. | | H5 (Fuser fan error) | SIM 14 | Check fan and reset | Resets fan lock detection. | | H6 (Fuser temp unstable) | SIM 14 | Cancel self-diagnostics | Resets intermittent heat errors. | | Maintenance Indicator (Yellow) | SIM 24 | Replace Drum & Blade | Resets the drum counter (20k-30k life). | | Developer Life Indicator | SIM 42 | Replace Developer (Powder) | Resets developer counter (40k-50k life). | | Machine Total Counter | SIM 22 | Display only (Do not change) | Shows total copies. | how to reset sharp ar-6020

For a visual walkthrough of clearing specific H-series error codes using Simulation 14: 02:34 The Sharp AR-6020 is a workhorse in many

If your printer is displaying a maintenance required icon (often a small "man" or "spanner" icon), you can reset the counter through a similar simulation process. Enter Simulation Mode by pressing # →right arrow Interrupt →right arrow C →right arrow Interrupt . Step 2: Enter code 20 and press Start . | Error Code | Simulation Code | Action