Before diving into the steps, identify your problem. The AR-6020 requires different reset procedures based on the symptom:
Before attempting any complex button sequences, perform a hard power reset. This clears temporary glitches in the machine’s RAM without erasing settings.
: Disconnect the power cord from the wall outlet. Crucial step: This ensures all residual electricity drains from the capacitors. Wait : Leave the machine unplugged for exactly 60 seconds.
If done correctly, the display screen will go blank or the indicators will blink, waiting for a main code entry. Clearing the Maintenance/Developer Counter (Code 24) how to reset sharp ar-6020
This is usually caused by one of two things: either the new toner cartridge was not shaken enough to distribute the toner, or the cartridge wasn't installed correctly. Remove the cartridge, shake it horizontally four to five more times, and carefully reinstall it, ensuring it clicks firmly into place. Opening and closing the front cover after reinstalling can also help initiate the toner feeding process.
What is blinking? (e.g., wrench, toner, paper) Did the code appear after a paper jam or a power outage ?
If your Sharp AR-6020 is locked out due to a critical engine error (like a fuser overheating code), the machine will refuse to print even after the physical problem is fixed. You must manually clear the system log using . Enter Simulation Mode (Using the sequence in Section 2). Type 14 using the numeric keypad. Press the Start (Black & White copy) button. Before diving into the steps, identify your problem
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In the quiet corner of the busy office sat the Sharp AR-6020, a reliable workhorse that suddenly went on strike. It wasn't just a paper jam this time; a stubborn error code blinked on the display, and the machine refused to budge. The team needed it back online, and fast. Entering the Secret Menu
, ensuring no scraps remain in the paper path. Check Toner and Developer levels. : Disconnect the power cord from the wall outlet
Complete Guide: How to Reset a Sharp AR-6020 Photocopier The Sharp AR-6020 is a reliable, heavy-duty monochrome A3 MFP designed for small to medium workgroups. Like any commercial printer, it occasionally experiences system glitches, misfeed errors, or maintenance flags that freeze operation. Knowing how to reset the machine ensures minimal downtime.
If the error returns within 24 hours:
Do not run Simulation 67 unless you are absolutely sure you want to wipe everything.
Select "Execute" or "Yes" to clear trouble codes like H-series errors. Type 20 and press [Start] . Use sub-code 1 to reset the maintenance cycle counter. Developer Counter Reset (Code 24): Type 24 and press [Start] .
Press the (often represented by a small hand icon or a curved arrow) key. Press the C (Clear) key. Press the Interrupt key again.