If H3/H4 returns immediately, your fuser lamp or thermostat is broken. Do not keep resetting it – call a technician.
The most common "reset" needed for the AR-6020 is clearing a trouble code, like the dreaded . Once in Service Mode: Use the keypad to enter the magic number:
To reset a Sharp AR-6020 , you must enter Simulation Mode using a specific button sequence. This allows you to clear error codes (like H2, H4, or H5) or reset maintenance counters. 🛠️ How to Enter Simulation Mode Press the or [Interrupt] key. Press the [*] (Asterisk) key. Press the [C] (Clear) key. Press the [*] key again.
The real culprit was likely the developer unit or a fuser error (often signaled by an or L6 code). To clear these deep-system "trouble codes," Elias stayed within Simulation Mode.
Note: If this option is grayed out or unavailable, the machine may require a "Simulation Mode" reset (see section 3).
Resetting the Sharp AR-6020 without addressing the root cause will damage your machine. Here is a maintenance schedule to follow before hitting reset:
Use sub-code to reset the developer counter after replacement. Password Reset:
: Press the power button on the operation panel.
How To Reset Sharp Ar-6020 Direct
If H3/H4 returns immediately, your fuser lamp or thermostat is broken. Do not keep resetting it – call a technician.
The most common "reset" needed for the AR-6020 is clearing a trouble code, like the dreaded . Once in Service Mode: Use the keypad to enter the magic number:
To reset a Sharp AR-6020 , you must enter Simulation Mode using a specific button sequence. This allows you to clear error codes (like H2, H4, or H5) or reset maintenance counters. 🛠️ How to Enter Simulation Mode Press the or [Interrupt] key. Press the [*] (Asterisk) key. Press the [C] (Clear) key. Press the [*] key again. how to reset sharp ar-6020
The real culprit was likely the developer unit or a fuser error (often signaled by an or L6 code). To clear these deep-system "trouble codes," Elias stayed within Simulation Mode.
Note: If this option is grayed out or unavailable, the machine may require a "Simulation Mode" reset (see section 3). If H3/H4 returns immediately, your fuser lamp or
Resetting the Sharp AR-6020 without addressing the root cause will damage your machine. Here is a maintenance schedule to follow before hitting reset:
Use sub-code to reset the developer counter after replacement. Password Reset: Once in Service Mode: Use the keypad to
: Press the power button on the operation panel.
