APPENDIX
Confidential
A-20
New Toner Detection Mechanism
Also refer to
“3.4.2 New toner detection mechanism”, Chapter 2.
The starter toner does not have parts for the new toner detection. When turning on the HL-5240L for
the first time after shipment, it is premised on that the starter toner cartridge is attached.
Developer Roller Counter Reset 3 (For the starter toner)
Also refer to
“Developer Roller Counter Reset”, Chapter 7.
1. Check that the front cover is open.
2. Turn ON the power switch while the
Go
button is held.
3. After all LEDs on the panel are lit, only the
Status
LED goes out.
4. Release the
Go
button and check that all LEDs are out.
5. Press the
Go
button twice. (If the
Go
button is pressed, the
Status
LED is lit. If the
Go
button is
released, the LED is out.)
6. Check that
Toner
/
Drum
/
Paper
LEDs are lighted.
7. Press the
Go
button 9 times. (If the
Go
button is pressed, the
Status
LED is lit. If the
Go
button is
released, the LED is out.) The mode starts after 2 seconds. (All LEDs are lit for 1 second and the
printer returns to the ready status.)
