Brother HL-2240 Manuale Utente

Pagina di 148
Routine Maintenance 
89
4
i
When the machine has finished cleaning it returns to the Ready mode.
j
Repeat steps c to i two more times using a new blank sheet of paper each time. Upon completion 
please discard the used paper.
If the problem is not solved yet, follow the steps below:
a
Turn off the machine's power switch. Disconnect all the cables, and then unplug the power cord from the 
AC power outlet. Leave the machine turned off for at least 10 minutes to cool down.
b
Open the front cover.
 
c
Take out the drum unit and toner cartridge assembly.