Lexmark MB2236 - Replacing the Toner Cartridge

Warning—Potential Damage: To avoid loss of data or printer
malfunction, do not touch the USB cable, any wireless network
adapter, or the printer in the areas shown while actively printing.
Printer port Function
1 EXT port Connect more devices (telephone or
answering machine) to the printer and the
telephone line. Use this port if you do not
have a dedicated fax line for the printer and
if this connection method is supported in
your country or region.
2 LINE port Connect the printer to an active telephone
line through a standard wall jack (RJ‑11), DSL
filter, or VoIP adapter, or any other adapter
that allows you to access the telephone line
to send and receive faxes.
3 Ethernet port Connect the printer to a network.
4 USB printer
port
Connect the printer to a computer.
5 Power cord
socket
Connect the printer to a properly grounded
electrical outlet.
Replacing the toner cartridge
1 Open the front door.
Warning—Potential Damage: To prevent damage from
electrostatic discharge, touch any exposed metal frame of
the printer before accessing or touching interior areas of the
printer.
2 Remove the imaging unit.
3 Remove the used toner cartridge from the imaging unit.
4 Unpack the new toner cartridge.
5 Shake the toner cartridge to redistribute the toner.
6 Remove the seal, and then remove the cover.
7 Insert the new toner cartridge into the imaging unit.
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