Brother  HL-4140CN User Manual page 84

d
Turn the green lock lever (1) at the left of
the machine anticlockwise to the
release position. Holding the green
handles of the drum unit, lift the front of
the drum unit and remove it from the
machine.
1
Routine maintenance
IMPORTANT
• We recommend that you place the drum
unit and/or the toner cartridge on a clean,
flat surface with a sheet of disposable
paper or cloth underneath it in case you
accidentally spill or scatter toner.
• To prevent damage to the machine from
static electricity, DO NOT touch the
electrodes shown in the illustration.
• Hold the green handles of the drum unit
when you carry it. DO NOT hold the side
of the drum unit.
A
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