Brother HL-4200CN - Manual (Page 133)

ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT 7 - 7
2
Push the button as shown and open the paper outlet
cover.
3
Grip the handle on top of the print head cartridge
and gently lift it out of the printer.
Hold the print head cartridge by its handle to prevent
it from falling.
4
Open the top of the new print head cartridge box
and pull of the top part of the aluminum package.
Remove the sheet by working inward from the two
notches.
5
Grip the handle on top of the print head cartridge
and gently lift it. Place the cartridge onto a flat
surface.
■ Lift the print head cartridge by the handle. Do not
allow the cartridge to touch anything when
removing it from the box.
■ When setting the print head cartridge, do not
shake or tilt it.