Brother HL-4200CN User Manual page 134

6
Remove the polystyrene packing and open the top
of the aluminum package from the left and right.
7
Take the new print head cartridge out of its package
and pull each of the 4 seals one at a time to remove
them. Pull the seals straight out.
Keep the print head cartridge polystyrene
packing, aluminum package, and box in case
you need to transport the printer over long
distances in the future.
If there is no circle on the end of the seal, you
can not use this print head cartridge. Contact
your dealer or Brother Customer Service for
assistance.
8
Remove the tape from the top of the cartridge (1),
hold the protective cover on both sides and remove
it from the print head cartridge (2).
9
Grip the handle on top of the print head cartridge
and face the flat part towards the back of the printer.
1. Flat part facing to the back
7 - 8 ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT