Brother QL-500 User Manual page 27

6
Hold the knob and carefully remove the
cutter unit.
Take care not to touch the blade of cutter.
7
Replace the new cutter unit into the appropriate position.
8
Tighten the screw which holds the cutting
blade unit in place.
9
Install the DK Roll and close the DK Roll cover.
For details, refer to "Installing the DK Roll" in page 16.
27