Brother DCP-4020C User Manual page 18

Internal View (Scanner Cover Open)
16 Machine Window
No. Name
16 Machine Window
17 Scanner Cover
18 Tube
19 Ink Cartridge Cover
Description
Use to remove small paper jammed inside
the DCP without pulling the tube.
Open to install ink cartridges or remove
jammed paper.
These tubes transfer the ink to the print
heads.
Pulling the tube can cause damage to the
DCP.
Open to install the ink cartridges.
17 Scanner Cover
18 Tube
19 Ink Cartridge Cover
INTRODUCTION 1 - 5