Brother DCP-9045CDN Service Manual page 236

(3) Remove the four cup B M3x10 Taptite screws, and then lift up the Panel unit slightly from
the Document scanner unit.
Taptite, cup B M3x10
Document scanner unit
(4) Gently lift up the Panel unit slightly and disconnect the Connector (CN1) from the Panel
unit.
Document scanner unit
Taptite, cup B M3x10
Fig. 3-123
Panel unit
CN1
Fig. 3-124
3-103
Panel unit
Confidential