Brother DCP-L8400CDN Service Manual page 479

(20) Release all the wiring passes through the Hole of the Joint cover top.
(21) Change the angle of the Document scanner unit as shown in the figure to remove it from
the Main body.
Document scanner unit
Hole
Flat cable
(22) Remove the eight Taptite bind B M4x12 screws from the Joint cover top.
Taptite bind B M4x12
Taptite bind B M4x12
Fig. 7-37
Taptite bind B M4x12
Joint cover top
Fig. 7-38
7-22
Joint cover top
Taptite bind B M4x12
<Front side>
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