Brother DCP-L8400CDN Service Manual page 492

(23) Remove the two Taptite bind B M4x12 screws from the right side of the Main body.
(24) Remove the two Taptite bind B M4x12 screws from the left side of the Main body.
(25) Remove the two Taptite cup B M4x12 screws from the back side of the Main body.
Taptite cup
B M4x12
Main body
Taptite bind B M4x12
(26) Remove the eight Hooks and lift the Document scanner unit from the Main body.
(27) Pull out the First side CIS flat cable from the Flat core of the Main body as lifting the
Document scanner unit.
First side CIS flat cable
Flat core
Document
scanner unit
Fig. 7-63
Hook
Hook
Hook
Main body
Fig. 7-64
7-35
Taptite bind B M4x12
Hook
Hook
Document
scanner unit
Hook
Main body
Confidential