Brother 09055CDN Service Manual page 558

(15) Remove the two Taptite bind B M4x12 screws from the Back cover upper.
(16) Release the four Hooks to remove the Back cover upper from the Main body.
Main body
Hook
Taptite bind B M4x12
Back cover upper
(17) Remove the seven Taptite cup S M3x6 SR screws to remove the Main shield cover plate
ASSY from the Main body.
Main body
Taptite cup S
M3x6 SR
Main shield cover plate ASSY
Taptite cup S M3x6 SR
Hook
Hook
Fig. 7-60
<Left side>
Fig. 7-61
7-34
Taptite bind B M4x12
Confidential