Brother SC-2000 Service Manual page 92

After passing the control panel PCB harness through the hole in the bottom cover,
set the body cover on the bottom cover, and secure it with the six screws.
Set the eject cover and the slide lever on the body cover, as shown in Fig. 3.89.
Control panel PCB
harness
Bottom cover
Screws
Body cover
Fig. 3.89
III - 70
Eject cover
Screws
Slide lever