Brother SC-2000 Service Manual page 90

Set the main chassis assy on the two locating bosses on the bottom cover, and
secure it on the bottom cover with the six screws. Then, set the two cores, as
shown in Fig. 3.86.
Screws
Main chassis
Locating boss
Bottom cover
Set the ground wire on the main chassis and the PS PCB shield plate with the two
screws, as shown in Fig. 3.87.
Screw
PS PCB
shield plate
Bottom cover
Screws
Screws
Fig. 3.86
Screw
Fig. 3.87
III - 68
Locating boss
Main chassis
Ground wire