Brother HL-3040CN Service Manual page 274

<How to Fold FFC of Paper Feed Motor ASSY> (full-scale)
45°
45°
45°
Fig. 5-117
5-100
Paper feed motor ASSY
35 mm
45 mm
10 mm
130 mm
85 mm
10 mm
Fold up FFC along with the dotted line
Fold down FFC along with the solid line
140 mm
Confidential