Brother TD-2020 Service Manual page 52

(4) Secure each harness with the securing fixtures.
(5) Secure the head harness ASSY 1, panel PCB harness, and FG harness ASSY
with the filament tape 3M #893 (W: 9mm X L: 35 ± 5mm).
Hole
Guide
Head harness
ASSY 2 (BL)
Sensor cover
harness
Head harness ASSY 1 (RD)
Hole
Guide
Filament tape
3M #893
FG harness ASSY
Figure 3.5-13
III - 38
Roll cover inner
Panel PCB harness
Panel PCB ASSY
Roll cover outer B
Hook