Cu Board Installation - Segway Personal Transporter i2 Parts Replacement Manual

CU Board Installation

To install CU board:
1. Make sure Segway PT is powered off and
unplugged.
2. Inspect and verify that chassis is clear of
debris.
3. Make sure mating surface (underside of heat
sink) is clean. While handling CU board by
its edges, position board in chassis and
securely seat board against chassis.
4. Thread (14) M3 0.5
x
through CU board into chassis. See
Figure 11‐5.
For installation, use only Segway approved
fasteners
.
Grasp board by edges when
installing
20567‐00001
Figure 11‐5: Install CU Board
5. Using T‐10 6‐lobe wrench, drive each screw
and torque to 1.6 N‐m.
6. Connect balance sensor assembly harness
and CU harness to socket on CU board. See
Figure 11‐6.
Segway® Personal Transporter i2, x2, x2 Turf Parts Replacement Guide
8 (20973‐00001)
x
CU harnesses are different lengths. Short CU
harness connects to the A side of CU board
(rear) and long CU harness connects to B side of
CU board (front).
to BSA
Figure 11‐6: Connect Harnesses to CU Board
7. Connect (2) CU motor harnesses to motors
(one per motor). Rotate each harness as you
insert connector so that smaller gauge wires
are beneath larger gauge wires. Make sure
clip locks over mating feature on motor
connector. See Figure 11‐7.
Figure 11‐7: Connect CU Motor Harness to Motor
8. Locate abrasion protection sleeves and
position so wires are protected as they pass
through notches in chassis. See Figure 11‐8.
For installation, use only Segway approved
fasteners
.
to UIC
11‐5