CYBEX Treadmill Owner's Service Manual page 98

1. Disconnect the external power source.
A. Turn the main power switch on the left side to the off (O) position.
B. Unplug the treadmill from the power outlet.
NOTE: The display board is susceptible to damage from a discharge of static electricity.
While handling parts underneath the console cover use an ESD grounding strap. This
eliminates the potential voltage (static) difference between you and the equipment you
are working on. Wear an ESD strap for the rest of this procedure.
2. Remove the top console back.
A. Using a Phillips head screwdriver, remove the five screws that hold the top console
back to the console front.
B. Gently pull off the top console back.
3. Remove the motor cover.
A. Using a Phillips head screwdriver, loosen three screws on each motor cover side (left
and right). See Figure 2.
B. Lift the motor cover center up and off the treadmill. The screws will stay in place. See
Figure 2.
4. Remove the left junction covers.
A. Using a Phillips head screwdriver, remove the three screws that hold the left junction
covers in place.
5. Remove the display cable.
! WARNING: Do not touch components on the lower board. A charge can remain after
A. Pull up on the lower board shield until the shield snaps out.
B. Disconnect the display cable (P1 and P2) from the lower board. See Figure 16 .
C. Disconnect the display cable (P3 and P8) from the upper display board. See Figure 19.
D. Using a Phillips head screwdriver, loosen the wire retaining screw that holds the
display cable in place near the display board.
E. Remove the cable from the wire ties at the junction and near the bottom of the upright.
F. Using wire cutters, cut the cable at its center near the junction and pull both ends
out of the treadmill. NOTE: Pull the upper end up and out and the lower end down
and out.
NOTE: Display cables have a revision number label so that you can verify that you have the
latest revision of the cable.
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Cybex Pro Treadmill Owner's & Service Manual
unplugging the power cord and turning off the treadmill.