Cybex 750T Treadmill Service Manual
Service
Page 4-20
Upper and Lower Display Boards
NOTE: This procedure will cover the upper display board, lower display board, display overlay, contact
heart rate grips, e-stop switch and display cable.
Tools Required
• Phillips screwdriver
• 11/16” Socket wrench
• ESD (Electro Static Discharge) grounding strap
1. Disconnect the external power source.
A. 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 console assembly from the handrail.
A. Using a Phillips screwdriver remove
the nine screws securing the back
cover to the console assembly. See
Figure 24.
B. Disconnect these cables from the
lower display board: the upper to
lower display cable, RJ-45 cable,
handset board cable, display cable
and the fan cable. See Figure 25.
Figure 24
Screws (9)
Back Cover
Console
Assembly