CYBEX Treadmill Owner's Service Manual page 88

3. Disconnect the cables from the lower control board and bracket.
A. Pull up on the lower board shield. It will snap out.
B. Disconnect the cables from the lower control board. This includes the elevation motor
cable, display cable (P1 and P2), AC line 1 (black), AC line 2 (white), drive motor (black
red, yellow) and speed sensor cable.
Figure 16
C. Using a 3/8" nutdriver or socket wrench, remove the one nut and one washer from the
ground wire on the lower control bracket.
4. Remove the line filter.
A. Using a Phillips head screwdriver, remove the two screws that hold the line filter to the
lower control board bracket. NOTE: You should not need to disconnect the cables that
are connected to the line filter.
5. Remove the lower control board bracket.
A. Using a Phillips head screwdriver, remove the four screws that hold the lower control
bracket to the base.
B. Remove the entire bracket with its lower board. NOTE: Cybex may want this part
back for evaluation. Contact Cybex Customer Service at 800-766-3211 and press 64
when prompted.
Page 7-22
Cybex Pro Treadmill Owner's & Service Manual
Speed
Sensor
Drive Motor Cable
Speed
(Red Black Yellow
Sensor
& Green)
Cable
Lower
Board
Display
Ground
Elevation
Wire
Motor
Cable
Cable AC Line 1
AC Line 2
Elevation
Motor
Access
Hole
Line
Filter