Cybex Arc Trainer 610A Service Manual
Service
Page 4-34
Upper Display Board
Tools Required
• Phillips head screwdriver
• ESD (Electro Static Discharge) grounding strap
1.
Disconnect the external power source.
A.
Turn the main power switch above the power inlet to the off (O) position.
B.
Unplug the power cord from the power outlet.
NOTE:
Wear an ESD strap for the rest of this procedure.
2.
Remove the console front.
A.
Using a Phillips head screwdriver,
remove the screw securing the
access cover to the console
back. See Figure 27.
B.
Using a Phillips head screwdriver,
remove the four screws securing
the console front to the console
back.
C.
Gently pull the console front
forward and disconnect these
cables from the display board: the
display cables; the contact heart
rate cables; ground wire and the
polar heartrate cable. See
Figure 28.
3.
Remove the display board.
A
. Using a Philips head screwdriver, remove the five display board mounting screws.
B.
Lift and rotate the display board to the right and unplug the three overlay ribbon cables from
the display board. Set the display board aside.
NOTE:
Cybex may want the old parts for
evaluation. Call Cybex Customer Service to get an RMA number.
4.
Attach the new display board.
A.
Plug the overlay ribbon cables into the appropriate connectors in the display board.
B.
Using a Phillips head screwdriver, securing the display board to the console with the five
screws removed in step 3A.
5.
Connect the cables.
A.
Connect these cables into the display board: the display cable; the two upper switch
overlay connectors; the lower switch overlay connector; the contact heart rate cable;
ground wire and the polar heartrate cable. See Figure 28.
Screw (1)
Screws (4)
Access
Cover
Figure 27
