Cybex Arc Trainer 610A Service Manual
Service
Page 4-41
Display Overlays
NOTE: This procedure will cover the upper and/or lower display overlay. They are removed and
replaced the same.
Tools Required
• Phillips head screwdriver
• ESD (Electro Static Discharge) grounding strap
• Razor blade
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 top 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.
D. Using a Philips head screwdriver, remove the five display board mounting screws.
E. 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.
3. Remove the display overlays.
A. Use a razor blade to peel up a corner of the upper and lower display overlays and pull off the
overlays.
4. Attach the display overlays.
A. Remove the paper backing from the new display overlays.
B. Slide the ribbon cable through the slot.
C. Carefully place the display overlays in place within the indentation on the console front.
D. Firmly rub the display overlays so that it adheres to the console.
5. Attach the display board.
A. Plug the overlay ribbon cables into the appropriate connectors in the display board.
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