Service manual

C762, C764, C764i Stairclimber
Page 33
5. If the voltage in step 4 is 0 Vac or very low, check that the three light emitting diodes on the
lower PCA are lit. If the display is illuminated and one of the three LED’s is not lit, replace
the lower PCA.
5. If the display is not illuminated, go to procedure 6.3.
6. If you have performed all of the previous procedures and are unable to locate the problem,
contact Precor Customer Support.