Precor C842i Service Manual page 19

Troubleshooting the Junction Block
10. Remove the display housing per Procedure 7.13. Disconnect the upper interconnect cable
from the upper PCA.
11. Disconnect the lower interconnect cable from the junction block. Connect the lower
interconnect cable to the upper PCA.
12. If you have performed all of the previous tests and have not been able to locate the trouble,
call Precor customer support.
13. Check the operation of the cycle as described in Section Four.
C842i, C846i Upright and Recumbent Cycle
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