RBK 815 Recumbent Cycle
Page 52
replacement procedure as required.
Removing and Replacing the Upper PCA
7.
Carefully disconnect the keyboard cable from the upper PCA. See Diagram 6.3.
8.
Disconnect the cables from the metrics PCA and the and the D-pad PCA. See
Diagram 6.3.
9.
Unsnap the upper PCA from the display front panel.
Note:
Package the upper PCA in an anti-static bag and document the problem as described
in Procedure 3.4, Documenting Software Problems.
10. Position the upper PCA at its mounting location on the display front panel and
snap it into place (refer to Diagram 6.3).
11.
Reconnect the keyboard cable, D-pad cable and metrics PCA cable to the upper
PCA. See Diagram 6.3.
12. Skip to step 33.
Replacing a Metrics PCA
13. Disconnect the metrics cable from the metrics PCA. See Diagram 6.3.
14. Unsnap the metrics PCA from the display front panel and discard.
15. Place the replacement metrics PCA in its mounting position on the display front
panel and snap it into place.
16. Reconnect the metrics cable to the metrics PCA.
17. Skip to step 33.
Replacing a HR PCA
18. Disconnect the HR PCA to UPCA cable and HR PCA to hand grips cable from the
HR PCA. See Diagram 7.16
19. Unsnap the HR PCA from the display front panel and discard.
20. Place the replacement HR PCA in its mounting position on the display front panel
and snap it into place.
21. Reconnect the HR PCA to UPCA cable and HR PCA to hand grips cable to the HR
PCA.
22. Skip to step 33.
