Technogym D93TNL - Rpm Signal Shown on the Display

Fig. 35
6.7 NO RPM SIGNAL SHOWN ON THE DISPLAY
No RPM signal shown on the display
Check the presence of +5Vdc at the input of the RPM sensor. [1]
Is it present?
Does the RPM sensor function? [2]
YesNo
Replace the RPM sensor.
[*][**]
No
Replace the cable 0WCU1068xx, that connects
the RPM sensor board to the spiral cable. Is the
problem solved?[**]
No Yes Yes
Update the sw of the display.
Is the problem solved? [**]
Yes
No
OK, problem solved.
OK, problem solved.
Replace the display. [*] [**]
Replace the display.
[*] [**]
Fig. 36
TECHNOGYM BIKE LIVE Technical Service Guide
Rev. 2.0
- 50 - TSG-00187-EN - Uncontrolled copy if printed