Troubleshooting - No Power To The Console - Matrix Fitness A7xE-04 Ascent Trainer Service Manual

8.17 troUblEsHooting - no PowEr to tHE consolE

1) syMPtoM:
a. The unit is not getting power from the outlet.
b. The LCB is not getting power from the power receptacle.
c & d. The LCB LEDs are lit, but there is no power to the console.
2) solUtion:
a. Remove the front disk and check to see if LED15 is lit on the LCB. If it is not, verify power at the outlet. If the outlet is not outputting
120V, check the fitness room power.
- If LED 15 is still not lit after verifying the fitness room power, replace the power cord.
b. Check to see if LED 15 is lit on the LCB (Figure A).
- If LED 15 is not lit, check for incoming AC voltage at the LCB. Replace the power components as needed if the voltage is not present.
- Replace the LCB if all power components are ok and there is AC voltage to the LCB.
c. Check to see if LED D18 is lit on the upper control board (Figure B).
- If LED D18 is lit, check the switch on the IO board, it should be towards the right side (LCB_Power - Figure B).
- If LED D18 is not lit, check the console cable for connection at the LCB and console.
d. If LED D18 is not lit after checking the console cable connections, replace the console cable.
- If LED D18 is lit on the console, but there is still no power, replace the console.
figUrE A
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cHAPtEr 8: troUblEsHooting
no PowEr to tHE consolE
figUrE b