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Your Nordic Track GX7.0 exercise bike, given that it was moved and then the problem happened, is probably in need of a re-seating of all cables that might have been pulled loose, that connect the control console to other parts of the machine that the console controls.
This will require minimal disassembly, mostly a removal of covers, and some tracing of cables.
Does the console still show lights, and basic responses in and of itself, to controls? if that is true, and the rest of the machine does not respond to it, then it is most likely to be simply a matter of re-connecting a cable that was pulled loose by the strains and motion of moving the machine. (Hopefully no cable was broken, but if so, it would have to be replaced.)
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