how can i fix my fruit machine?

we moved our working fruit machine about a foot from where it stood so we could paint behind it -when we moved it back and switched it on the main body fails to light -all that lights is a red flashing light on the front of the machine and there is a noise from the speaker like a drum
beat - other than that nothing - can you help?
it is called Super Pool and Extreme gaming is also
shown on the machine - it is in our home for our grandchildrens entertainment