To Determine if the Power Supply needs replacing:
1. Turn the Machine off.
2. Unplug the main power going into the Main-PCB.
3. Turn the machine on.
4. The light on the left side of the Power Supply should be green. If it is not green, it likely needs replacing.
5. If available you might want to consider swapping the power supply with another machine to confirm.
Replacing:
To replace the Power Supply you will need additional technical assistance. Here are the available Melco Technical Support options.
Here are the Power Input Assembly Replacement steps in the technical manual for Original Amaya (BigRed), XT and XTS machines for the Power Input Assembly.
Part Numbers:
- 30360-05 for Original Amaya (BigRed), XT and XTS machines
- 33977-01 for EMT16, EMT16Plus, and EMT16X machines
Also see, Line Conditioner Recommendation.