If your PS4 will not turn on at all and you don't even see any light on the front of the system, you may need to change your power supply.
 
Compatible with:
 
	
CUH-1206
	
	
CUH-1209
	
	
CUH-1215
 
	
1* Replacement 4Pin Power Supply Adapter ADP-200ER for Playstation 4 PS4 CUH-1200 
	
	
Professional Installation recommended
	
	
Please check the model of the Power Supply carefully before you order and compare it to the description.