If the unit is not powering on at all first check to make sure there is power coming from the AC outlet. Plug another appliance in to the outlet such as a radio or lamp to ensure the power is coming through the socket. If there is no power check that a trip switch has not been activated or mains fuse blown.
Make sure that the AC power cord to the player is securely connected. If the unit is still not powering up then I suggest you make direct contact with Sony as the unit will require service repair.
Contact details for Sony are in the instruction
booklet that I have included below at no 2.
If you have power to the unit and it is lighting up the display please download and refer to these instruction manuals for further instruction on the correct set up for the unit.
1) Check the connections to the unit by clicking here
2) You can download the entire instruction booklet by clicking here
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