Apple TV problem
Hello, I am having problems with my Apple TV device I have tried turning it on but all I receive is a blinking light is there any way to troubleshoot this issue or do I have to contact an expert?
Apple TV 4K, tvOS 13
Please refer to the following document
If your Apple TV doesn't turn on - Apple Support
If you have an Apple TV 4K
If you see a warning symbol 
while trying to update the software on your Apple TV, or see a black screen on your TV and flashing indicator light on the front of your Apple TV, contact Apple Support.