What happened to your last post?

To answer the question you asked in the post... yes, you will most likely still see the LED for the power.

The power supply is still getting power but it's not passing the correct power to the system. That's why you are getting the Ver 2.2 on the screen.

To get tech support from Samsung you must be a tech... they don't offer any support to the end user.

Where are you located and I see of I can find someone to help.