A:Answer Hi Gee,
Unplug Your TV and Perform a Power Drain
The first course of action you should try is a power drain cycle on your TV.
Unplug your TV from the power source.
Press and hold the power button for 10-30 seconds, this will drain all residual power from your TV.
Now, reconnect the TV to the power source and try turning it on. If this doesn’t work, you can try repeating the above steps and then leaving the TV unplugged for several hours. Some electronic components can reset themselves after awhile.
If issue persists, you need to reset the television.
Insignia Products
Lisa
https://insigniaproducts.com