232 degrees? Normal? Uh... no (unless you live on Mercury/Venus/Georgia in August).
What you have there is a hockey puck hot enough to end the game when the ice melts. RMA or Out The Window (into a bucket of water - Only YOU Can Prevent Forest Fires!). Select the one that is most applicable in your situation.
"jeffrok" wrote: Does it feel warm/hot to the touch? Maybe it's incorrectly reading the temp.
Like you I was wondering how accurate it's measurement is. 6 months old, never got a temp warning until a few days ago so I never checked it before. After it was unplugged for 2 hours it was slightly warm. This is it after 10 minutes of idling, feels like a frying pan. Sure seems to be working hard for just idling on the secret menu.
If you are still unable resolve the issue, feel free to send me a PM with your Roku account email address and the serial number of your device from Settings>System>About. I'll follow up directly to assist you more from there!