Samsung 46" for sale

The TV is my own. Let's go because I already buy a bigger one. I will be honest on the condition:
1. Picture quality is good
2. The speaker sound is breaking so I used an external speaker.
3. TV keeps shutting down but after warm enough it won't do that again.
4. All connectors are OK. 3 HDMI, 1 USB.

You may need to repair it so it is not shut down by itself.