In this video I take apart a free cracked LCD TV and try to salvage as many parts as possible. These parts can then be sold online for profit. In the end, I saved the following:
Power Supply
Main Board
LED Driver
TCON Board
LED Backlight
Speakers/Wires/Small PCBs
TV Stand



Prices for these parts vary from TV to TV so I recommend looking at sold listing on eBay for your particular model so that you can determine pricing. Keep in mind that it sometimes takes months to sell a part depending on demand, so I recommend cutting you prices below everyone else to increase the chances of selling.