This part is a kind of semiconductor called 50LN5710.

Function of this product has LED TV MANUAL.

Manufacturers : LG

Image and pinout :

Some of the text within the PDF file :

Life's Good iii __i _(i_ i{iii LED TV LG LED TV applies LCD screen with LED backlights. Please read this manual carefully before your set and retain it for future reference. operating 32LN5700 39LN5700 42LN5700 47LN5700 50LN5700 55LN5700 60LN5700 32LN570B 47LN5710 50LN5710 55LN5710 60LN5710 47LN5750 50LN5750 55LN5750 60LN5750 P/NO : MFL67690902 (1303_REV01) 47LN5790 55LN5790 www.lg.com 2 IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. WARNING/CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL. _1_ The lightning flash with arrowhead symbol, _i ithin [ ... ]

50LN5710 PDF Datasheet Download