Interchangeable Parts: 313918900001
774MG is found on sticker
Additional Board Numbers: 1P-0125J02-4011
Look for suffix AK stamped on the board
This board is compatible with TVs with serial number beginning with LWZ2VNAS
LG EBT62144001 Main Board for 50PA450C-UM.AUSLLHR / 50PA450C-UM.AUSYLHR 65" Interchangeable Parts: 313918900001180 Day Warranty! Part Type: Main Unit, Main Board, HDMI Input, A V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output, Ethernet Input Part Number: EBT62144001 Location: 1E2 Additional Board Numbers: EAX64696604(1. 1), 28EBT010 005E, 61590704 Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and or panels. This board is compatible with TVs with SVC code