Partial part number(A2420QDD) is found on barcode sticker
Part Number: RUNTK4323TPZC
Additional Board Numbers: MDK336V-0
Part Number: BN96-11779A
Look for the ZA on the board
Hisense 212258 Main Board for 65H6D factory Partial part number(A2420QDD) is found180 Day Warranty! Part Type: Main Unit, Main Board, VGA Input, HDMI Input, A V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output, S Video InputPart Number: 212258 Location: 01o1Additional Board Numbers: RSAG7. 820. 6715 ROH, 212258, 210420, HU65M5040UWNotice: 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. Compatible TV Models: Hisense 65H6DPlease