Part Type: XRLBT Bottom Left XR Buffer Board Part Numbers: LG 6871QLH049A LG 6871QLH049C LG 6871QLH049D Toshiba 75003039 Vizio 0940-0000-2750 Sony 1-789-383-11 Board Number(s): 6870QMC004C Known Models: AUDIOVOX FPE5016P HP PL5060N CPTOH-0603 LG 50PC3D-UC 50PC3D-UD 50PC3D-UE 50PX1D 50PX2DC-UD 50PC1DRA-UA 50PX4D-EB.AEKLLBP PHILIPS BDH5021V/27 POLAROID PLA-5048 SONY FWD-50PX2 FWD-50PX3 TOSHIBA 50HP66 50HP16 VIZIO P50HDM P50HDTV20AV P50HDTV20A P50HDTV10A ZENITH Z50PX2D