Model: 38D9UXA, 38D9UXC, 38D9UXE, 38D9UXH, 38D9UXM, 38D9UXR, 38D9UXT, 38VL14G, 44D9UXA, 44D9UXC, 44D9UXE, 44D9UXH, 44D9UXM, 44D9UXR, 44Z90PT
Subject: Fresnel lens has been assigned as spare parts.
Corrective action: If poor purity or dark picture or color shade remains even after clean up optical parts, replace Fresnel lens. (Surface of Fresnel lens have special cutting, so that it is rather difficult to remove dusts completely.) Please refer attached sheet.
