Acer H6510BD Acer Projector H6510BD, P1340W, X1140, X1240 Service Guide - Page 52

Module Assembly Key Point - Optical Engine 1. Light Pipe Module assembly and overfull alignment For X1140A/X1240/X1140: 1.1 Assembly LP Module to HSG DMD (1) Assembly "Clip LP" and lock with screw well (Fig. 1-1). (2) Press CLIP of RE_BKT_LP first, and then push it into the hole (Fig. 1-2). (3) Place LP Module on LP datum of "DMD HSG" and adjustment screw well (Fig. 1-3). (4) Assemble "Baffle LP" first (Fig. 1-4) & push "Baffle LP" to hook DMD HSG (Fig. 1-5). (5) When lock the screw of Baffle LP, the hand must push the left corner of Baffle LP before (Fig. 1-6). (6) Lock the screw of Baffle LP well then release the hand (Fig. 1-7), (7) Assemble two Overfill adjustment screws (M2, 8L) to HSG DMD (Fig. 1-8). ** Adjustment criteria refer to below item 1.2 1.2 Overfill Adjustment of LP Module Overfill Adjustment Criteria: (1) Pre-assemble 2 adjusting screws. (2) Alignment Sequence: Adjust "Horizontal Adjustment Screw" first, and then "Vertical Adjustment Screw". Clip LP M2*3L screw Fig. 1-1 52