Acer H6510BD Acer Projector H6510BD, P1340W, X1140, X1240 Service Guide - Page 55

b. Refer to Fig. 1-12 (3) For Overfill Re-adjustment: a. Those 2 Adjustment Screws must be released closely to the "Pre-assembly" positions first (Fig. 1-12). b. Follow adjustment steps as Item 1.4-(2). Overfill Vertical Adjustment Screw M2 Pre assemble this screw not over the side surface. Overfill Horizontal Adjustment Screw M2 Fig. 1-9 Fig. 1-10 Pre assemble this screw not over the bottom surface. 2. Screw Well Fig. 1-11 1. Hook to HSG DMD 55