Epson EMP-S4 - Removing the Optical Engine; Removing the Focus Ring

4-25
EMP-S4
SEIKO EPSON Revision:B
4.2.12 Removing the Optical Engine
1. Remove the four (C.B.P-TITE SCREW, 3x10, F/ZB-3C) screws that secure the Optical
Engine to the projector, and remove the Optical Engine.
Figure 4-26.
4.2.13 Removing the Focus Ring
1. Remove the three (C.P.TYPE1 B-TITET-A. SCREW, 2x6, F/ZB-3C) screws that secure the
Focus Ring, and remove the Focus Ring from the Projection Lens.
Figure 4-27.
Screw
Screw
Screw
Screw
Optical Engine
Focus Ring