Epson EMP-X5 Service Manual

4-41
EMP-822/EMP-83/EMP-X5/EMP-S5
SEIKO EPSON Revision:A
4.4.5.1. Removing the Focus Ring/Zoom Ring
 Removing the Focus Ring/Zoom Ring (EMP-822/EMP-83/EMP-X5’s case)
1. Remove the four screws (C.P.(S-P1)SCREW,3X10,F/ZN-3C) and the four nuts (H.N.-
3,F/ZN-3C) that secure the PROJECTION LENS, and the PROJECTION LENS.
2. Remove the two screws (C.P.TYPE1 B-TITET-A.SCREW,2X6,F/ZB-3C) that secure
the Focus Ring, and remove the Focus Ring.
3. Remove the two screws (C.P.TYPE1 B-TITET-A.SCREW,2X6,F/ZB-3C) that secure
the Zoom Ring, and remove the Zoom Ring.
Figure 4-38.
Optical Engine
Focus Ring
Zoom Ring

Epson EMP-X5 Specifications

General

Resolution	1024 x 768 (XGA)
Contrast Ratio	400:1
Lamp Life	3000 hours (Normal Mode), 4000 hours (Eco Mode)
Display Technology	3LCD
Zoom Ratio	1.2x
Projection Size	30 - 300 inches
Brightness	2200 lumens
Weight	2.7 kg
Inputs	Composite video, S-Video
Noise Level	35 dB (standard), 28 dB (economy)