EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480
Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 83 Revision C
3.3.8.1 Auto Iris
1. Remove the Air Filter. (p.59)
2. Remove the Lamp. (p.60)
3. Remove the Upper Case (assembly). (p.62)
4. Remove the MA Board (assembly). (p.74)
5. Remove the Optical Engine. (p.82)
6. Remove the two screws and remove the Auto Iris.
Figure 3-26.
Standard Operation Time 8 Min.
Take special care not to deform the wings of Auto Iris.
Be sure to remove the Auto Iris in the lever position as below.
Figure 3-25.
Lever
Position to install
the Auto Iris
Position to install
the Auto Iris
Lever
C.B.P-TITE SCREW,2.5X6,F/ZN-3C
Auto Iris
Optical Engine
Wings of Auto Iris