Epson EH-TW9000 - Inner EX Duct

EH-TW8000/TW9000/TW9000W Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 97 Revision A
3.3.13 Inner EX Duct
1. Remove the Air Filter. (p.64)
2. Remove the Lamp. (p.64)
3. Remove the Rear Case. (p.66)
4. Remove the Front Case. (p.67)
5. Remove the Upper Case. (p.68)
6. Remove the MA Board (assembly). (p.70)
7. Remove the Lens Shutter. (p.77)
8. Remove the Optical Engine (assembly). (p.78)
9. Remove the Lamp Fan (assembly). (p.84)
10. Remove the EX Duct (assembly). (p.92)
11. Remove the five screws ( )( ), release the Lamp Connector, Safety Switch, and
Interlock Switch, and then remove the Inner EX Duct.
12. Remove the two screws ( ), and remove the Duct Shade Plate.
Figure 3-33.
Standard Operation Time 22 Min.
Duct Shade Plate
Safety Switch
Lamp Connector
Inter Lock Switch
Inner EX Duct
C.B.P-TITE SCREW,3X10,F/ZB-3C
C.C.P-TITE SCREW,3X8,F/ZN-3C