Epson DREAMIO EH-TW2900, Руководство по обслуживанию

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EH-TW3500/4500/5500 Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 93 Revision A
3.3.16 Removing the Lower Case
1. Remove the Air Filter Assembly. (p.54)
2. Remove the Lamp. (p.55)
3. Remove the Upper Case (assembly). (p.59)
4. Remove the MA Board (assembly). (p.68)
5. Remove the EX Fan (assembly). (p.65)
6. Remove the DR Board (EH-TW4500/5500 series only). (p.73)
7. Remove the Optical Engine (assembly). (p.75)
8. Remove the Lamp Fan. (p.83)
9. Remove the PS Fan. (p.67)
10. Remove the Inner EX Duct. (p.90)
11. Remove the PS Ballast. (p.92)
12. Remove the INT Fan (assembly). (p.85)
13. Remove the two screws ( ) and remove the MA-DR Plate.
14. Remove the four screws and remove the Lower Shield.
15. Remove the Gasket (4) from the Lower Shield.
16. Remove the EX Seal from the Lower Case.
Figure 3-40.
Standard Operation Time 22 Min.
When attaching the Lower Shield to the Lower Case, do not use the old one, but
make sure to use a new one.
MA-DR Plate
Lower Shield
Lower Case
Gasket (4)
C.B.P-TITE SCREW,3X10,F/ZB-3C
C.P.(O)SCREW,4X6,F/NI
EX Seal