Epson EH-TW2900 Service Manual page 70

EH-TW3500/4500/5500
EH-TW3500 series's Case
5. Remove the four screws and remove the PS Fan Duct.
6. Remove the screw ( ) and remove the PS Plate.
7. Remove the four screws and remove the MA Board (assembly).
MA Board (assembly)
SEIKO EPSON
PS Plate
PS Fan Duct
C.C SCREW,3X6,F/ZN-3C
C.B.P-TITE SCREW,3X10,F/ZB-3C
C.P.(O) SCREW,4X6,F/ZI
C.P.(S-P1)SCREW,3X5,F/ZN-3C
Figure 3-19.
Disassembly and Assembly
EH-TW4500/5500 series's Case
8. Remove the four screws and remove the PS Fan Duct.
9. Remove the screw ( ) and remove the PS Plate.
10. Remove the eight screws and remove the MA Board (assembly).
MA Board (assembly)
70
CONFIDENTIAL
PS Fan Duct
PS Plate
C.C SCREW,3X6,F/ZN-3C
C.B.P-TITE SCREW,3X10,F/ZB-3C
C.P.(O) SCREW,4X6,F/ZI
C.P.(S-P1)SCREW,3X5,F/ZN-3C
Figure 3-20.
Revision A