Epson EMP-822 Service Manual page 78

Removing the Optical Engine and MAB set (1) (MA Board Assy.) /IF Case
(EMP-X5/EMP-S5's case)
1).Remove the three screws (one C.C.SCREW,3X6,F/ZN-3C, and two C.B.P-TITE
SCREW,3X10,F/ZB-3C) that secure the MA Board Assy., and the screw (C.B.P-TITE
SCREW,3X10,F/ZB-3C) that secure the IF Case, and remove the MA Board Assy.
2).Remove the two screws (C.B.P-TITE SCREW,3X10,F/ZB-3C) that secure the IF Case,
and remove the IF Case.
3).Remove the RC Filter from the IF Case.
4).Remove the IF Label from the IF Case.
C.B.P-TITESCREW,
3X10,F/ZB-3C
SEIKO EPSON
EMP-822/EMP-83/EMP-X5/EMP-S5
C.C.SCREW,3X6,
F/ZN-3C
Figure 4-23.
4-29
MA Board Assy.
C.B.P-TITESCREW,
3X10,F/ZB-3C
IF Case
IF Label
RC Filter
Revision:A