Epson EMP-822 Service Manual page 69

When installing the Shutter Switch, make sure that it is closed, as shown in the
figure below.
Stick the Shutter Sheet to the Shutter A in the position shown in the figure
below.
SEIKO EPSON
EMP-822/EMP-83/EMP-X5/EMP-S5
Shutter Switch
Figure 4-13. Correct assembly of the Shutter Switch
EMP-822/83's case
Shutter Sheet
EMP-X5/S5's case
Shutter Sheet
Figure 4-14.
4-20
Shutter A
Shutter A
Revision:A