Service manual

4-19

CONFIDENTIAL

EMP-1825/EMP-1815/EMP-1810

SEIKO EPSON Revision:C

C A U T I O N

 When attaching the Lens Shutter Sheet to the Lens Shutter, follow the

standard below.

• Align the sheet to the red lines.

• Protrusion: 0mm (outside)/ within 1mm (inside)

Figure 4-17.

 After replacing the Photo Interrupter, always perform operation check as

described below.

1). Turn the power on with the Lens Shutter open.

2). After confirming that the blue image (default) is displayed, close the Lens

Shutter as shown below. If the image turns black, there is no problem with

the parts or the connection.

Figure 4-18.

Lens Shutter Sheet

Lens Shutter