Epson expression 1640xl 用户手册

To prevent damage during shipping, two shipping screws are attached to the 
transparency unit to secure its lamp assembly. You must remove these screws before 
using the transparency unit.

1. Turn the transparency unit so the glass side faces up.

2. Use a Phillips head (cross 

head) screwdriver to remove 
the shipping screws, as 
shown at right.

3. Install the screws in the 

storage holes.

If either screw is left in a shipping hole (the outer holes) while 
using the transparency unit, the unit may be damaged.

Before transporting the scanner, remove the transparency unit, reinstall the shipping 
screws, and turn the transportation lock on the right side of the scanner to the 

icon. See “Transporting the Scanner” on page 125 for instructions.

Follow these steps to install the transparency unit on the scanner.

1. Make sure the scanner is turned off. Then unplug the power cable from the 

scanner.

2. Remove the document cover by grasping the back of the document cover and 

easing the cover up.

3. Make sure the document table is clean and dust free.

storage holes