Epson EU-42 Setup Manual page 21

3. Use a cross-head screwdriver to remove the two screws
securing the shield plate to the optional interface slot; then
remove the plate.
Note:
Keep the screws and the shield plate in a safe place. You will need to
reattach the plate if you remove the interface board later.
c
Caution:
Static electricity can damage electronic components.
Discharge static electricity by touching the metal frame of
your scanner before handling the interface board.
4. Insert the interface board along the side guide rails into the
expansion slot in the optional interface slot.
Setting Up the Scanner
15