Epson STYLUS COLOR 900 Setup And Daily Use page 73

4. Use a cross-head screwdriver to remove the two screws
5. Be sure to set any switches and jumpers on the card. See the
6. Slide the interface card along the slots on both sides of the
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securing the shield plate to the optional interface slot; then
remove the plate. Be sure to keep both screws; you may need
to use them again when you reinstall the shield plate.
interface card's manual for details. If your interface card has
a jumper labeled JG, make sure that you turn it on, or the card
will not work properly.
interface compartment. Push it in firmly to fully insert the
connector at the rear of the interface card into the printer's
internal socket.
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