Epson Progression U12 - Manual (Page 78)

3. Unpack the option card. When you handle it, be careful not
to touch any of the components on the card or the gold-
edged
C
onnectors If you need to set it down before you
install it, place it gently on top of its original packing
materials with the component side facing up. Keep the
packing materials in case you remove the card later.
Adjust any switches or jumpers on the card, if necessary.
(Check the option card instructions.)
4. Holding the card by the top comers, position it over the slot
as shown below.
Insert the card into the slot, guiding it straight down. If the
card does not go in smoothly, do not force it; pull it all the
way out and try again, keeping it straight as you insert it.
Examine the card to verify that it is fully seated in the slot.
Installing and Removing Options 3-9