Epson ActionPC 5000 User Manual page 74

If any of the pins are bent or crooked, straighten them gently
with your fingers or with small tweezers to align them with
the other pins. Be careful when you do this; the pins are
fragile and can break off easily.
4.
Position one of the DIP chips over the first empty socket as
shown below, aligning the notch on the chip with the notch
on the socket.
5. Gently press the chip halfway into the socket (to make sure
it is correctly aligned). If the chip does not go in smoothly,
remove it and try again.
6. When the chip is properly positioned, push down firmly on
both ends to make sure it is well-seated.
7.
Repeat steps 4 through 6 to install the remaining chips.
8. Replace any option cards you removed. See page 4-16 for
instructions.
9.
Now run SETUP as described in Chapter 2 so that your
system recognizes the increased memory.
Installing and Removing Options 4-21