Epson ActionTower 3000 Computer - Manuel (Page 62)

The table below lists the video DRAM DIP chips that are
approved for use in your computer.
video DRAM DIP chip types
Manufacturer
Goldstar
Fiji
NMBS
Toshiba
Samsung
Fart number
GM71 C256A-70/80
MB81 C256A-70/80
AAA1M204P-70/50
TC514256AP-7/8
KM44C256BP-7/8
Note that your video memory sockets may not look exactly like
the ones shown here. If you’re not sure how to install video
memory chips, contact the EPSON Connection and ask for
assistance.
1. Locate the video memory sockets on the main system board,
shown on page 3-5.
2. If there is an option card in your way, remove it. See page
3-18 for instructions.
Caution
To avoid generating static electricity and damaging the
memory chips, ground yourself by touching the metal
surface on the inside of the computer’s back panel. Then
remain as stationary as possible while you install them.
3. Remove the memory chips from their package and inspect
each one. The pins should point inward at slightly less than
a 90° angle. If any of the pins are not in this position, use
your fingers or small tweezers to gently align them with the
other pins. Be careful; the pins are fragile and can break off
easily.
Installing and Removing Options 3-19