User`s guide

The table below lists the video DRAM DIP chips that are
approved for use in your computer.
Video DRAM DIP chip types
Manufacturer
Hyundai
Fujitsu
Mosel Vitalic
Samsung
Part number
HY534256AS60
HY534256A LS60
M 881 C4256A-60P
V53C 104FP-60L
V53C 104FP-60
lUvl44C 256C P-6
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 your EPSON dealer or Authorized
EPSON Servicer and ask for assistance.
1. Locate the video memory sockets on the main system board,
shown on page 6-2.
2. Remove the CPU card so you can access the sockets. See
page 6-3 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.
6-16 Installing and Removing Options