Epson Endeavor - Manual (Page 67)

lncreasing
the Video Memory
Your computer comes with 512KB or 1MB of video memory. If
you have 512KB, you can increase your video memory to 1MB
by installing four video DRAM, 20-pin, DIP (Dual Inline
Package) chips. This is useful for running graphics-intensive
applications or for supporting resolutions up to 1024 x 768 on
your monitor.
The following table lists which video DRAM DIP parts you can
install on the main system board.
Supported video DRAM chips
Installing the Memory Chips
You need four memory chips to install the optional memory.
For the memory to work properly, you must install one chip in
each of the four empty video memory sockets on the system
board. To install the chips you’ll need a chip puller or a small,
flat-head screwdriver. Follow these steps:
1. Locate the memory chip sockets on the main system board,
shown on page 2-3. The chip sockets you’ll use are the
empty ones, numbered M5 through MB.
2-24 Installing and Removing Options