Epson Progression U12 - Manual (Page 72)

Main System Board Map
As you follow the instructions in this chapter and in Chapter 4,
use the illustration below to locate the necessary components
on your main system board.
SIMM
sockets
option
slots
\
VGA
monitor
port
keyboard port
I
I
serial
port
mouse port
daughterboard
connectors
power
connectors
I
I
I VGA feature
hard disk connector
CPU card-
connector
drive connector
connector
Installing and Removing Options 3-3