Epson Equity 4+ - Manual (Page 3)

EPSON Equity 4+
Main System Board Diagram
parallel port
I
serial 2 port 1 mouse keyboard
I
CN13
connectors
option card
riser board
connector VGA feature
connector
video memory
optional)
diskette drive
connector
hard disk
connector
DIP switches
SIMM
sockets
u41
U42
L
u43
L
u44
>
external
cache sockets
u45 L
L
u47 L
,
u37
jumpers
J4-J9
battery I
processor in connector piezo-electric
PGA socket speaker
10/1/93 EPSON Equity 4+ 3