EPSON PowerSpan
Main System Board Map
jumpers
E0722
E0721
E0720
CPU card
connector
J0710
video memory socketss
U0830
CPU card
U0732
connector
U0731
J0770
SIMM sockets
U0730
IDE hard
disk drive
interface
option
slots
VGA
feature
connector
(JO41 0)
SCSI A
SCSI B
SCSI hard
disk drive
activity LED
connector
JO190
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EPSON PowerSpan-5