
Introduction
EP-BX3
Page 1-7
I/O Shield Connector
The EP-BX3 is equipped with an I/O back panel. Please use the appropriate I/O
shield (figure 3).
ATX
POWER SUPPLY
EP-BX3 Board
Power-On/Off (Remote)
The EP-BX3 has a single 20-pin connector for ATX power supplies. For ATX
power supplies that support the Remote On/Off feature, this should be connected to
the systems front panel for system Power On/Off button. The systems power On/
Off button should be a momentary button that is normally open.
The EP-BX3 has been designed with “Soft Off" functions. You can turn Off the
system from one of two sources: The first is the front panel Power On/Off button,
and the other is the "Soft Off" function (coming from the EP-BX3’s onboard circuit
controller) that can be controlled by the operating system. Windows 95/98 will
control this when the user clicks that they are ready to Shutdown the system.
Figure 3:
EP-BX3
I/O back
panel layout
Case (chassis) Power
ON/OFF button
PS/2 Mouse
PS/2 Keyboard
Parallel Port
COM1
USB
COM2
Figure 4: Simple ATX Power
ON/OFF Controller
J3
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Summary of Contents for EP-BX3
Page 2: ...EP BX3...
Page 11: ...Introduction EP BX3 Page 1 5 Page Right Blank...
Page 17: ...Installation EP BX3 Page 3 1 Section 3 INSTALLATION...
Page 30: ...Installation EP BX3 Page 3 14 Page Left Blank...
Page 58: ...BIOS EP BX3 Page 4 28 Page Left Blank...