I/O Shield Connector; Power-On/Off (Remote) - EPOX EP-3VBA User Manual

EP-3VBA

I/O Shield Connector

The EP-3VBA is equipped with an I/O back panel. Please use the appropriate I/
O shield (figure 3).
PS/2 Mouse
PS/2
KEYBOARD
Figure 3: I/O back panel layout

Power-On/Off (Remote)

The EP-3VBA 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-3VBA 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-3VBA's
onboard circuit controller) that can be controlled by the operating system. Win-
dows 95 will control this when the user clicks that they are ready to Shutdown the
system.
J 3
Case (chassis) Power
ON/OFF button (J 3)
Figure 4: Simple ATX Power ON/OFF Controller
parallel port
USB port
COM1
EP-3VBA Board
Introduction
Joystick/Midi port
COM2
Speaker
ATX
POWER SUPPLY
Line_in
MIC
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