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Hardware Installation SY-7ISA+
41
2-3.4 Jumper Setting
Step 1. Enable/Disable Power-On by Keyboard (JP1)
You may choose to enable the Power-On through Keyboard function by
shorting pin 1-2 on jumper JP1; or short pin 2-3 to disable this function.
Power-On by
Keyboard
Enable Disable
JP1 Setting
Short pin 1-2 to
enable the
Power-On by
Keyboard
function.
Short pin 2-3
and the Power-
On by Keyboard
function is
disabled.
Important: When using the Power-On by Keyboard function, please
make sure the ATX power supply is able to provide at least 720mA on
the 5V Standby lead (5VSB) in order to meet the standard ATX
specification.
Step 2. Enable/Disable USB Keyboard Wake Up(JP34)
You may choose to enable the USB Keyboard Wake Up function by
shorting pin 2-3 on jumper JP34; or short pin 1-2 to disable this function.
USB Keyboard
Wake Up
Enable Disable
JP34 Setting
Short pin 2-3 to
enable the USB
Keyboard Wake
Up function.
Short pin 1-2
and the USB
Keyboard Wake
Up function is
disabled.
Important: When using the USB Keyboard Wake Up function, please
make sure the ATX power supply is able to provide at least 720mA on
the 5V Standby lead (5VSB) in order to meet the standard ATX
specification.
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