JETWAY P4MDMR7A User Manual page 18

M/b for socket 478 pentium 4 processor
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(6)
Speaker connector: SPEAK
This 4-pin connector connects to the case-mounted speaker. See the figure below.
(7)
Power LED: PWR LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
(8)
Power switch: PWR BTN
This 2-pin connector connects to the case-mounted power switch to power ON/OFF the
system.
(9) Wake On-LAN/Modem Headers (3-pin) : WOL
This connector connects to a LAN card with a WAKE ON-LAN output. This connector
power up the system when a wake up signal is received through the LAN card.
NOTE: This feature requires that Wake On LAN or Ring In Wake up is enabled.
(10) FAN Headers (3-pin) : SFAN1, SYSFAN, CPUFAN
These connectors support cooling fans of 350mA (4.2 Watts) or less, depending on the
fan manufacturer, the wire and plug may be different. The red wire should be positive,
while the black should be ground. Connect the fan's plug to the board taking into
consideration the polarity of connector.
JP _ FP
Pin 1
Pin 1
System Case Connections
1
3
WOL
Wake-On-LAN Headers
16
SPEAK

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