Jumper Settings; Front Panel Connector (Jp8/Jp10); Fan Connectors (Fan1/Fan2) - Shuttle XPC SD11G5 User Manual

< 1.5.2 Jumper Settings
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Front Panel Connector (JP8/JP10)

Header JP8 can be used to provide operation status signals to the front daughterboard.
Note that this is an alternative header to the 50pins streamline header that also con-
nects the motherboard to the front daughterboard.
Headers JP10 is used to connect cable to front panel connector mounted on front-
panel or back-panel. The front panel is where the hard drive activity lights, reset button,
on/off button, computer power on light, USB connectors, 1394 connectors, and au-
dio headers, are located.
Pin Assignments (JP8):
1=HDLED_PU
3=HDLED
5=Reset_SW
7=GND
9=NC
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Fan Connectors (FAN1/FAN2)

The mainboard provides four onboard 12V
cooling fan power connectors to support
CPU (FAN1), System (FAN2) cooling fans.
Note : Both cable wiring and type of plug may vary depending on the fan
maker. Keep in mind that the red wire must always be connected to
the +12V header and the black wire to the ground (GND) header.
2=GLEDA
4=GLEDB
6=Power_SW
8=GND
10=KEY
49
50
3
RST HLED
1
JP8
PWON
GLED
PWR LED
1
2
PWM_CTRL
SPEED_SENSE
+12V
GND
1
JP10
2
7