Gigabyte 8S651M-RZ User Manual page 16

7) DIMM_LED
Do not remove memory modules while DIMM LED is on. It might cause short or other unexpected
damages due to the 2.5V stand by voltage. Remove m emory m odules only when AC Power cord
is disconnected.
8) F_PANEL (2x10 pins connector)
Please connect the power LED, PC peaker, reset switch and power switch etc of your chassis front
panel to the F_PANEL connector according to the pin assignment above.
HD (IDE Hard Disk Active LED)
SPK (Speaker Connector)
RST (Reset Switch)
PW (Soft Power Connector)
MPD(Message LED/Power/
Sleep LED)
NC
8S651M-RZ Series Motherboard
+ -
So ft Pow er
Co nnector
Me ssa g e LED /Po w e r /
Sle ep L ED
PW -
MPD -
PW +
MPD +
1 1
2
1
1
HD+
ID E H ard Di sk
HD -
Acti ve L ED R ST-
R ST+
Re set Switch
Pin 1: LED anode(+)
Pin 2: LED cathode(-)
Pin 1: VCC(+)
Pin 2- Pin 3: NC
Pin 4: Data(-)
Open: Normal Operation
Close: Reset Hardware System
Open: Normal Operation
Close: Power On/Off
Pin 1: LED anode(+)
Pin 2: LED cathode(-)
NC
- 16 -
Spea ker
Conne ctor
SP K-
SPK+
1
20
1
19
N C