Supermicro SC-830W User Manual page 7

Switches:
1. POWER: Power Switch
2. ALARM: ACPI Sleep Switch
3. RESET: Reset Switch
Front Panel LED PCB Pin Assignments
JP4 header
1 Power LED (Green) +
3 X Key
5 Power LED (Black)
7 Hard drive LED (Yellow) +
9 Hard drive LED (Black)
11 Power Switch (Green) +
13 Power Switch Ground (Black)
15 Reset Switch (White)
17 Reset Switch Ground (Black)
19 ACPI Switch (White)
21 ACPI Switch Ground (Black)
23 X
25 Overheat LED (Red) +
27 X
29 X
31 X
33 X
Pin 1 GND
Pin 1 GND
Pin 1 GND
JP5 : Device 1 LED
JP6 : Device 2 LED
JP7 : Device 3 LED
LEDs and Power and Reset wiring connections:
1. PWR LED : Pin 1 and Pin5 for System Power LED.
2. HDD : Pin 7and Pin 9 for IDE hard drive activity.
3. PW S : Pin 11 and Pin 13 for System Power On-Off switch .
4. Reset : Pin 15 and Pin 17 for system reset switch.
5. Switch : Pin 19 and Pin 21 for ACPI switch. ( momentary switch)
6. Fan Fail : Pin 4 and Pin 6 for system fan fail LED indication.
7. Power Fail : Pin 8 and Pin 10 for Power fault LED indication.*
8. NIC LED : Pin 12 and Pin 14 for system Network Activity LED indication.
9. O.H. : Pin 25 and Pin 26 for system Overheat LED indication.
10. Speaker : Pin 28 and Pin 34 for system Speaker.
* Power fail LED: It can be connected to power supply Power LED (Green/Black). Please check the ATX
Wiring harness diagram.
2 X
4 Fan Fail LED (Red) +
6 Fan Fail LED Ground (black)
8 Power Fail LED(Red) +
10 Power Fail LED Ground (black)
12 NIC Activity LED (Yellow) +
14 NIC Activity LED Ground (Black)
16 X
18 X
20 X
22 X
24 X
26 Overheat LED Ground (black)
28 Speaker (Red)
30 X
32 X
34 Speaker Ground (black)
{ Device 1,2,3 LED for system device LED }
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