Gigabyte MW50-SV0 - Page 28

Hardware Installation
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22) FP_1 (Front Panel Header)
Connect the power switch, reset switch, chassis intrusion switch/sensor and system status indicator on
the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
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The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis
front panel module to this header, make sure the wire assignments and the pin assignments are
matched correctly.
PinNo. SignalName  Denition
1 PWR_LED+ Power LED Anode
2 5VSB Front Panel Power
3 KEY Key
4 NC No Connect
5 PWR_LED- Power LED Cathode
6 NC No Connect
7 HDD_LED+ HDD Activity LED Anode
8 NC No Connect
9 HDD_LED- HDD Activity LED Cathode
10 NC No Connect
11 PWR_BTN Power Switch
12 LAN1_LINK LAN1 Link LED Signal
13 PWR_BTN (GND) Power Switch (GND)
14 LAN1_ACT LAN1 Active LED Signal cathode(-)
15 RST_BTN Reset Switch
16 SDA SMBus SDA
17 RST_BTN (GND) Reset Switch (GND)
18 SCL SMBus SCL
19 NC No Connect
20 CASE_OPEN Chassis Intrusion
21 GND Ground
22 LAN2_LINK LAN2 Link LED Signal
23 NMI_BTN NMI to CPU Switch
24 LAN2_ACT LAN2 Active LED Signal cathode(-)