Gigabyte MW70-3S0 (rev. 1.0) [29/135] Fp_1 front panel header

- 29 - Hardware Installation

19) 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.

1

2

23

24

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

4 ID_LED+ ID LED Signal anode (+)

5 PWLED- Power LED Signal cathode(-)

6 ID_LED- ID LED Signal cathode(-)

7 HD+ Hard Disk LED Signal anode (+)

8 SYS_LED+ System Front board LED Signal anode (+)

9 HD- Hard Disk LED Signal cathode(-)

10 SYS_LED- System Status LED Signal cathode(-)

11 PWR_BTN Power Button Signal

12 L1_ACT LAN1 active LED Signal

13 PWR_BTN_GND Ground

20 CASE_OPEN- Chassis intrusion Signal cathode(-)

21 ID_SW- ID Switch Signal cathode(-)

22 L2_ACT LAN2 active LED Signal

23 NMI_SW- NMI switch Signal cathode(-)

24 L2_LINK- LAN2 Link LED Signal cathode(-)