Gigabyte MSH87FI Manual - Page 18

SYS_PANEL Front Panel Header

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1) SYS_PANEL (Front Panel Header) Connect the power switch, reset switch, speaker, 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. 12 9 10 Pin No. 1 2 3 4 5 6 7 8 9 10 Signal Name HD+ MPD+ HD- MPD- GND PW+ RST PW- RSV NC Definition Hard Disk LED Signal anode (+) Power LED Signal anode (+) Hard Disk LED Signal cathode(-) Power LED Signal cathode(-) Ground Power Button anode (+) Reset Button Power Button cathode(-) Reserved Pin No Pin 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. - 19 - Hardware Installation

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- 19 -
Hardware Installation
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.
10
9
2
1
1)
SYS_PANEL (Front Panel Header)
Connect the power switch, reset switch, speaker, 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.
Pin No.
Signal Name
Deļ¬nition
1
HD+
Hard Disk LED Signal anode (+)
2
MPD+
Power LED Signal anode (+)
3
HD-
Hard Disk LED Signal cathode(-)
4
MPD-
Power LED Signal cathode(-)
5
GND
Ground
6
PW+
Power Button anode (+)
7
RST
Reset Button
8
PW-
Power Button cathode(-)
9
RSV
Reserved Pin
10
NC
No Pin