10) F_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
1
HD+
2
MSG/PD+
3
HD-
4
MSG/PD-
5
RST+
6
PW+
7
RST-
8
PW-
9
NC
10
NC
11
NC
12
NC
13
GD+
14
SP+
15
GD-
16
NC
17
GN+
18
NC
19
GN-
20
SP-
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 assign-
ments are matched correctly.
Hardware Installation
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2 1
Definition
Hard Disk LED Signal anode (+)
Power LED Signal anode (+)
Hard Disk LED Signal cathode(-)
Power LED Signal cathode(-)
Reset button Signal anode (+)
Power Button Signal anode (+)
Reset button Signal cathode(-)
Power Button Signal cathode(-)
No Connect
No Connect
No Connect
No Connect
Message
5V Power
Ground
No Connect
No Connect
No Connect
Ground
Speaker Signal cathode(-)
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