P6F104 User’s Manual
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1. Front Panel Connectors
There are 7 connectors on the mainboard for speaker, switches and
indicator lights on the system’s front panel
Front Panel Connector
Front Panel Connector
Pin Assignment
Function
PIN #
HDD LED
1-2
STB LED
4-5
RESET
7-8
POWER SWITCH 10-11
PC SPEAKER
12-15
POWER LED
18-20
KEYLOCK
21-22
PIN
Function
1
HDD LED+
2
HDD LED-
4
STB LED+
5
STB LED-
7
Power Good
8
Ground
10
Power On/Off
11
Ground
12
Speaker out
13
Ground
14
Ground
15
+5V
18
PW LED+
19
N.C.
20
PW LED-
21
Keylock
22
Ground
Chapter 2:Hardware Installation
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