Front Panel Header - Acer PREDATOR G5900 Service Manual

Pin
5
6
7
8
9
10
11
12
SYS_FAN1: System Cooling FAN Power Connector
Pin
1
2
3
ATX12V1: ATX 12V Power Connector

Front Panel Header

The front panel header (F_PANEL) provides a standard set of switch and LEDheaders commonly found on
ATX or micro-ATX cases. Refer to the table below forinformation:
Pin Signal Name
1 VCC
3 HDD_LEDN
5 GND
7 HWRST_L
9 F_PANEL_DET
11 NC
13 NC
73
Signal Name Pin
Ground 17
+5V 18
Ground 19
PWRGD 20
+5VSB 21
+12V 22
+12V 23
+3.3V 24
Signal Name
GND System Ground
+12V Power +12V
Sense Sensor
Pin Signal Name
1 Ground
2 Ground
3 +12V
4 +12V
Function
5V
Hard disk LED
Ground
Reset
FRONT PANEL
DETECT
Reserved
Reserved
Signal Name
Ground
Ground
Ground
-5V
+5V
+5V
+5V
Ground
Function
Pin Signal Name
2 GLED0
4 GLED1
6 PWRSW
8 GND
10 KEY
12 VCC
14 F_LAN_LED
Function
MSG LED
MSG LED
Power Switch
GROUND
No pin
5V
FRONT PANEL
LED
Chapter 5