MSI AM-690E manual Fan Power Connectors CPUFAN1, SYSFAN1, Front Panel Connector JFP1

Hardware Setup

Fan Power Connectors: CPUFAN1, SYSFAN1

The fan power connectors support system cooling fan with +12V. When connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset onboard, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control.

GND +12V SENSOR CONTROL GND +12V SENSOR

CPUFAN1 SYSFAN1

Important

Please refer to the recommended CPU fans at AMD® official website or consult the vendors for proper CPU cooling fan.

Front Panel Connector: JFP1

The mainboard provides one front panel connector for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.

		Power	Power
		LED	Switch
			+ -
	JFP1	2	10
		1	9
		+ - - +
		HDD Reset
		LED	Switch
	JFP1 Pin Definition
PIN	SIGNAL	DESCRIPTION
1	HD_LED +	Harddisk LED pull-up
2	FPPWR/SLP	MSG LED pull-up
3	HD_LED -	Harddisk active LED
4	FPPWR/SLP	MSG LED pull-up
5	RST_SW-	Reset Switch low reference pull-downto GND
6	PWR_SW+	Power Switch highreference pull-up
7	RST_SW+	ResetSwitch highreference pull-up
8	PWR_SW -	Power Switch lowreferencepull-down toGND
9	RSVD_DNU	Reserved.Donotuse.

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