SUPER MICRO Computer X9SPV-F, X9SPV-LN4F user manual Cmos Clear JBT1

X9SPV Motherboard Series User's Manual

CMOS Clear (JBT1)

JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads to pre- vent accidental clearing of CMOS. To clear CMOS, use a metal object such as a small screwdriver to touch both pads at the same time to short the connection. Always remove the AC power cord from the system before clearing CMOS.

Important: For an ATX power supply, you must completely shut down the system, remove the AC power cord and then short JBT1 to clear CMOS.

UID	LED3	JVGA1	VGA	JLAN2	JLAN1	USB8/9	J1	USB4/5
MH4		1	JIPMB1	LAN2/4		LAN1/3KB/MOUSE		IPMI
		JWD1

Metal contact pads

ACMOS Clear

J3		JCOM1		COM1
				COM2
	JPUSB1		JCOM2

LED2

X9SPV-FU57

JPB1 JP1

SP1

1 JL JOH1

U21 U7 U10 U22

U6

A

0

U6

MH2

FAN4

U26

		I-SATA5
FAN3		T-SGPIO1
		I-SATA3
FAN2		T-SGPIO2
		I-SATA1
	MH6	JWP1
		JPI2C1
		PWR I2C
	JWP1:WRITE PROTECT

U3

JDIMM1

I-SATA4

JDIMM2

I-SATA2

I-SATA0	JD1	LED1
		F6
	JTPM1:TPM/PORT80

JSD1:SATA
DOM POWER	PMJT 1 JSD1
JF1

1 J20USB JPK1

USB6/7

FAN1

P1-DIMMA1

P1-DIMMB1

MH7

JPW1

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