ASRock IMB-370-D manual Front Panel Audio Header, Sata Power Connectors, To the fan connector

Front Panel Audio Header		GND
(9-pin HD_AUDIO1)			PRESENCE#
				MIC_RET
						OUT_RET
(see p.8 No. 37)	1
						OUT2_L
					J_SENSE
				OUT2_R
			MIC2_R
		MIC2_L

This is an interface for front panel audio cable that allows convenient connection and control of audio devices.

3W Audio Amp Output Wafer

(4-pin SPEAKER1)

(see p.8, No. 38)

1

PIN	Signal Name
1	SPK L-
2	SPK L+
3	SPK R+
4	SPK R-

SATA Power Connectors

(4-pin	JPWR1: see p.8,	No. 40)	+5V
			GND
(4-pin	JPWR2: see p.8,	No. 42)
			GND
			+12V

1

Chassis Fan Connector	Please connect the fan cable
(3-pin CHA_FAN1)	to the fan connector and
(see p.8, No. 43)	match the black wire to the
	ground pin.
ATX 12V Power Input Connector	Please connect an ATX 12V
(4-pin ATX12V1)	power supply to this connector.
(see p.8, No. 44)

TPM Header

This connector supports a

(17-pin TPM1)	GND
	SERIRQ#
(see p.8, No. 23)
	S_PWRDWN#
	GND
	LAD1
	LAD2
	SMB_DATA_MAIN
	SMB_CLK_MAIN
	GND

GND

+3VSB

LAD0

+3V

LAD3

PCIRST#

FRAME

PCICLK

1

Trusted Platform Module (TPM) system, which can

securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.

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