ASRock Z77 Extreme6/TB4 manual English

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assign-ments are matched correctly.

Chassis Speaker Header	Please connect the chassis
(4-pin SPEAKER 1)	speaker to this header.
(see p.2, No. 22)
Power LED Header	Please connect the chassis
(3-pin PLED1)	power LED to this header to
(see p.2, No. 18)	indicate system power status.
	The LED is on when the system
	is operating. The LED keeps
	blinking in S1/S3 state. The
	LED is off in S4 state or S5
	state (power off).

Chassis and Power Fan Connectors

(4-pin CHA_FAN1)

(see p.2, No. 23)

(3-pin CHA_FAN2)	FAN_SPEED
	+12V
(see p.2, No. 41)	GND
(3-pin CHA_FAN3)	FAN_SPEED
	+12V
(see p.2, No. 24)	GND
(3-pin PWR_FAN1)	FAN_SPEED
	+12V
(see p.2, No. 9)	GND

Please connect the fan cables to the fan connectors and match the black wire to the ground pin. CHA_FAN1, CHA_FAN2 and CHA_FAN3 supports Fan Control.

English

CPU Fan Connectors				Please connect the CPU fan
(4-pin CPU_FAN1)	FAN_SPEED	3		cable to the connector and
	FAN_SPEED_CONTROL		4
(see p.2, No. 3)	+12V	2		match the black wire to the
	GND	1		ground pin.

39

ASRock Z77 Extreme6/TB4 Motherboard