Magnavox G43TWINS-FULLHD System Panel Header, Chassis Speaker Header, Chassis Fan Connector

System Panel Header

(9-pin PANEL1)

(see p.12 No. 10)

1

PLED+

PLED-

PWRBTN#

GND

DUMMY RESET#

GND HDLED-

HDLED+

This header accommodates several system front panel functions.

Chassis Speaker Header

1

(4-pin SPEAKER 1)

(see p.12 No. 18)

SPEAKER DUMMY

DUMMY +5V

Please connect the chassis speaker to this header.

Chassis Fan Connector

(3-pin CHA_FAN1)	GND
	+12V
(see p.12 No. 9)	CHA_FAN_SPEED

Please connect a chassis fan cable to this connector and match the black wire to the ground pin.

CPU Fan Connector

(4-pin CPU_FAN1)	FAN_SPEED_CONTROL
	CPU_FAN_SPEED
(see p.12 No. 33)	+12V
	GND

4

3

2

1

Please connect a CPU fan cable to this connector and match the black wire to the ground pin.

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function. If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this motherboard, please connect it to Pin 1-3.

Pin 1-3 Connected

3-Pin Fan Installation

ATX Power Connector		12	24	Please connect an ATX power
(24-pin ATXPWR1)				supply to this connector.
(see p.12, No. 6)
		1	13
	Though this motherboard provides 24-pin ATX power connector, 12					24
	it can still work if you adopt a traditional 20-pin ATX power supply.
	To use the 20-pin ATX power supply, please plug your
	power supply along with Pin 1 and Pin 13.
			20-Pin ATX Power Supply Installation		1	13

ATX 12V Power Connector

(4-pin ATX12V1)

(see p.12 No. 1)

Please connect an ATX 12V power supply to this connector.

2 9