Quantum PlatiniX 2 manual ATX12V Power Supply Connectors & Power Switch Power SW

Installation Instructions

Line-in jack, Microphone-in jack, Speaker-out jack and MIDI/Joystick Connector (available on PlatiniX 2-A/-AL, PlatiniX 2I-A/-AL)

The Line-in jack can be connected to devices such as a cassette or minidisc player to playback or record. The Microphone-in jack can be connected to a microphone for voice input. The Speaker-out jack allows you to connect speakers or headphones for audio output from the internal amplifier.The MIDI/Joystick connector allows you to connect a game joystick or a MIDIdevice.

MIDI/Joystick

Optional

Speaker out Line in Microphone in

ATX12V Power Supply Connectors & Power Switch (POWER SW)

The PlatiniX 2 series of mainboards must use ATX12V power supply. Be sure to connect the ATX 12V power supply plugs to the connectors in their proper orientation. The difference between ATX12V power supply and ATX power supply is that ATX12V power supply provides two additional power connectors: AUX power connector and +12V power con- nector.

The power switch (POWER SW) should be connected to a momentary switch. When powering up your system, first turn on the mechanical switch of the power supply (if one is provided), then push once the power switch. When powering off the system, you needn’t turn off the mechanical switch, just Push once* the power switch.

	12V	12V
			+12V Power Supply Connector
	1
	GND GND
		ATX Power Supply Connector
	5V	5 V	-5V GND GND GNDPS-ONGND -12V 3.3V
	20
					1
	12V 5VSB PW-OKGND 5V			GND 5V GND 3.3V	3.3V
	AUX Power Supply Connector
POWER	1
SW	GND	GND	GND 3.3V	3.3V 5V

Note: * If you change “soft-off by PWR-BTTN” from default “Instant-off” to “Delay 4 Sec” in the “POWER MANAGEMENT SETUP” section of the CMOS SETUP, the power button should be pressed for more than 4 seconds before the system powers down.

Manual for PlatiniX 2 series