14
2-6-1 Connectors
(1)
Power Connector (20-pin block) : ATX
ATX Power Supply connector. This is a new defined 20-pins connector that
usually comes with ATX case. The ATX Power Supply allows to use soft power
on momentary switch that connect from the front panel switch to 2-pins Power
On jumper pole on the motherboard. When the power switch on the back of the
ATX power supply turned on, the full power will not come into the system board
until the front panel switch is momentarily pressed. Press this switch again will
turn off the power to the system board.
PIN
ROW2 ROW1
1 3.3V
3.3V
2 -12V
3.3V
3 GND
GND
4 Soft Power On 5V
5 GND
GND
6 GND
5V
7 GND
GND
8 -5V
Power OK
9 +5V
+5V (for Soft Logic)
10 +5V
+12V
Pin 1
(2) PS/2 Mouse & PS/2 Keyboard Connector: PS1
If you are using a PS/2 mouse, you must purchase an optional PS/2 mouse set
which connects to the 5-pins block and mounts to an open slot on your
computer’s case.
(3) USB Port connector: USB1
The connectors are 4-pins connector that connect USB devices to the system
board.
(4) Parallel Port Connector (25-pin female): PRINT
Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The
On-board Parallel Port can be disabled through the BIOS SETUP. Please refer to
Chapter 3 “INTEGRATED PERIPHERALS SETUP” section for more detail
information.
(5) VGA Connector (15-pin female): VGA1
This connector is for on board VGA display connection only. If you insert any
external VGA card in PCI slot, you should have the connection to your VGA
card’s connector. And you have to set “Init Display First” to PCI under Integrated
Peripherals option in BIOS Setup Utility to get display from PCI VGA card.
(6) LAN Port connector: LAN (Only for 603TCFL)
This connector is standard RJ45 connector for Network connector.
(7) Audio and Game Connector: AGC
This Connector are 3 phone Jack for LINE-OUT, LINE-IN, MIC and a 15-pin
D-Subminiature Receptacle Connector for joystick/MIDI Device.
