JETWAY 815EDA1A User Manual page 17

(1) Power Connector (20-pin block) : ATXPWR
ATX Power Supply connector. This is a new defined 20-pin 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.
(2) PS/2 Mouse & PS/2 Keyboard Connector: CN1 (PS2 KB/MS)
If you are using a PS/2 mouse, you must purchase an optional PS/2 mouse set which connects
to the 5-pin block and mounts to an open slot on your computer's case.
(3) USB Port Connector: USB
The connectors are 4-pin connector that connects USB devices to the system board.
(4) LAN Port Connector: LAN (Only for 815EDAL/815EPDAL)
This connector is a standard RJ-45 connector for network.
(5) VGA port Connector: VGA (Only for 815EDA/815EDAL)
This board has VGA port connector it is a 9-pin female D-Subminiature Receptacle connector
for you connect display monitor and computer.
(6) Parallel Port Connector (25-pin female): LPT
Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The On-board
Parallel Port can be disabled through the BIOS SETUP.
"INTEGRATED PERIPHERALS SETUP" section for more detail information.
(7) Audio and Game Connector: GAME
This Connector are 3 phone Jack for LINE-OUT, LINE-IN, MIC and a 15-pin
D-Subminiature Receptacle Connector for joystick/MIDI Device.
Line-out :
Line-in :
MIC :
Game/MIDI :
(8) Serial Port COM1: COM1
COM1 is the 9-pin D-Subminiature mail connector. The On-board serial port can be disabled
through BIOS SETUP. Please refer to Chapter 3 "INTEGRATED PERIPHERALS SETUP" section for
more detail information.
Pin 1
PIN
10
Audio output to speaker
Audio input to sound chip
Microphone Connector
For joystick or MIDI Device
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)
+5V +12V
15
Please refer to Chapter 3