13
Pin 1
(3)
ATX P9 Power Connector (6-pin block) : ATXP1
This is a new defined 6-pins connector that usually comes with ATX Power Supply. The
ATX Power Supply which fully support Pentium 4 processor must including this connector
for support extra 3.3V and 5V voltage to maintain system power consumption. Without this
connector might cause system unstable because the power supply can not provide sufficient
current for system.
Power Plugs from Power Supply
Power Connector on Motherboard
BLK
BLK
BLK
ORG
ORG
RED
GND
GND
GND
3.3V
3.3V
5V
(4) PS/2 Mouse & PS/2 Keyboard Connector:
PS2KBM
The connectors for PS/2 keyboard and PS/2 Mouse.
(5) USB Port connector: USB
The connectors are 4-pin connector that connect USB devices to the system board.
(6) LAN Port connector: LAN (only for PT800DBP/PT800DBZ)
This connector is standard RJ45 connector for Network
(7) Parallel Port Connector (25-pin female): PARALLEL
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.
(8) Audio Connector :
AUDIO_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 :
Audio output to speaker
Line-in :
Audio input to sound chip
MIC : Microphone
Connector
Game/MIDI :
For joystick or MIDI Device