Onboard Connectors - ECS P5SJ-A User Manual

P5SJ-A User's Manual
4: Reference Information – 4.8

Onboard Connectors

Name: Function
IDE1: 1st IDE channel 40-pin connector connects to 2-device cable;
IDE2: 2nd IDE channel 40-pin connector connects to 2-device cable;
Floppy: Floppy drive
COM1: Serial Port 1
COM2: Serial Port 2
CN2: Parallel port
Mouse: PS/2 Mouse Standard PS/2 mouse port
KB: PS/2 Keyboard
J6: VGA port
USB1: USB port
PW1: AT Power
PW2: ATX Power
J1: CPU Fan
CN3: SIR IR port
J8: Wakeup
J7: Feature connector Connects to case features:
Information
End device is Primary Master, middle is Slave
End device is Secondary Master, middle is Slave
34-pin connector connects to 2-device cable;
End device is Drive A:, middle is Drive B:
Onboard 9-pin serial port , can be set to COM3
Onboard 9-pin serial port, can be set to COM4
Standard 25-pin parallel Printer port
Standard PS/2 keyboard port
External VGA port bracket connector (on 5598 only)
10-pin connector for dual external USB port bracket
Connects to AT (PS/2) power supply leads P8 & P9
Connects to ATX power supply lead
Connects to 2 or 3-pin power lead from CPU fan
Connects to optional IR port module
Connects to external wakeup signal cable
Pin 1-3: Power On LED; Pin 4-5: ACPI Switch;
Pin 6-8:ACPI LED; Pin 9-10: Reset Switch
Pin 11-12: Keyboard Lock; Pin 13-16: Speaker
Pin 17-18: Hard Disk LED; Pin 19-20: Power Switch