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S
UPER P4SCA/P4SCE User's Manual
2-5
I/O Port/Control Panel Connector Locations
The I/O ports are color coded in conformance with the PC99 specification to
make setting up your system easier. See Figure 2-3 below for the colors
and locations of the various IO ports.
Figure 2-3.
Mouse (Green)
Keyboard
USB 0/1 Ports
(Purple)
Front Control Panel
JF1 contains header pins for various front control panel connectors. See
Figure 2-4 for the pin definitions of the various connectors including the
speaker. Refer to Section 2-6 for details.
I/O Port Locations and Definitions
Parallel Port (Burgundy)
COM1 Port
(Turquoise)
Figure 2-4.
Pin 20: NMI
Pin 18: X
Pin 16: PW ON LED
Pin 14: IDE/SATA LED
Pin 12: LAN1 LED
Pin 10: LAN2 LED
Pin 8: Ground
Pin 6:X
Pin 4: Reset
Pin 2: PW ON
LAN Port
VGA Port
Front Control Panel Connectors
Pin 19: NMI
Pin 17: X
Pin 15: PW ON LED
Pin 13: IDE LED
Pin 11: LAN1 LED
Pin 9: LAN2 LED
Pin 7: OH LED
Pin 5: X
Pin 3:Reset
Pin 1: PW ON
2-6
GLAN1
GLAN2
(P4SCE only)
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