Connectors - Intel BLKD865PERL Technical Product Specification

2.8 Connectors

CAUTION
On the Desktop Board D865PERL, only the following connectors have overcurrent protection:
•
Back panel USB, IEEE 1394a-2000, and PS/2
•
Front panel USB and IEEE 1394a-2000
The other internal connectors of the Desktop Board D865PERL are not overcurrent protected and
should connect only to devices inside the computer's chassis, such as fans and internal
peripherals. Do not use these connectors to power devices external to the computer's chassis. A
fault in the load presented by the external devices could cause damage to the computer, the
interconnecting cable, and the external devices themselves.
The connectors are described on the following pages and are divided into these groups:
•
Back panel I/O connectors (see page 60):
 PS/2 keyboard and mouse
 IEEE 1394a-2000 (optional)
 USB
 Parallel port
 Serial port A
 Coaxial S/PDIF (optional)
 Optical S/PDIF (optional)
 Audio
 LAN
•
Internal I/O connectors (see page 61):
 ATAPI-style auxiliary line input
 ATAPI CD-ROM
 Front panel audio
 Fans [four]
 Power
 PCI add-in boards
 AGP add-in board
 Parallel ATA IDE
 Diskette drive
 Serial ATA
•
External I/O connectors (see page 70):
 Auxiliary front panel power, sleep, and message-waiting LED
 Front panel (power, sleep, and message-waiting LED; power switch; hard drive activity
LED; and reset switch)
 Front panel USB [two]
 Front panel IEEE 1394a-2000 (optional) [two]
Technical Reference
59