Intel BONANZA S478 I875 ATX DDR BLKD875PBZLK Manuel D’Utilisation
Codes de produits
BLKD875PBZLK
Technical Reference
57
2.8 Connectors
CAUTION
On the Desktop Board D875PBZ, only the following connectors have overcurrent protection:
• Back panel USB and PS/2
• Front panel USB
The other internal connectors of the Desktop Board D875PBZ 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.
• Back panel USB and PS/2
• Front panel USB
The other internal connectors of the Desktop Board D875PBZ 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 58):
• Back panel I/O connectors (see page 58):
PS/2 keyboard and mouse
USB
Serial port A
Parallel port
LAN
Audio
USB
Serial port A
Parallel port
LAN
Audio
• Internal I/O connectors (see page 60):
Audio (auxiliary line input, front panel audio, and ATAPI-style CD-ROM)
Fans
Power and hardware control
PCI add-in boards
AGP add-in board
Parallel ATA IDE
Diskette drive
SCSI hard drive activity LED
Serial ATA/Serial ATA RAID
Fans
Power and hardware control
PCI add-in boards
AGP add-in board
Parallel ATA IDE
Diskette drive
SCSI hard drive activity LED
Serial ATA/Serial ATA RAID
• External I/O connectors (see page 68):
Front panel audio
Front panel USB
Front panel (power, sleep, and message-waiting LED; power switch; hard drive activity
Front panel USB
Front panel (power, sleep, and message-waiting LED; power switch; hard drive activity
LED; and reset switch)
Auxiliary front panel power, sleep, and message-waiting LED