Dell WorkStation 410 manual 23RUWVDQG&RQQHFWRUV

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SCSI_ULTRA2	Primary SCSI connector
SERIAL1/2	Serial port connectors (sometimes referred to
	as COM1 and COM2; stacked)
SLOT1_PRI	Primary Pentium II processor SEC cartridge
	connector
SLOT1_SEC	Secondary Pentium II processor SEC cartridge
	connector
USB	USB connectors

NOTE: For the full name of an abbreviation or acronym used in this table, see the

Glossary.

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The I/O ports and connectors on the back panel of your computer are the gateways through which your computer system communicates with external devices, such as a keyboard, mouse, printer, and monitor. Figure B-2 identifies the I/O ports and connec- tors for your computer.

video connector (may be in bottom or second expansion slot)

parallel port	serial port 1	mouse	keyboard	USB
			connector
connector	connector	connector		connectors

SCSI port	serial port 2	microphone jack	line-out jack	line-in jack	NIC connector
connector	connector

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