Dell Precision 390 User Manual

Installing Drive-Panel Inserts in the Desktop Computer Drive Panel
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1. Place the drive-panel insert tab into the drive-panel slot.
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2. Pinch the drive-panel insert release tabs and press the drive panel insert into place.
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3. Ensure that the drive-panel insert is correctly seated in the drive panel.
Switching Drive Orientations
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1. If installed, remove the floppy drive by following the steps in Removing a Floppy Drive or Media Card Reader (Tower Computer), and reinstall it by
following the steps in Installing a Floppy Drive or Media Card Reader (Desktop Computer).
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2. If installed, remove optical drives by following the steps in Removing a CD/DVD Drive (Tower Computer), and reinstall them by following the steps in
Installing a CD/DVD Drive (Desktop Computer).
Drive Panel
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Removing the Drive Panel (Tower Computer)
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1. Slide the sliding-plate lever to the right, pivot the drive panel outward, and lift to remove the panel.
1
drive panel
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drive-panel
insert
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drive-panel insert release tabs
(2)
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drive-panel insert tab in tab
slot
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NOTE: The tower computer supports one more 3.5-inch drive in the front than does the desktop computer.
NOTE: For both tower computers and desktop computers, your drive panel may or may not have a slot for the IEEE 1394 connector.

Dell Precision 390 Specifications

General

Memory	Up to 8GB DDR2 SDRAM
Network	Integrated Gigabit Ethernet
Processor	Intel Core 2 Duo
Chipset	Intel 975X Express
Graphics	ATI FireGL
Storage	SATA 3.0Gb/s
Optical Drive	DVD-ROM, DVD+/-RW
Operating System	Microsoft Windows XP Professional, Red Hat Linux
Power Supply	375W
Expansion Slots	1 PCI Express x1 slot, 3 PCI slots
Ports	USB 2.0, serial, parallel