Dell Precision 390 User Manual


1. On the inside of the drive panel, pinch the two drive-panel insert release tabs together and pull the insert out and to the right just enough to release it
from the drive panel.

2. Set the drive-panel insert aside in a secure location.

Replacing a Drive-Panel Insert

1. Place the drive-panel insert tab into the drive-panel slot.

2. Pinch the drive-panel insert release tabs and press the drive panel insert into place.

3. Ensure that the drive-panel insert is correctly seated in the drive panel.

Replacing the Drive Panel

1. Align the drive-panel tabs with the side-door hinges.

2. Rotate the drive panel toward the computer until it snaps into place on the front panel.

Floppy Drive or Media Card Reader

1
drive panel
2
drive-panel
insert
3
drive-panel insert release tabs
(2)
4
drive-panel insert tab in tab
slot




1
sliding plate
2
sliding-plate lever
3
drive panel
4
drive-panel tabs




CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

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