EasyManuals Logo

Dell Precision 390 User Manual

Dell Precision 390
138 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #106 background imageLoading...
Page #106 background image
3. Orient the replacement board by aligning the notches on the bottom of the board with the tabs on the computer.
4. Slide the system board assembly toward the back of the computer until the assembly clicks into position.
5. Replace any components and cables that you removed from the system board.
6. Reconnect all cables to their connectors at the back of the computer.
7. Replace the computer cover. See Replacing the Computer Cover.
8. Connect your computer and devices to electrical outlets, and turn them on.
Replacing the Front Panel and Replacing the Computer Cover
Replacing the Front Panel
1. Align the notches on the front panel with the corresponding holes on the front of the computer.
2. Pull the front-panel release lever, and slide the panel to the right to engage and secure the front panel.
Replacing the Computer Cover
1. Ensure that all cables are connected, and fold cables out of the way.
Gently pull the power cables toward you so that they do not get caught underneath the drives.
2. Ensure that no tools or extra parts are left inside the computer.
3. Replace the cover:
a. Align the computer cover with the tabs on the side of the computer that has the hard drive bays.
b. Pivot the cover down and gently press the cover until it clicks into place.
c. Ensure that the cover is locked. If not, repeat all of step3.
4. Connect your computer and devices to electrical outlets, and turn them on.
Back to Contents Page
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your
computer's electronic components. You can do so by touching an unpainted metal surface on the computer.
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.

Table of Contents

Other manuals for Dell Precision 390

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Dell Precision 390 and is the answer not in the manual?

Dell Precision 390 Specifications

General IconGeneral
MemoryUp to 8GB DDR2 SDRAM
NetworkIntegrated Gigabit Ethernet
ProcessorIntel Core 2 Duo
ChipsetIntel 975X Express
GraphicsATI FireGL
StorageSATA 3.0Gb/s
Optical DriveDVD-ROM, DVD+/-RW
Operating SystemMicrosoft Windows XP Professional, Red Hat Linux
Power Supply375W
Expansion Slots1 PCI Express x1 slot, 3 PCI slots
PortsUSB 2.0, serial, parallel

Related product manuals