Power Supply - Dell GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF User Manual

Power Supply

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
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 chassis.
Follow the procedures in
1
Remove the computer
2
If installed, remove the CD/DVD
3
If installed, remove the floppy drive or media card
4
Disconnect the DC power cables from the system board and the drives.
5
NOTE: Remember the routing of the DC power cables underneath the tabs in the computer
frame as you remove them from the system board and drives. You must route these cables
properly when you replace them to prevent their being pinched or crimped.
Remove the three screws that attach the power supply to the back of the computer chassis.
6
Slide the power supply toward the front of the computer approximately 1 inch.
7
Lift the power supply up and out of the computer.
8
Slide the replacement power supply into place.
9
Replace the screws that secure the power supply to the back of the computer chassis.
10
Reconnect the DC power cables to the system board and drives (see
11
Components" for connector locations).sys_board
Replace the floppy drive or media card
12
Replace the CD/DVD
13
Replace the computer
14
Connect the AC power cable to the power supply AC power connector.
15
NOTICE:
To connect a network cable, plug the cable into the network wall jack and then plug it into
the computer.
Connect your computer and devices to electrical outlets, and turn them on.
16
"Before You Begin."
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