Dell OptiPlex SX280 Quick Reference Guide - Page 15

Installing a Hard Drive, Connecting Two Monitors, Connecting the AC Adapter

Page 15 highlights

Connecting Two Monitors Use the adapter cable to connect both a VGA monitor and a DVI monitor to the white DVI displayconnector on the computer back panel. Installing a Hard Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1 If you are installing a new drive, attach the drive rails-located inside the cover-to the new drive. 2 Attach the data and power cables to the hard drive connectors, being careful not to bend any of the pins. 3 Slide the hard drive into the bracket. Connecting the AC Adapter CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1 Connect the power adapter to the connector on the back of the computer. In order for the connection to be secure, verify that the latch engages completely. (An audible click will be heard or felt.) 2 Connect a power cable to the power adapter. 3 If your computer power-cable connector has a grounding wire, and you decide to connect it, continue with step 4. If you decide otherwise, go to step 5. Quick Reference Guide 15

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Quick Reference Guide
15
Connecting Two Monitors
Use the adapter cable to connect both a VGA monitor and a DVI monitor to the white DVI display-
connector on the computer back panel.
Installing a Hard Drive
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide
.
1
If you are installing a new drive, attach the drive rails—located inside the cover—to the new
drive.
2
Attach the data and power cables to the hard drive connectors, being careful not to bend any
of the pins.
3
Slide the hard drive into the bracket.
Connecting the AC Adapter
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide
.
1
Connect the power adapter to the connector on the back of the computer. In order for the
connection to be secure, verify that the latch engages completely. (An audible click will be
heard or felt.)
2
Connect a power cable to the
power adapter.
3
If your computer power-cable
connector has a grounding wire,
and you decide to connect it,
continue with step 4. If you decide
otherwise, go to step 5.