DELL optiplex k7821 User Manual
8
Quick Reference Guide
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Small Desktop Computer
power light
Microsoft
Windows
Product Key
Windows
Product Key
floppy-drive eject button
floppy-drive activity light
hard-drive activity light
power button
front panel door
headphone connector
USB 2.0 connectors (2)
CD/DVD-drive
eject button
eject button
front panel door
card slots (2)
diagnostic lights (4)
power
connector
connector
serial connector
USB 2.0
connectors (6)
connectors (6)
microphone
connector
connector
network activity light
link integrity light
network adapter connector
video connector
line-in connector
parallel connector
line-out connector