Dell OptiPlex 3046 Small Form Factor Owners Manual - Page 9

Removing the intrusion switch, Installing the intrusion switch, Removing the expansion card

Page 9 highlights

c fan duct d cover 5 Follow the procedure in After Working Inside Your Computer. Removing the intrusion switch 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the: a cover b fan duct 3 To remove the intrusion switch: a Disconnect the intrusion switch cable from the connector on the system board [1][2]. b Slide the intrusion switch and lift it away from the computer [3]. Installing the intrusion switch 1 Insert the intrusion switch into the slot on the chassis. 2 Connect the intrusion switch cable to the system board. 3 Install the: a fan duct b cover 4 Follow the procedure in After Working Inside Your Computer. Removing the expansion card 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the: a cover b fan duct 3 To remove the expansion card: a Pull the metal tab to open the expansion card latch [1]. b Pull the tab forward [2] and pull the expansion card from the connector on the computer [3]. Removing and installing components 9

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c
fan duct
d
cover
5
Follow the procedure in
After Working Inside Your Computer
.
Removing the intrusion switch
1
Follow the procedure in
Before Working Inside Your Computer
.
2
Remove the:
a
cover
b
fan duct
3
To remove the intrusion switch:
a
Disconnect the intrusion switch cable from the connector on the system board [1][2].
b
Slide the intrusion switch and lift it away from the computer [3].
Installing the intrusion switch
1
Insert the intrusion switch into the slot on the chassis.
2
Connect the intrusion switch cable to the system board.
3
Install the:
a
fan duct
b
cover
4
Follow the procedure in
After Working Inside Your Computer
.
Removing the expansion card
1
Follow the procedure in
Before Working Inside Your Computer
.
2
Remove the:
a
cover
b
fan duct
3
To remove the expansion card:
a
Pull the metal tab to open the expansion card latch [1].
b
Pull the tab forward [2] and pull the expansion card from the connector on the computer [3].
Removing and installing components
9