Dell OptiPlex 5055 Tower OptiPlex 5055 Tower Owners Manual - Page 40

Installing the system fan, VGA Daughterboard, Removing the VGA daughter board

Page 40 highlights

Installing the system fan 1 Insert the grommets into the slots on the chassis frame. 2 Hold the system fan with the cable facing the base of the computer. 3 Align the grooves of the system fan with the grommets on the chassis wall. 4 Pass the grommets through the corresponding grooves on the system fan. 5 Stretch the grommets and slide the system fan toward the computer until it locks into place. NOTE: Install the lower two grommets first. 6 Secure the intrusion switch cable to the system fan with an adhesive tape. 7 Connect the system fan cable to the connector on the system board. 8 Close the front panel door. 9 Install the: a Front bezel b Back cover 10 Follow the procedure in After working inside your computer. VGA Daughterboard Removing the VGA daughter board 1 Follow the procedure in Before Working Inside your Computer. 2 Remove the: a Back Cover b Bezel 3 Open the Front Panel Door 4 To remove the VGA daughter board: a Remove the screws that secure the VGA connector to the computer [1]. b Slide the VGA connector to release it from the computer [2]. c Remove the screw that secures the VGA daughter board to the computer [3]. d Lift the VGA daughter board using the handle to remove it from the computer [4]. 40 Disassembly and reassembly

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Installing the system fan
1
Insert the grommets into the slots on the chassis frame.
2
Hold the system fan with the cable facing the base of the computer.
3
Align the grooves of the system fan with the grommets on the chassis wall.
4
Pass the grommets through the corresponding grooves on the system fan.
5
Stretch the grommets and slide the system fan toward the computer until it locks into place.
NOTE:
Install the lower two grommets
first.
6
Secure the intrusion switch cable to the system fan with an adhesive tape.
7
Connect the system fan cable to the connector on the system board.
8
Close the front panel door.
9
Install the:
a
Front bezel
b
Back cover
10
Follow the procedure in
After working inside your computer
.
VGA Daughterboard
Removing the VGA daughter board
1
Follow the procedure in
Before Working Inside your Computer
.
2
Remove the:
a
Back Cover
b
Bezel
3
Open the
Front Panel Door
4
To remove the VGA daughter board:
a
Remove the screws that secure the VGA connector to the computer [1].
b
Slide the VGA connector to release it from the computer [2].
c
Remove the screw that secures the VGA daughter board to the computer [3].
d
Lift the VGA daughter board using the handle to remove it from the computer [4].
40
Disassembly and reassembly