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Removing and installing components
NOTE:
The images used in this chapter are leveraged from the OptiPlex 7480 All-in-One model for illustration purpose
and may slightly vary from the actual system. The images are still applicable to convey the service procedures
accurately.
Topics:
•
Recommended tools
•
Screw list
•
Stand
•
Cable cover—optional
•
Back cover
•
Hard drive
•
Memory modules
•
System-board shield
•
Solid-state drive
•
System fan
•
Coin-cell battery
•
Wireless card
•
Camera assembly
•
Bottom cover
•
Power-supply unit
•
Power-supply fan
•
Heat sink
•
Processor
•
Rear-I/O bracket
•
System board
•
Speakers
•
Power-button board
•
Microphones
•
Side I/O-board
•
Audio board
•
Antenna modules
•
Display panel
•
Middle frame
Recommended tools
The procedures in this document may require the following tools:
•
Phillips screwdriver #1
•
Plastic scribe
Screw list
NOTE:
When removing screws from a component, it is recommended to note the screw type, the quantity of screws,
and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type
is restored when the component is replaced.
NOTE:
Some systems have magnetic surfaces. Ensure that the screws are not left attached to such surface when
replacing a component.
10
Removing and installing components
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