Transporting sensitive components
When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place these
parts in anti-static bags for safe transport.
After working inside your computer
About this task
CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer.
Steps
1. Replace all screws and ensure that no stray screws remain inside your computer.
2. Connect any external devices, peripherals, or cables you removed before working on your computer.
3. Replace any media cards, discs, or any other parts that you removed before working on your computer.
4. Connect your computer and all attached devices to their electrical outlets.
5. Turn on your computer.
Recommended tools
The procedures in this document may require the following tools:
● Philips screwdriver #1
● Philips screwdriver #2
● Flat-head screwdriver
● 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 computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when replacing a
component.
NOTE: Screw color may vary with the configuration ordered.
Table 14. Screw list
Component
Front bezel
Power-supply unit bracket
Power-supply unit bracket (for
computers shipped with clear
left-side cover)
Power-supply unit
28
Screw type
Quantity
#6-32x1/4"
4
#6-32x1/4"
2
#6-32x1/4"
2
#6-32x1/4"
4
Screw image