Owners Manual
Table Of Contents
- Working inside your computer
- Disassembly and reassembly
- Recommended tools
- Screw List
- Major components of your system
- Side cover
- Power-supply unit cage
- Front bezel
- Memory modules
- Solid-state drive
- 2.5-inch hard drive
- 3.5-inch hard drive
- WLAN card
- Slim optical-drive
- Graphics card
- System fan
- Coin-cell battery
- Processor fan and heat-sink assembly
- Processor
- Power button
- Intrusion switch
- Front I/O panel
- System board
- Drivers and downloads
- System setup
- Troubleshooting
- Getting help and contacting Dell
Disassembly and reassembly
Recommended tools
The procedures in this document may require the following tools:
● Phillips #0 screwdriver
● Phillips #1 screwdriver
● Philips #2 screwdriver
● Plastic scribe-Recommended for field technician
● T-30 torx screwdriver
Screw List
The following table shows the screw list and the images for different components.
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 surface when
replacing a component.
NOTE: Screw color may vary with the configuration ordered.
Table 1. Screw list
Component Screw type Quantity Image
Side cover M6-32x12.7 1
M.2 2280 Solid-state drive M2x3.5 1
WLAN card M2x3.5 1
System Fan #6-32 1
Processor fan and heat-sink assembly #6-32 4
Front I/O panel #6-32 1
System board #6-32 8
2
Disassembly and reassembly 7