Owners Manual
Table Of Contents
- Working inside your computer
- Disassembly and reassembly
- Recommended tools
- Screw List
- Major components of your system
- Side cover
- Intrusion switch
- Front bezel
- Hard-drive assembly
- Hard-drive and optical-drive module
- Optical drive
- Solid-state drive
- WLAN card
- SD card reader - optional
- Expansion card
- Memory modules
- Heat sink
- Coin-cell battery
- Processor
- Power switch
- Power-supply unit
- System fan
- System board
- Drivers and downloads
- System setup
- Troubleshooting
- Getting help and contacting Dell
Steps
1. Remove the SATA cables from the retention clip on the support bracket.
2. Remove the two screws (M6x32) and slide the support bracket out from the slot.
3. Remove the power-supply cable from the retention clip on the chassis.
4. Remove the three screws (M6x32) that secure the power-supply unit to the back of the chassis.
5. Press the power-supply unit release latch and slide the unit into the chassis.
6. Remove the power-supply unit out of the chassis.
Installing the power-supply unit
Prerequisites
About this task
The following image indicates the location of the power-supply unit and provides a visual representation of the installation
procedure.
Disassembly and reassembly
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