Owners Manual

Before working inside your system
Prerequisites
Follow the safety guidelines listed in Safety instructions.
Steps
1. Power off the system and all attached peripherals.
2. Disconnect the system from the electrical outlet, and disconnect the peripherals.
3. If applicable, remove the system from the rack.
For more information, see the Rail Installation Guide at www.Dell.com/support.
4. Remove the system cover.
After working inside your system
Prerequisites
Follow the safety guidelines listed in Safety instructions on page 47.
Steps
1. Install the system cover.
2. If applicable, install the system into the rack.
For more information, see the Rail Installation Guide on www.Dell.com/support.
3. Reconnect the peripherals and connect the system to the electrical outlet.
4. Power on the attached peripherals and then power on the system.
Recommended tools
You need the following tools to perform the removal and installation procedures:
● Key to the bezel lock
● Phillips #1 screwdriver
● Phillips #2 screwdriver
● Torx #T30 screwdriver
● Torx #T8 screwdriver
● Wrist grounding strap
Front bezel
The metal bezel mounted on the front of the system displays the system branding. A lock on the bezel protects unauthorized
access to the drives.
Removing the front bezel
Prerequisites
Follow the safety guidelines listed in Safety instructions.
48
Installing and removing system components