Installing And Removing System Components; Safety Instructions; Before Working Inside Your System; After Working Inside Your System - Dell Precision Rack 7910 Owner's Manual
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Also See for Precision Rack 7910:
- Owner's manual (121 pages) ,
- Quick start manual (2 pages) ,
- Setup manual (3 pages)
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Installing and removing system
components
Safety instructions
WARNING: Whenever you need to lift the system, get others to assist you. To avoid injury, do not
attempt to lift the system by yourself.
WARNING: Opening or removing the system cover when the system is on may expose you to a
risk of electric shock.
CAUTION: Do not operate the system without the cover for a duration exceeding five minutes.
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
NOTE: It is recommended that you always use a static mat and static strap while working on
components inside the system.
NOTE: To ensure proper operation and cooling, all bays in the system must be populated at all
times with either a module or with a blank.
Before working inside your system
1.
Turn off the system, including any attached peripherals.
2.
Disconnect the system from the electrical outlet and disconnect the peripherals.
3.
Remove the system cover.
After working inside your system
1.
Install the system cover.
2.
Reconnect the system to its electrical outlet.
3.
Turn the system on, including any attached peripherals.
Recommended tools
You need the following tools to perform the removal and installation procedures:
•
Key to the bezel lock. This is only required when you have a bezel.
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Troubleshooting
