![Dell E30S Series Owner'S Manual Download Page 70](http://html.mh-extra.com/html/dell/e30s-series/e30s-series_owners-manual_85093070.webp)
Installing and removing system components
Topics:
•
•
Before working inside your system
•
After working inside your system
•
•
•
•
•
•
•
Optical drives and tape drives (optional)
•
•
•
•
•
•
•
•
Internal USB memory key (optional)
•
•
•
•
Internal dual SD module (optional)
•
•
•
•
Non-redundant AC/cabled power supply unit
•
•
•
•
•
•
Safety instructions
NOTE:
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 while the system is powered 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 are shipped with your product.
7
70
Installing and removing system components