Dell E30S Series

Installing and removing system components
Topics:
•
Safety instructions
• Before working inside your system
• After working inside your system
• Recommended tools
• Front bezel (optional)
• System feet
• Caster wheels – optional
• System cover
• Inside the system
• Optical drives and tape drives (optional)
• Cooling shroud
• Hot-swappable hard drives
• Cabled drives
• Hard drive backplane
• Four-slot hard drive blank
• System memory
• Cooling fans
• Internal USB memory key (optional)
• Expansion card holder
• Expansion cards
• iDRAC port card (optional)
• Internal dual SD module (optional)
• Internal SD card
• Processors and heat sinks
• Redundant AC power supply
• Non-redundant AC/cabled power supply unit
• Power interposer board
• System battery
• Control panel assembly
• System board
• Trusted Platform Module
• System top cover
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.
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