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Dell Latitude C840 System Information Guide
This document is the Dell Latitude C840 System Information Guide. It gives safety instructions, setup guidance, and system information for the Dell Latitude C840.
The guide includes safety information, power and battery guidance, air travel and EMC instructions, and tips for using, cleaning, and working inside the computer. It notes that a trained service technician should perform computer service unless the user is trained, and tells users to follow installation instructions closely.
All Dell C840 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
When should I clean the computer?
Before cleaning the computer, disconnect it from the electrical outlet.
Who should service the computer?
Do not attempt to service the computer yourself unless you are a trained service technician.
What does the Dell AccessDirect™ button do?
Press this button to launch a frequently used program, such as your default Internet browser.
What is the power button used for?
Press the power button to turn on the computer or to enter or exit standby or hibernate mode.