Compaq 243850-002 User Manual

Page of 58
Hardware Reference Guide
2–3
Hardware Upgrades
Removing the Computer Cover
To remove the computer cover:
1. Shut down the operating system properly, then power off the 
computer and any external devices.
2. Disconnect the power cord from the power outlet, and disconnect 
any external devices.
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CAUTION: Before removing the computer cover, ensure that the 
computer is turned off and that the power cord is disconnected from the 
electrical outlet.
3. Loosen the two captive thumbscrews that secure the cover to the 
computer chassis. 
4. Slide the cover back about 1 inch (2.5 cm), then lift it up and off 
the unit.
Removing the Computer Cover