Opening And Closing Covers - NEC MC33M/B-K User Manual

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Opening and Closing Covers

Removing the side cover
The side cover needs to be removed when installing internal devices such as
memory and a PCI board.
• The plate will be very hot right after the machine is used, and you may e burnt if you
touch it. Please do not touch to prevent burns. It is recommended to wait 30 minutes
after the computer is turned off and the power cord is disconnected before installing
or removing internal devices.
<For Windows 8.1>
• Before installing or removing a built-in device, disable the "Fast Startup" function. For
more detailed information, please refer to "Disabling the "Fast Startup" function
(Windows 8.1)" (p.25).
1
Turn off the computer.
2
Make sure the power LED is off and then remove the power cord and all
cables and cords.
3
If you are using a security lock, remove it.
4
If the computer is positioned horizontally, proceed to step 5.
If the computer is positioned vertically, remove it from stands.
It is recommended that thick paper or cloth be placed on the desk or table to prevent
damage.
5
Remove setscrews by rotating them by hands, and release the lock.
Setscrews
6
Slide the side cover to the rear side until it stops, and lift up and remove
the cover.
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