120Eg User Guide - Problem Solving
5 - 7
Follow the procedure below to clean the interior of the server.
Warning
Unplug all power cords.
Unplug all power cords before performing any maintenance.
Voltage is present inside the server and display unit even after
the power is turned off. All voltage is removed only when the
power cord is unplugged.
1.
Turn off the server and unplug all power cables.
2.
Remove the left side cover. (See
“Removing the Side Cover” on page 4-4
.)
3.
Use a small brush to loosen any dust and debris on the mother board.
4.
Use computer grade canned air to blow dust off components on the mother
board.
5.
Use a small vacuum cleaner with plastic tip to vacuum out dust and debris from
the interior of the server.
6.
Reinstall the left side cover. (See
“Installing the Side Cover” on page 4-5
.)
7.
Reconnect all power cables and turn on the server.
Cleaning the Keyboard/Mouse
Make sure that the server and peripheral devices are all off-powered (the POWER/
SLEEP lamp goes off), and then wipe the keyboard surface with a dry cloth.
The mouse operation depends on the degree of smoothness of the internal ball rotation.
To keep the mouse ball clean, use the mouse in a place with little dust. Follow the steps
below to clean the mouse regularly:
1.
Prepare cold or lukewarm water, neutral detergent, alcohol, two dry soft
clothes, and cotton swabs.
2.
Make sure that the server is off-powered (the POWER/SLEEP lamp goes off).
3.
Turn the mouse upside down, and rotate the mouse ball cover counterclockwise
to remove it.
Содержание Express 5800 120Eg
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