PRIMERGY BX620 S2, User Manual

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Chapter 9 Operation and Maintenance
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Display
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The display does not power on.
Check to see whether the power cable of the display is properly connected to the outlet.
For instructions on connecting the power cable, refer to "Start Guide" as well as the manual of the
display.
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Nothing is displayed on the screen.
• Check whether the KVM select LED of the server blade to display the screen lights up green. When
the LED does not light up, press the KVM select switch.
• Check to see whether the cable of the display is properly connected to the outlet. If it is not
connected, turn the server off, and correctly connect the cable.
For instructions on connecting the cable, refer to "Start Guide".
• Check the brightness volume or contrast volume of the display are adjusted correctly. If they need to
be adjusted, perform the necessary adjustments.
For details, refer to the manual of the display.
• There may be an error in the system area of the memory. Contact an office listed in the "Contact
Information" of "Start Guide".
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Typing the keyboard does not display any characters, or the mouse cursor
does not move.
• Check to see whether the keyboard and mouse are connected properly. If they are not connected, turn
the server off and then connect the cables to the server.
For the connection procedure, refer to "Start Guide".
• Another server blade may be selected by the KVM select function. Press the KVM select switch.
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The screen shakes.
If an object that produces a strong magnetic field such as a television or a speaker is near the display,
move it further away from the display.
The display may also shake if a nearby cell-phone receives a call. Do not use a cell-phone near the
display.
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The screen display is distorted.
During 3D program execution in Windows Server 2003, Windows Server 2003 x64 or Windows 2000
Server, the screen display may malfunction or the 3D program may terminate abnormally. If this occurs,
set Color quality in screen properties to anything other than True Color (32 bits).