PRIMERGY BX620 S3, User Manual

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Chapter 9 Operation and Maintenance
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Display
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The display will not turn 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 the "Start Guide" as well as the manual of the
display.
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Nothing is displayed on the screen
• Check to see whether the KVM select LED of the server blade that you wish 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 the "Start Guide".
• Check that the brightness volume and 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 the "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 procedures, refer to the "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 R2, Windows Server
2003 x64, Windows Server 2003 R2 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).