Display Board - HP Integrity rx4640 Operation And Maintenance Manual
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Also See for Integrity rx4640:
- User's & service manual (197 pages) ,
- Service manual (167 pages) ,
- Operation manual (90 pages)
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Removing and Replacing Components
Display Board
Display Board
The display board is located behind the control panel and under the front cover. The display board contains the server's on/off
switch and three LEDs that indicate server status.
WARNING
Ensure that the system is powered down and all power sources have been disconnected from the server
prior to removing or replacing the display board.
Voltages are present at various locations within the server whenever an AC power source is connected.
This voltage is present even when the main power switch is in the off position.
Failure to observe this warning could result in personal injury or damage to equipment.
CAUTION
Failure to properly complete the steps in this procedure will result in erratic system behavior or system failure.
For assistance with this procedure contact your local HP Authorized Service Provider.
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Chapter 7
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Troubleshooting
