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7.8 Backplane
2. Seat the board in the backplane connector.
Bring the board ejectors toward the center of the board.
3. Turn on system power.
The yellow (middle) LED on the front panel should turn on and stay on.
4. At the ok prompt, enter the following command:
ok: update-system-idprom
Note – The update-system-idprom command causes the ID PROM on the
control board to be loaded with required data from the NVRAM on the master
system board.
5. Press the system reset switch to restart the operating system.
The yellow LED should turn off after approximately 30 seconds.
Perform these tasks in order to replace the card cage backplane.
Safety and Tools Requirements
Powering Off the System
Opening the Hinged Door
Vented Front Panels
EMI Shield
Power Supply
Rear Screen Panel
System Board
The backplane is mounted to the card cage by 33 hex-head screws.
Major Subassemblies
7
page 5-1
page 6-1
page 7-2
page 7-3
page 7-1
page 7-3
page 7-4
page 7-30
7-33
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Troubleshooting
