Dell PowerEdge HR675, Руководство владельца оборудования

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Troubleshooting Your System
15
Close the system (see "Installing the System Cover" on page 67).
16
Reconnect the system to its electrical outlet, and turn on the system and
attached peripherals.
17
As the system boots, observe any error message that appears and the
diagnostic indicators on the front of the system.
18
If the memory problem is still indicated, repeat step 12 through step 17 for
each memory module installed.
If the problem persists, see "Getting Help " on page 175.
Troubleshooting an Internal USB Memory Key
Problem
• System cannot read data from a USB memory key.
Action
CAUTION:
Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered
by your warranty. Read and follow the safety instructions that came with the
product.
1
Enter the System Setup program and ensure that the USB key port is
enabled (see "Entering the System Setup Program" on page 41).
2
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
3
Open the system (see "System Cover" on page 66).
4
Remove the processor airflow shroud (see "Removing the Processor Airflow
Shroud" on page 70).
5
Reseat the USB key.
6
Replace the processor airflow shroud (see "Installing the Processor Airflow
Shroud" on page 72).
7
Close the system (see "Installing the System Cover" on page 67).
book.book Page 148 Sunday, June 21, 2009 10:04 AM