Troubleshooting A Damaged System - Dell E28S Series Owner's Manual

6. Install the system cover.
7. Turn on the system and attached peripherals.
8. If the system starts properly, turn off the system, and reinstall all the expansion cards that
9. Run the appropriate diagnostic test. For more information, see the Using system diagnostics
After you finish
If the tests fail, see the Getting help section.

Troubleshooting a damaged system

Before you begin
Procedure
1. Turn off the system and attached peripherals, and disconnect the system from the electrical
2. Remove the system cover.
3. Ensure that the following components are properly installed:
4. Ensure that all cables are properly connected.
5. Install the system cover.
6. Run the appropriate diagnostic test. For more information, see the Using system diagnostics
After you finish
If the problem persists, see the Getting help section.
If the problem persists, see the Getting help section.
you removed.
section.
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 are shipped with your product.
outlet.
cooling shroud
l
expansion card risers (if installed)
l
expansion cards
l
power supply unit(s)
l
cooling fan assembly (if installed)
l
cooling fans
l
processor(s) and heat sink(s)
l
memory modules
l
hard drive carriers/cage
l
hard drive backplane
l
section.
Troubleshooting your system
Dell PowerEdge R430 Owner's Manual
205