Troubleshooting system cooling problems, Troubleshooting system memory – Dell PowerEdge 1850 User Manual
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If the problem persists, remove the faulty power supply. See "
Removing a Power Supply
" in "Installing System Components."
4.
Install a new power supply. See "
Replacing a Power Supply
" in "Installing System Components."
If the problem persists, see "
Getting Help
."
Troubleshooting System Cooling Problems
Problem
l
System-status indicator is amber.
l
Systems management software issues a fan-related error message.
l
Fan status indicator indicates a problem with the fan.
Action
1.
Run the appropriate diagnostic test. See "
Using Server Administrator Diagnostics
" in Running System Diagnostics."
2.
Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.
3.
Open the system. See "
4.
Locate the fan module referenced by the systems management software or diagnostics.
See
Figure A
-3
for the relative location of each fan.
5.
Ensure that the faulty fan's power cable is firmly attached to the fan power connector on the system board.
6.
7.
Reconnect the system to the electrical outlet, and turn on the system and attached peripherals.
8.
If the problem is not resolved, install a new fan module. See "
Installing a Fan Module
" in "Installing System Components."
9.
If the replacement fan does not operate, see "
Getting Help
."
Troubleshooting System Memory
Problem
l
Faulty memory module.
l
Faulty system board.
Action
1.
Run the appropriate online diagnostic test. See "
Using Server Administrator Diagnostics
" in "Running System Diagnostics."
NOTE:
After installing a power supply, you must allow several seconds for the system to recognize the power supply and to determine if it is
working properly. The power indicator turns green to signify that the power supply is functioning properly. See "
Power Indicator Codes
" in
"Indicators, Messages, and Codes."
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.
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.