Troubleshooting The System Battery - Dell DSS 1510 Owner's Manual

3. Ensure that the following components are properly installed:
• cooling shroud
• expansion card risers (if installed)
• expansion cards
• power supply unit(s)
• cooling fan assembly (if installed)
• cooling fans
• processor(s) and heat sink(s)
• memory modules
• hard drive carriers/cage
• hard drive backplane
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 section.
Next steps
If the problem persists, see the Getting help section.
Related tasks
Removing the system cover
Installing the cooling shroud
Installing a cooling fan
Installing the expansion card riser
Installing an expansion card
Installing a redundant power supply unit
Installing a cabled power supply unit
Installing a heat sink
Installing a processor
Installing memory modules
Installing a hot-swappable hard drive carrier
Installing the hard drive backplane
Installing the system cover
Related reference
Getting help
Using system diagnostics

Troubleshooting the system battery

Prerequisites
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.
NOTE: If the system is turned off for long periods of time (for weeks or months), the NVRAM may lose its system
configuration information. This situation is caused by a defective battery.
NOTE: Some software may cause the system time to speed up or slow down. If the system seems to operate normally
except for the time set in System Setup, the problem may be caused by a software, rather than by a defective battery.
Steps
1. Re-enter the time and date in System Setup.
130 Troubleshooting your system