Users Guide
Table Of Contents
- Dell DL4300 Appliance Owner's Manual
- About your Dell DL4300 Appliance
- Documentation matrix
- Technical specifications
- Initial system setup and configuration
- Pre-operating system management applications
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Front bezel (optional)
- System cover
- Inside the system
- Cooling shroud
- Hard-drive tray assembly
- Removing the hard drive tray
- Installing the hard drive tray
- Removing a hard drive blank from a hard drive carrier
- Installing a hard drive blank into a hard drive carrier
- Removing a hard drive carrier from the hard drive tray
- Installing a hard drive carrier into the hard drive tray
- Removing a hard drive from a hard drive carrier
- Removing the hard drive backplane from the hard drive tray
- Installing the hard drive backplane in the hard drive tray
- Cooling fans
- Cooling-fan assembly
- System memory
- Processors and heat sinks
- PCIe card holder
- Cable retention bracket
- Integrated storage controller card
- Expansion cards and expansion card riser
- Expansion card installation guidelines
- Removing an expansion card from expansion card riser 2 or 3
- Installing an expansion card into the expansion card riser 2 or 3
- Removing an expansion card from the expansion card riser 1
- Installing an expansion card into the expansion card riser 1
- Removing the riser 1 blank
- Installing the riser 1 blank
- Removing expansion card risers
- Installing expansion card risers
- Internal dual SD module (optional)
- Network daughter card
- System battery
- Power supply units
- Hard drives
- Removing a hot swappable hard drive
- Installing a hot swappable hard drive
- Hard drive backplane
- Control panel
- System board
- Trusted Platform Module
- Using system diagnostics
- Jumpers and connectors
- Troubleshooting your system
- Safety first — for you and your system
- Troubleshooting system startup failure
- Troubleshooting external connections
- Troubleshooting the video subsystem
- Troubleshooting a USB device
- Troubleshooting iDRAC Direct (USB XML configuration)
- Troubleshooting iDRAC Direct (Laptop connection)
- Troubleshooting a serial I/O device
- Troubleshooting a NIC
- Troubleshooting a wet system
- Troubleshooting a damaged system
- Troubleshooting the system battery
- Troubleshooting power supply units
- Troubleshooting cooling problems
- Troubleshooting cooling fans
- Troubleshooting system memory
- Troubleshooting an SD card
- Troubleshooting a hard drive
- Troubleshooting a storage controller
- Troubleshooting expansion cards
- Troubleshooting processors
- System messages
- Getting help
Figure 5. AC PSU status indicator
1. AC PSU status indicator/handle
Table 7. AC PSU status indicators
Convention Power indicator
pattern
Condition
A Green A valid power source is connected to the PSU and the PSU is
operational.
B Flashing green When the firmware of the PSU is being updated, the PSU handle
flashes green.
C Flashing green
and turns off
When hot-adding a PSU, the PSU handle flashes green five times at
4 Hz rate and turns off. This indicates a PSU mismatch with respect
to efficiency, feature set, health status, and supported voltage.
NOTE: Ensure that both the PSUs are of the same capacity.
CAUTION: For AC PSUs, use only PSUs with the Extended
Power Performance (EPP) label on the back.
NOTE: Mixing PSUs from previous generations of Dell
PowerEdge servers can result in a PSU mismatch condition or
failure to turn the system on.
D Flashing amber Indicates a problem with the PSU.
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