Installation and Service Manual
Table Of Contents
- Dell EMC PowerEdge T440
- Dell EMC PowerEdge T440 overview
- Documentation resources
- 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
- Optional front bezel
- System feet
- Caster wheels – optional
- System cover
- Air shroud
- Drives
- Removing a drive blank
- Installing a drive blank
- Removing a drive carrier
- Installing a drive carrier
- Removing the drive from the drive carrier
- Installing a drive into the drive carrier
- Removing a 2.5 inch drive from a 3.5 inch drive adapter
- Installing a 2.5 inch drive into a 3.5 inch drive adapter
- Removing a 3.5 inch drive adapter from a 3.5 inch drive carrier
- Installing a 3.5 inch drive adapter into the 3.5 inch drive carrier
- Optical drives and tape drives
- Cabled drives
- Drive backplane
- System memory
- Cooling fans
- Optional internal USB memory key
- Expansion card holder
- Expansion cards
- Optional IDSDM or vFlash card
- Processors and heat sinks
- Power supply units
- Power interposer board
- System battery
- Control panel assembly
- System board
- Trusted Platform Module
- Converting the system from tower mode to rack mode
- Updating BIOS
- Restoring the Service Tag using Easy Restore
- Using system diagnostics
- Jumpers and connectors
- Getting help
Figure 79. Removing the system battery
3 To install a new system battery, hold the battery with the positive side facing up and slide it under the securing tabs.
4 Press the battery into the connector until it snaps into place.
Figure 80. Installing the system battery
Next steps
1 If applicable, connect the cables to the expansion card(s).
2 Follow the procedure listed in After working inside your system.
3 While booting, press F2 to enter the System Setup and ensure that the battery is operating properly.
4 Enter the correct time and date in the System Setup Time and Date elds.
5 Exit the System Setup.
Related link
System board jumpers and connectors
Control panel assembly
Removing the control panel assembly
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
Steps
1 Using the Phillips #2 screwdriver, remove the screw that secures control panel to the chassis.
2 Disconnect the control panel cable and the control panel USB cable from the system board.
CAUTION
: Do not use excessive force when removing the control panel cables as it can damage the connectors.
3 Slide the control panel out of the chassis.
NOTE
: Follow the same steps to remove the control panel in the rack-mode conguration.
Installation and Service Manual
Installing and removing system components
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