Removing and replacing Tier 1 CRUs
This section provides information for removing and replacing Tier 1 CRUs in the server.
Replacement of Tier 1 CRUs is your responsibility. If Lenovo installs a Tier 1 CRU at your request, you will be charged for the installation.
The illustrations in this document might differ slightly from your hardware.
- Removing and installing internal drives
 Use this information to remove and install internal drives.
- Removing the hard disk drive fan duct
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Replacing the hard disk drive fan duct
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Removing the USB embedded hypervisor flash device
 Use this information to remove the USB embedded hypervisor flash device.
- Replacing the USB embedded hypervisor flash device
 Use this information to replace a USB embedded hypervisor flash device.
- Removing the simple-swap backplate
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Replacing the simple-swap backplate
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Replacing software RAID simple-swap hard disk drive backplate with hardware RAID simple-swap hard disk drive backplate
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Removing the hot-swap hard disk drive backplane
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Replacing the hot-swap hard disk drive backplane
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Removing the operator information panel assembly
 Use this information to remove the operator information panel assembly
- Replacing the operator information panel assembly
 Use this information to replace the operator information panel assembly
- Removing the front USB connector assembly
 Use this information to remove the front USB connector assembly
- Replacing the front USB connector assembly
 Use this information to replace the front USB connector assembly
- Removing the rear adapter retention bracket
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Replacing the rear adapter retention bracket
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Removing the non-hot-swap power supply
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Replacing the non-hot-swap power supply
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Removing the hot-swap power supply
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Replacing the hot-swap power supply
 This procedure applies only to the 5U server model with hot-swap power supplies.
- Removing an adapter
 Use this information to remove an adapter
- Replacing an adapter
 Use this information to replace an adapter
- Removing a memory module
 Use this information to remove a memory module.
- Replacing a memory module
 Use this information to replace a memory module
- Removing the system battery
 Use this information to remove a system battery.
- Replacing the system battery
 Use this information to replace the system battery
- Removing the rear system fan
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Replacing the rear system fan
 This procedure applies only to 4U server models with non-hot-swap power supplies.
- Removing the thermal solution fan kit
 Use this information to remove the thermal solution fan kit
- Replacing the thermal solution fan kit
 Use this information to replace the thermal solution fan kit
- Removing the operating temperature enhancement kit
 Use this information to remove the operating temperature enhancement kit
- Replacing the operating temperature enhancement kit
 Use this information to replace the operating temperature enhancement kit
Give documentation feedback