Removing and replacing Tier 1 CRUs
This topic provides information about removing and replacing tier 1 CRUs.
Replacement of Tier 1 CRUs is your responsibility. If a Lenovo approved warranty service provider 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 the compute book cover
 This information provides instructions on how to remove the compute book cover.
- Replacing the compute book cover
 This information provides instructions on how to replace the compute book covers.
- Removing the standard I/O book
 Use this information for instructions on how to remove the standard I/O book.
- Replacing the standard I/O book
 Use this information for instructions on how to replace the standard I/O book.
- Removing the standard I/O book air baffle
 Use this information for instructions on how to remove the standard I/O book air baffle.
- Replacing the standard I/O book air baffle
 Use this information for instructions on how to replace the standard I/O book air baffle.
- Removing a RAID adapter flash power module from the storage book
 Use this information for instructions on how to remove a RAID flash power module from the storage book.
- Replacing a RAID adapter flash power module in the storage book
 Use this information for instructions on how to replace a RAID flash power module in the storage book.
- Removing the half-length I/O book
 This information provides instructions for removing the half-length I/O book.
- Replacing the half-length I/O book
 This information provides instructions for replacing the half-length I/O book.
- Removing the full-length I/O book
 This information provides instructions for removing the full-length I/O book.
- Replacing the full-length I/O book
 This information provides an overview of the full-length I/O book.
- Removing an adapter
 Use this information for instructions on how to remove an adapter.
- Replacing an adapter
 Use this information for instructions on how to replacing an adapter.
- Removing 2.5-inch and 1.8-inch hot-swap drives
 This information provides instructions for removing the 2.5-inch and 1.8-inch hot-swap drives.
- Replacing 2.5-inch and 1.8-inch hot-swap drives
 This information provides instructions for replacing the 2.5-inch and 1.8-inch hot-swap drives.
- Removing the 4x2.5-inch hot-swap drive backplanes
 Use this information for instructions on how to remove the 4x2.5-inch hot-swap drive backplane assembly.
- Replacing the 4x2.5-inch hot-swap drive backplanes
 Use this information for instructions on how to replace the 4x2.5-inch hot-swap drive backplane assembly.
- Removing the 8x1.8-inch hot-swap drive backplane assembly
 Use this information for instructions on how to remove the 8x1.8-inch hot-swap drive backplane assembly.
- Replacing the 8x1.8-inch hot-swap drive backplane assembly
 Use this information for instructions on how to replace the 8x1.8-inch hot-swap drive backplane assembly.
- Removing a memory module
 This topic provides instructions about how to remove a memory module.
- Replacing a memory module
 This topic provides instructions about how to replace a memory module.
- Removing the ServeRAID M5120 SAS/SATA Controller for System x
 User this information for instructions on how to remove the ServeRAID M5120 SAS/SATA Controller.
- Replacing the ServeRAID M5120 SAS/SATA Controller for System x
 User this information for instructions on how to replace the ServeRAID M5120 SAS/SATA Controller.
- Removing the N2215 SAS/SATA Host Bus Adapter for System x
 User this information for instructions on how to remove the N2215 SAS/SATA Host Bus Adapter.
- Replacing the N2215 SAS/SATA Host Bus Adapter for System x
 User this information for instructions on how to replace the N2215 SAS/SATA Host Bus Adapter.
- Removing a USB embedded hypervisor flash device
 Use this information for instructions on how to remove a USB hypervisor flash device.
- Replacing a USB embedded hypervisor flash device
 Use this information for instructions on how to replace a USB hypervisor flash device.
- Removing a 1400-watt or 900-watt hot-swap power supply
 Use this information for instructions on how to remove a 1400-watt or 900-watt hot-swap power supply.
- Replacing a 1400-watt or 900-watt hot-swap power supply
 Use this information for instructions on how to replace a 1400-watt or 900-watt hot-swap power supply.
- Removing a hot-swap fan assembly
 Use this information for instructions on how to remove a hot-swap fan from the server.
- Replacing a hot-swap fan assembly
 Use this information for an overview of the fans and instructions on how to install a hot-swap fan in the server.
- Removing an ML2 (Ethernet) adapter
 Use this information for instructions on how to remove an ML2 (Ethernet) adapter.
- Replacing an ML2 (Ethernet) adapter
 Use this information for instructions on how to remove an ML2 (Ethernet) adapter.
- Removing a RAID adapter flash power module from the standard I/O book
 Use this information for instructions on how to remove a RAID adapter flash power module from the standard I/O book.
- Replacing a RAID adapter flash power module in the standard I/O book
 Use this information for instructions on how to replace a RAID adapter flash power module in the standard I/O book.
- Removing a RAID cache card
 User this information for instructions on how to remove a RAID cache card.
- Replacing a RAID cache card
 User this information for instructions on how to replace a RAID cache card.
- Removing the system battery
 User this information for instructions on how to remove the system battery.
- Replacing the system battery
 User this information for instructions on how to replace the system battery.
- Removing the front I/O panel (USB/video) assembly
 Use this information for instructions on how to remove the front I/O panel.
- Replacing the front I/O panel (USB/video) assembly
 Use this information for instructions on how to replace the front I/O panel.
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