Assembly - Lenovo System x3550 M3 Problem Determination And Service Manual

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Step 4.
Disconnect the cables from the connectors on the SAS/SATA adapter; then, grasp the adapter and
pull it out of the connector on the SAS/SATA RAID riser-card assembly.
Step 5.
Press the plastic tab (next to the power supply) toward the power supply and remove the entire
SAS/SATA RAID riser-card assembly; then, remove the adapter.
Figure 54. SAS/SATA RAID riser-card assembly removal
Step 6.
Remove the flash device from the SAS/SATA RAID riser card, if one is installed (see
USB embedded hypervisor flash device" on page
If you are instructed to return the SAS/SATA RAID riser-card assembly, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.
Installing the SAS/SATA RAID riser-card assembly
Use this information to install the SAS/SATA RAID riser-card assembly.
To install the SAS/SATA RAID riser-card assembly, complete the following steps:
Step 1.
Read the safety information that begins on
417.
Step 2.
Turn off the server and peripheral devices and disconnect all power cords.
Step 3.
Remove the cover (see
Step 4.
Reinstall the SAS/SATA adapter, if one was removed (see
controller on the SAS/SATA RAID riser card" on page
Step 5.
Reinstall the USB flash device, if it was removed (see
device" on page
Step 6.
Align the SAS/SATA RAID riser-card assembly keys correctly with the connector on the system
board and press down on the assembly until it is seated firmly into the connector on the system
board.
Release tab
"Removing the cover" on page
468).
467).
"Safety" on page v
and
424).
"Installing a ServeRAID SAS/SATA
454).
"Installing a USB embedded hypervisor flash
.
Chapter 5
Removing and replacing components
"Removing a
"Installation guidelines" on page
451

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