Lenovo ThinkSystem SR860 V3 User Manual page 85

• Read "Installation Guidelines" on page 43
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
• If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top covers,
or remove the server from the rack. See
Note: For more details on the different types of risers, see
Depending on your configuration, follow the corresponding procedures below for proper removal procedure.
• See "Remove 7mm drive cage from two slot FH riser" on page 75
– 7mm/x8/x8 PCIe G4 Riser 3 FHHL
• See "Remove 7mm drive cage from six slot FH riser" on page 78
– 2 x16 & 3 x8 + 7mm PCIe G4 Riser 3 FHFL
– 3 x16 & 1 x8 + 7mm PCIe G5 Riser 3 FHFL
Remove 7mm drive cage from two slot FH riser
Procedure
Step 1. Make preparation for the task.
a. If 7mm drives or fillers have been installed, remove them. See
73.
b. Remove the front top cover. See
c. Remove the rear top cover. See
d. Remove the crossbar. See
e. Remove the PCIe riser where the 7mm drive cage is installed. See
page 174.
Step 2. Disconnect the cables from the 7mm drive cage.
Step 3. Remove the 7mm drive cage.
and "Safety inspection checklist" on page 44
58.
"Remove the server from rails" on page
"Remove the front top cover" on page
"Remove the rear top cover" on page
"Remove the crossbar" on page
"Rear view" on page 20.
for the following risers:
for the following risers:
"Remove a 7mm drive" on page
109.
"Remove the PCIe riser" on
.
Chapter 5 Hardware replacement procedures
to ensure that you
58.
272.
274.
75