Lenovo ThinkSystem SD530 V3 User Manual page 166

d. Power off the node (see
from the node.
e. Remove the node from the chassis (see
carefully lay the node on a flat, static-protective surface, orienting the node with the front
toward you.
Notes:
• When removing the node, note the node tray number and make sure to install the node in
the same tray from which it was removed. Reinstalling the node into a different tray requires
the node to be reconfigured.
• For safety, make sure to hold the node with both hands when lifting the node.
f. Remove the top cover (see
g. Disconnect all the cables from the drive backplane; then, remove the drive cage assembly from
the node and place it on a flat, static-protective surface (see
assembly" on page
h. Remove the firmware and RoT security module (see
module" on page
i. Remove all the installed processor and heat sink modules (see
heat sink" on page
j. Make sure to label the slot number on each memory module; then, remove all the memory
modules from the system board and set them aside on a static-protective surface for
reinstallation (see
Important: It is advised to print out the layout of memory module slots for reference.
k. If necessary, remove the M.2 drives (see
l. Remove the microSD card (see
m. If the GPU air duct is installed in the node, remove it (see
91).
n. If the PCIe riser assembly is installed, remove it from the node and disconnect the PCIe cables
from the system board (see
"Internal cable routing" on page
o. Remove the power bus bar (see
p. Disconnect the power distribution board cables from the system board; then, remove the
power distribution board (see
q. If the rear OCP and rear I/O module cables are connected to the system board, remove them
(see "Rear I/O and OCP module cable routing" on page
Step 2. Remove the heat sink support bracket.
a. Loosen the two screws that secure the support bracket.
b. Hold the support bracket and remove it from the system board.
ThinkSystem SD530 V3 User Guide
156
"Power off the node" on page
"Remove a node from the chassis" on page
"Remove the top cover" on page
84).
151).
130).
"Remove a memory module" on page
"Remove an M.2 drive" on page
"Remove the MicroSD card" on page
"Remove the PCIe riser assembly" on page 116
173).
"Remove the power bus bar" on page
"Remove the power distribution board" on page
51); then, disconnect all external cables
168).
"Remove the drive cage
"Remove the firmware and RoT security
"Remove the processor and
105).
100).
110).
"Remove the GPU air duct" on page
123).
179).
72); then,
and Chapter 6
127).