Lenovo ThinkEdge SE350 V2 User Manual page 149

• Remove the shipping bracket, if applicable (see
server and disconnect the power cords (see
• Remove the node from the enclosure , if applicable (see
lay the node on a flat, static-protective surface.
Procedure
Step 1. Make preparations for this task.
a. Record all system configuration information, such as Lenovo XClarity Controller IP addresses,
vital product data, and the machine type, model number, serial number, Universally Unique
Identifier, and asset tag of the server.
b. Save the system configuration to an external device with Lenovo XClarity Essentials.
c. Save the system event log to external media.
d. If applicable, unlock or remove any locking device that secures the top cover, such as a
Kensington lock; then, remove the top cover (see
e. Disconnect all cables from the system board and remove the components listed below:
1. Disconnect all the drive cables from the system board; then, remove the drive cage from
the node (see
2. Remove the front operator assembly from the node and disconnect the cable from the
system board(see
3. Remove the front I/O bezel (see
4. Remove the I/O module board and disconnect the cable from the system board (see
"Remove the I/O module board" on page
5. Remove the bridge board (see
6. Remove the MicroSD card (see
7. Remove the air baffle (see
8. Remove the power module board (see
9. Remove the power input board module (see
page
10. Remove the intrusion switch with cable (see
page
11. Remove all the memory modules (see
Note: When removing the memory modules, label the slot number on each memory
module, remove all the memory modules from the system board, and set them aside on a
static-protective surface for reinstallation.
12. Remove the keylock switch with cable (see
page
Step 2. Remove the three screws and six hex standoffs that secure the system board.
"Power off the server" on page
"Remove the drive cage" on page
"Remove the front operator assembly" on page
"Remove the air baffle" on page
118).
96).
100).
"Configuration guide" on page
"Configuration guide" on page
"Remove the top cover" on page
80).
"Remove the front I/O bezel " on page
136).
"Remove the bridge board" on page
"Remove the MicroSD card" on page
"Remove the power module board" on page
"Remove the power input board module" on
"Remove the keylock switch with cable" on
"Remove a memory module" on page
"Remove the keylock switch with cable" on
Chapter 5
45); then, power off the
44).
45); then, carefully
93).
134).
138).
114).
68).
109).
.
Hardware replacement procedures
158).
122).
141