Lenovo HR650X V2, User Manual

Page: 55 / 192

After you finish
Complete the parts replacement. See “Complete the parts replacement” on page 113.
System fan cage replacement
Use this information to remove and install the system fan cage.
Remove the system fan cage
Use this information to remove the system fan cage.
About this task
Attention:
• Read “Installation Guidelines” on page 25 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• 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.
Procedure
Step 1. Remove the top cover. See “Remove the top cover” on page 30.
Step 2. (Optional) If you are replacing the system fan cage, remove all system fans first. See “Remove a
system fan” on page 44.If you are removing the system fan cage to access other components, you
can remove it with the system fans installed.
Step 3. Remove the system fan cage.
Figure 24. System fan cage removal
a. Remove the screws on both sides of the system fan cage.
b. Lift the system fan cage straight up and out of the chassis.
Chapter 4
.
Hardware replacement procedures
47