Security Bezel And Dust Filter Replacement - Lenovo ThinkEdge SE455 V3 User Manual

Figure 175. Connecting the extension cable
• Complete the parts replacement. See

Security bezel and dust filter replacement

Follow instructions in this section to remove or install the security bezel and the dust filter.
Remove the security bezel
Follow instructions in this section to remove the security bezel.
About this task
Attention:
• Read "Installation Guidelines" on page 39
work safely.
Procedure
Step 1. Unlock the security bezel with the corresponding key.
Step 2. Remove the security bezel.
a. Press and hold the release latches on both sides.
b. Slide the security bezel away from the chassis.
"Complete the parts replacement" on page
and "Safety inspection checklist" on page 40
225.
.
Chapter 5 Hardware replacement procedures
to ensure that you
195