Lenovo x3300 M4 7382 Installation And Service Manual page 251

Replacing the front USB connector and operator information panel assembly
Use this information to replace the front USB connector and operator information panel assembly.
To replace the front USB connector and operator information panel assembly, complete the following steps:
Step 1. Read the safety information that begins in "Safety" on page v and "Installation guidelines" on page
169.
Step 2. Turn off the server (see "Turning off the server" on page 24) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables as necessary to replace the
device.
Step 3. Disconnect all external cables and power cords.
Step 4. Carefully turn the server on its side so that it is lying flat, with the cover facing up.
Attention: Do not allow the server to fall over.
Step 5. Remove the left-side cover (see "Removing the left-side cover" on page 193).
Step 6. Remove the air baffle (see "Removing the air baffle" on page 195).
Step 7. Remove the fan assembly (see "Removing the fan assembly" on page 267).
Step 8. The USB connector and operator information panel assembly shown as the illustration.
Step 9. Removing the USB connector and operator information panel assembly out from the server if there
is one present. See "Removing the front USB connector and operator information panel assembly"
on page 237.
Step 10. Slide the USB connector and operator information assembly into the right position shown as the
illustration.
.
Chapter 6 Removing and replacing components
239