Replacing The Front System Fan 1 - Lenovo ThinkServer TS440 User Manual

11. Route the signal cables of the new front panel board assembly through the corresponding hole in the
chassis and position the new front panel board assembly on the chassis so that the screw hole in it
is aligned with the corresponding screw hole
front panel board assembly in place.
Figure 83. Installing the front panel board assembly
12. Connect the front panel USB cable to the front USB 3.0 connector on the system board. Then,
connect the front panel cable to the front panel connector on the system board. See "System board
components" on page 37.
13. Refer to your note to properly route the signal cables of the new front panel board assembly. If
necessary, secure the signal cables with cable clips or ties in the chassis.
14. Reinstall the front system fans. See "Replacing the front system fan 1" on page 128.
15. Reinstall the front bezel. See "Removing and reinstalling the front bezel" on page 67.
16. If you are instructed to return the old front panel board assembly, follow all packaging instructions and
use any packaging materials that are supplied to you for shipping.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the replacement, go to "Completing the parts replacement" on page 141.

Replacing the front system fan 1

Attention: Do not open your server or attempt any repair before reading and understanding "Safety information"
on page iii and "Guidelines" on page 63.
This topic provides instructions on how to replace the front system fan 1. See "Server components" on
page 22 to locate the front system fan 1 installed in your server model.
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in the chassis. Then, install the screw to secure the