Lenovo ThinkServer TD340 - Manual (Page 200)

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
1 in the chassis. Then, install the screw to secure the
front panel board assembly in place.
Figure 130. Installing the front panel board assembly
12. Connect the front panel USB cable to the internal USB connector 1 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 48.
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 188.
15. Reinstall the front bezel. See “Removing and reinstalling the front bezel” on page 87.
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 205.
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 83.
This topic provides instructions on how to replace the front system fan 1. See “Server components” on
page 28 to locate the front system fan 1 installed in your server model.
188 ThinkServer TD340 User Guide and Hardware Maintenance Manual