Lenovo ThinkServer TS430 0387, Руководство пользователя

Страница: 167 / 220

Replacing the front panel board assembly
Attention: Do not open your server or attempt any repair before reading and understanding the “Safety information”
on page iii and “Guidelines” on page 85.
This topic provides instructions on how to replace the front panel board assembly.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Note: Depending on the model, your server might look slightly different from the illustrations in this topic.
To replace the front panel board assembly, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. Remove the server cover. See “Removing the server cover” on page 87.
3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 89.
4. Locate the front panel. See “Front panel” on page 17.
5. Remove the front system fan(s). See “Replacing the front system fan” on page 157.
6. Disconnect the signal cables of the front panel board assembly from the internal dual-port USB 2.0
connector 1 and the front panel connector on the system board. See “System board components”
on page 45.
7. If necessary, remove any parts or disconnect any cables that might impede your access to the signal
cables of the front panel board assembly. Record the cable routing and then release the signal cables of
the front panel board assembly from any cable clips or ties in the chassis.
Chapter 6
.
Installing, removing, or replacing hardware
155