User`s guide

User Guide
185
www.bull.com
Replacing the Front Panel Board
Warning
This procedure must only be performed by a service represen-
tative certified by Bull.
Caution
The control panel is NOT hot swappable.
Your server must be operated with a control panel installed.
1. Make sure the power switches for the computer, video monitor and any
peripheral devices are turned OFF and unplug the power cord (see “General
Safety Information” on page 132).
2. Disconnect the monitor and peripheral devices from the system.
3. Remove the server cover. Refer to “Removing the Server Cover” on page 160.
4. Disconnect the power and data cables connected to HDD1, at the right side of
the system. It is not necessary to remove the HDD1 drive.
5. Disconnect the front panel cable and the USB cable from the front panel board.
6. Remove the two screws that attach the front panel board to the server. See
letter “A” in Figure 129.
Note: Save these screws. You will re-install them later.
7. Lift the front panel board from the system. See letter “B” in the figure below.
Figure 129: Removing the Front Panel Board