IBM 9234CNU - Lotus Foundations Server, Service Manual

Page: 74 / 152

Installing the front-panel assembly
To install the front-panel assembly, complete the following steps:
1. Position the front end of the front-panel assembly in the channel above drive
bay 1 on the left side of the chassis.
2. Push the front-panel assembly toward the front of the chassis until it clicks into
place.
3. Reroute and connect the front-panel assembly cable to the system board (see
“System-board internal connectors” on page 8 for the location of the front-panel
connector).
4. Install the lower bezel (see “Installing the lower bezel” on page 35).
5. Install the upper bezel.
6. Install the side cover (see “Installing the side cover” on page 31).
7. Lock the side cover if you unlocked it during removal.
8. Reconnect the external cables and power cords; then, turn on the attached
devices and turn on the server.
Removing the front USB connector assembly
To remove the front USB connector assembly, complete the following steps:
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 25.
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Remove the front upper bezel of the server
4. Unlock and remove the side cover (see “Removing the side cover” on page 30).
5. Disconnect the front USB cable from the system board, and note the routing of
the cable (see “System-board internal connectors” on page 8 for the location of
the front USB connector).
6. Press down and hold the release tab on the top of the front USB housing; then,
tilt the top of the housing away from the chassis and lift the housing out of the
opening in the chassis.
56
Lotus Foundations Appliance, Type 9234 CNU and 9234 DNU: Problem Determination and Service Guide