9. If you are instructed to return the operator information panel assembly, follow all
Replacing the operator information panel assembly
To install the replacement operator information panel assembly, complete the
following steps:
1. Thread the operator information panel ribbon cable through the opening in the
2. Slide the panel into the server until it clicks into place.
3. Secure the ribbon cable to the chassis, using the hook-and-loop fastener.
4. Install the top-cover latch bracket (see "Replacing the top-cover latch bracket"
5. Install the top cover (see "Replacing the top cover" on page 42).
6. Connect the cables and power cords (see "Connecting the cables" on page 40
7. Turn on all attached devices and the server.
Removing and replacing FRUs
FRUs must be installed only by trained service technicians.
Removing the front fan board
To remove the front fan board, complete the following steps.
1. Read the safety information that begins on page vii and "Installation guidelines"
2. Turn off the server and peripheral devices, and disconnect the power cords and
3. Remove the top cover (see "Removing the top cover" on page 41).
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
front of the server; then, connect the ribbon cable.
on page 57).
for cabling instructions).
on page 37.
all external cables necessary to replace the device.
Front fan board
Chapter 4. Removing and replacing server components
67