Operator Information Panel Assembly - IBM x3950 Problem Determination And Service Manual

7. Turn on all attached devices and the server.

Operator information panel assembly

To remove the operator information panel assembly, 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 and bezel (see "Top cover and bezel" on page 131).
4. Note where the light path diagnostics ribbon cable and front USB cable are
5. Press the blue release button above the front-panel assembly and pull the
6. Press the blue release lever on the operator information panel assembly to the
7. Press the retention clips on each side of the information panel assembly and
8. Press the retention clip on the right side of the information panel assembly and
9. If you are instructed to return the operator information panel assembly, follow all
To install the replacement operator information panel assembly, complete the
following steps:
1. Guide the light path diagnostics ribbon cable and front USB cable through the
Release lever
Retention clip
on page 117.
all external cables necessary to replace the device.
connected, and then disconnect both cables from the I/O board.
assembly out of the server approximately 25 mm (one inch).
left and gently pull the information panel assembly out of the front-panel
assembly until it stops.
continue pulling the information panel assembly out of the front-panel assembly
until it stops.
pull the information panel assembly out of the front-panel assembly.
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
front-panel assembly first, and insert the information panel assembly into the
front-panel assembly until the blue release lever on the front engages.
Retention clips
Release button
Chapter 4. Removing and replacing server components
135