Replacing The Operator Information Panel Assembly - Lenovo System x3750 M4 Installation And Service Manual

Step 2. Turn off the server (see "Turning off the server" on page 23) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.
Step 3. Slide the server out of the rack.
Step 4. Remove the server cover (see "Removing the server top cover" on page 216).
Step 5. Disconnect the cable from the rear of the operator information panel assembly.
Step 6. Lift the two release tabs on the rear of the operator information panel and carefully slide the assembly
out of the front of the server.
Step 7. If you are instructed to return the operator information panel assembly, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to you.

Replacing the operator information panel assembly

Use this information to replace the operator information panel assembly.
To install the operator information panel, complete the following steps:
Step 1. Read the safety information and installation guidelines, see "Safety" on page v and "Installation
guidelines" on page 38.
Step 2. From the front of the server, align the panel with the slot and slide the operator information panel
into the server until it clicks into place.
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Lenovo System x3750 M4 Installation and Service Guide
Operator information
panel
Tabs