Control Panel Assembly; Removing The Control Panel - Dell NX3230 Owner's Manual

Steps
1. Align the notches on the backplane with the notches on the chassis.
2. Lift the release pin and slide the backplane toward the back of the chassis until firmly seated.
3. Release the release pin to lock the backplane to the chassis.
4. Reconnect all the cables to the backplane.
Next steps
1. Install both the HDDs in their original location.
2. Complete the tasks listed in the After working inside your system section in this document.

Control panel assembly

Removing the control panel

Prerequisites
1. Ensure that you read the Safety instructions section in this document.
2. Complete the tasks listed in Before working inside your system section in this document.
3. Keep the T15 Torx screwdriver handy.
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: Do not use excessive force when removing the control panel cable as it can damage
the connectors.
Steps
1. Disconnect the control panel cable from the hard-drive backplane by pulling on the plastic pull tab.
2. Remove the screws that secure the control panel to the chassis.
3. Fold the plastic pull tab close to the connector.
4. Pull out the control panel cable as you guide the connector and the plastic pull tab through the
channel on the chassis.
112