Dell R410 owner manual 133

3Open the system. See "Opening the System" on page 82.

4Disconnect the control panel cable at back of the control panel board.

•For LED control panel see Figure 3-25.

•For LCD control panel see Figure 3-26.

CAUTION: Do not pull on the cable to unseat the connector. Doing so can damage the cable.

aPress the metal tabs on the ends of the cable connector.

bGently work the connector out of the socket.

5For LCD control panel, disconnect the display module cable from the control panel board. See Figure 3-26.

6Remove the two screws that secure the control panel board to the system chassis and remove the board.

This completes the removal for LED control panel.

7Remove the display module:

a Using a knife or a small flat-blade screwdriver, insert the blade beneath the front panel of the display and slide the blade across the bottom to lift the panel outward. See Figure 3-26.

b Bend the panel upward to allow access to the mounting screws.

c Remove the two screws that secure the display module to the system chassis.

d Remove the display module from the chassis cutout.

Installing System Components

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