Dell DL2100 owner manual Installing the Control Panel Board

1Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and peripherals.

2Open the system. See "Opening the System."

3Disconnect the display module cable from the control panel board. See Figure 3-32.

4Disconnect the control panel cable at back of the control panel board. See Figure 3-32.

5Disconnect the internal SD module cable.

6If present, remove the internal USB memory key.

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

7Using a T8 Torx driver, remove the screw on the front panel located beneath the left USB connector. See Figure 3-32.

8Using a T10 Torx driver, remove the three screws that secure the control panel board to the system chassis and remove the board.

Installing the Control Panel Board

1Install the front panel screw in the screw hole located beneath the left USB connector. See Figure 3-32.

2Install the control panel board in the system chassis and secure with the three Torx screws. See Figure 3-32.

3Connect the display module cable to the control panel board.

4Connect the control panel cable to the control panel board.

5Connect the internal SD module cable.

6Install the internal USB memory key.

7Close the system. See "Closing the System."

8Reconnect the system to the power source and turn on the system and attached peripherals.

140

Installing System Components