Dell OptiPlex GX110 - Manual (Page 38)

6. Pull out on the control panel to detach it from the chassis.
Note the routing of the control panel cable as you remove it from the chassis.
Chassis Intrusion Switch
Figure 9. Chassis Intrusion Switch Removal
To remove the chassis intrusion switch, perform the following steps:
1. Remove the control panel from the front panel.
2. Disconnect the chassis intrusion switch cable from the control panel (see Figure 9).
Note the routing of the chassis intrusion cable as you remove the cable from the chassis. Chassis hooks may hold the cable in place inside
the chassis.
3. Slide the chassis intrusion switch out of its slot on the chassis and carefully remove the switch and its attached cable from the chassis.
4. Install the replacement chassis intrusion switch and cable.
5. To reset the chassis intrusion detector, enter System Setup during the system's POST. In the Chassis Intrusion option, press the left- or
right- arrow key to select Reset, and then choose Enabled, Enabled-Silent, or Disabled (see your User's Guide for instructions).
Drives
Figure 10. Drive Locations
1 Control panel
2 Control panel cable connector
3 Chassis intrusion cable connector
4 Chassis intrusion switch
NOTE: In all of the following procedures, left and right refer to your left and right as you face the front of the computer.