Dell C6145 Laptop User Manual


 
144 | Installing System Components
4 Disconnect all the cables from the backplane. See Figure 5-3 for 3.5"
hard drives.
Note the routing of the cable underneath the tabs on the chassis as you
remove them from the system. You must route these cables properly
when you replace them to prevent the cables from being pinched or
crimped.
5 Disconnect front panel cables from the fan controller board. See Figure
5-11.
Note the routing of the cable underneath the tabs on the chassis as you
remove them from the system. You must route these cables properly
when you replace them to prevent the cables from being pinched or
crimped.
6 Remove the hard drive cage from the chassis. See Figure 3-32.
7 Disconnect the cable from the sensor board. See Figure 5-13.
8 Remove the screw that secures the sensor board to the hard-drive cage.
See Figure 3-40.
9 Remove the sensor board from the hard-drive cage. See Figure 3-40.
Figure 3-40. Removing and Installing the Sensor Board
1 sensor board 2 screw