Dell C6145 Laptop User Manual


 
Installing System Components | 125
Installing the Fan Controller Board
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.
1 Place the fan controller board into the chassis and slide it into place.
See Figure 3-25.
2 Replace the screw to secure the fan controller board to the chassis. See
Figure 3-25.
3 Connect all the cables to the fan controller board. See Figure 5-11.
You must route these cables properly through the tabs on the chassis to
prevent them from being pinched or crimped.
4 Replace the power distribution boards. See "Installing a Power
Distribution Board" on page 122.
5 Close the system. See "Closing the System" on page 118.
6 Reconnect the system to its electrical outlet and turn on the system,
including any attached peripherals.
Middle Planes
Removing the Middle Planes
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.
1 Turn off the system, including any attached peripherals, and
disconnect the system from its electrical outlet.