Installing The Heat Sink - Dell D15S Service Manual

Steps
1. Disconnect the fan cable from the connector on the system board.
2. Loosen the four captive screws that secure the heat sink to the system.
NOTE: Loosen the screws in a sequential order (1,2,3,4) as mentioned on the system board.
3. Lift the heat-sink from the system board.
Installing the heat-sink
Prerequisites
About this task
The following image indicates the location of the VR heat sink and provides a visual representation of the installation procedure.
36 Disassembly and reassembly