Dell Alienware m15 R4 Service Manual page 54

7. Remove the right I/O-board.
8. Follow the procedure from step 1 to step 19 in
About this task
NOTE: The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool before you touch
it.
NOTE: For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink. The oils in your skin can
reduce the heat transfer capability of the thermal grease.
The following image(s) indicate the location of the fan and heat-sink assembly and provides a visual representation of the removal
procedure.
54
Removing the system board.