Removing and Installing the Heat Spreader


Removing the Heat Spreader

  1. Prepare the computer for disassembly and remove the following components:
    1. LED cover
    2. Keyboard 
    3. Display 
  2. Remove the three silver TM2.5 × 6 screws 1 that secure the heat spreader to the base enclosure
  3. Remove the four silver TM2.5 × 25 spring-loaded screws 2 that secure the heat spreader to the base enclosure.
NOTE: The spring-loaded screws should be removed and installed in the 1, 2, 3, 4 sequence stamped in the heat spreader
  1. Lift up the front right side of the heat spreader 1 and slide it forward 2 until the back edge of the heat spreader clears the tab 3 on the base enclosure
  1. Lift up the right side of the heat spreader 1 until it rests at an angle 
  2. Slide the heat spreader to the right at an angle 2 until the left side of the heat spreader clears the base enclosure.
  3. Slide the heat spreader forward 3 and rest it on the palm rest.
  4. Disconnect the fan cable 4 from the system board.
  1. Remove the heat spreader.
NOTE: The heat spreader thermal pad should be replaced every time the processor is replaced. 
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Installing the Heat Spreader

Reverse the above procedure to install the LED cover.
 
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