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Evo N180 - Installing a Processor and Heat Sink

Installing a Processor and Heat Sink
Removing a Heat Sink
The heat sink includes an exhaust fan. Do not remove this fan from the heat sink.
  1. Prepare the computer for disassembly.
  2. Remove the LED cover.
  3. Remove the keyboard.
  4. Remove the four PM2.0 x 5.5 screws 1 that secure the heat sink to the base enclosure (Figure 5-15).

    The screws should be removed and replaced in the 1, 2, 3, 4 sequence as stamped on the heat sink.
  5. Lift the right side of the heat sink 2 and slide it to the right at an angle until the left side of the heat sink is clear of the base enclosure.
  6. Slide the heat sink forward 1 and rest it on the base enclosure (Figure 5-16).
  7. Disconnect the fan cable 2 from the system board.
  8. Remove the heat sink.
Installing a Heat Sink
Reverse the above procedure to install the heat sink.
Removing a Processor
  1. Prepare the computer for disassembly and remove the following components:
    • LED cover
    • Keyboard
    • Heat sink
  2. Use a flat-bladed tool to turn the processor locking screw 1 one-half turn counterclockwise (Figure 5-17).
  3. Lift the processor straight up and remove it 2 .

    Make sure the gold triangle 3 is in the upper right corner when installing the processor.
Installing a Processor
Reverse the above procedure to install the processor.

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