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Dell Latitude E6400 CPU Replacement

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Time Required: 20 minutes
Difficulty: Moderate
Community-Contributed Guide

An awesome member of our community made this guide. It was not created by iFixit staff.

Dell Latitude E6400 CPU Replacement

What you need

Tools

    1. Dell Latitude E6400 CPU Replacement, Battery Removal: step 1, image 1 of 3 Dell Latitude E6400 CPU Replacement, Battery Removal: step 1, image 2 of 3 Dell Latitude E6400 CPU Replacement, Battery Removal: step 1, image 3 of 3
      • Disconnect AC power adaptor

      • Push battery release tabs inwards.

      • Slide the battery out of the computer.

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    2. Dell Latitude E6400 CPU Replacement, Bottom Lid: step 2, image 1 of 2 Dell Latitude E6400 CPU Replacement, Bottom Lid: step 2, image 2 of 2
      • Remove the one 7.5 mm Phillips screw securing the bottom case.

      • Pull the bottom lid towards yourself to remove it.

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    3. Dell Latitude E6400 CPU Replacement, Fan: step 3, image 1 of 3 Dell Latitude E6400 CPU Replacement, Fan: step 3, image 2 of 3 Dell Latitude E6400 CPU Replacement, Fan: step 3, image 3 of 3
      • Remove the two 4.8mm Phillips screws securing the fan.

      • Disconnect the fan by pulling power cable straight up.

      • Lift the fan with your finger and slide it out towards the inside of the laptop.

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    4. Dell Latitude E6400 CPU Replacement, Heat Sink: step 4, image 1 of 2 Dell Latitude E6400 CPU Replacement, Heat Sink: step 4, image 2 of 2
      • Remove the four Phillips screws securing the heat sink.

      • Using your finger gently lift and remove heat sink .

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    5. Dell Latitude E6400 CPU Replacement: step 5, image 1 of 1
      • Gently rotate left the locking screw to release CPU from its socket.

      • Lift the CPU straight up of it's socket.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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D. K. Labudek

Member since: 03/09/18

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