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Dell Inspiron E1405 Heat Sink Replacement

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This guide will help you replace the heat sink in a Dell Inspiron 1305.

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  1. Dell Inspiron E1405 Heat Sink Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Save your work, power the laptop off, and ensure that the charging cable is unplugged before removing the battery.

    • Flip the laptop over.

    • Locate the battery release switch on the bottom of the laptop.

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  2. Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Slide the battery release switch away from the lock symbol until you hear the battery click.

    • Slide the battery towards the back of the laptop until it comes free.

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  4. Dell Inspiron E1405 Heat Sink Replacement, Heat Sink: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement, Heat Sink: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement, Heat Sink: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove/loosen the eight 4.8mm screws with a #1 Phillips screwdriver securing the bottom panel.

    • Remove the bottom panel.

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  5. Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Inspiron E1405 Heat Sink Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Loosen the five 5.5mm screws with a #1 Phillips screwdriver securing the heat sink and clean it with compressed air

    • Gently lift the heat sink from the side, as indicated in the picture.

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

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Sarah Neal Secrest

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Texas Tech, Team S8-G3, Bennett Spring 2017 crwdns2935289:0Texas Tech, Team S8-G3, Bennett Spring 2017crwdne2935289:0

TTU-BENNETT-S17S8G3

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