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HP Pavilion dv4000 Heat Sink Replacement

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The heat sink draws heat away from the computer to cool it. The heat sink can often become dirty or need a new application of thermal paste to function properly.

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  1. HP Pavilion dv4000 Heat Sink Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Turn the laptop upside down with the battery compartment facing you.

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  2. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Slide the battery release latch to the right and hold in place.

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  3. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Lift the front edge of the battery up and remove it from the compartment.

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  5. HP Pavilion dv4000 Heat Sink Replacement, Heat Sink: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Position laptop with heat sink compartment facing you.

    • Locate the one 2x5 mm Torx screw.

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  6. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the one 2x5 mm Torx screw securing the thermal cover with a #6 Torx screwdriver.

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  7. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Lift thermal cover to reveal heat sink.

    • Remove and set aside thermal cover.

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  8. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Locate the four screws on each corner of heat sink.

    • Unscrew the four 2x12 mm screws with a #00 Phillips screwdriver.

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  9. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Grab sides of heat sink and carefully lift from compartment.

    • Due to adhesive bonding of heat sink to base, wiggling it side to side before lifting might help removal process.

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  10. HP Pavilion dv4000 Heat Sink Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • To reapply thermal paste, check out iFixit's guide here.

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

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Ashukang Kima Tabong

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UMASSD-CATANIA-F16S4G2

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