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Lenovo ThinkPad T470S Fan and Heat Sink Replacement

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  1. Lenovo ThinkPad T470S Fan and Heat Sink Replacement, Bottom Panel: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a Phillips #000 screwdriver to remove the five 7 mm screws from the bottom of the laptop.

    • Lift the bottom panel up and off the laptop.

  2. Lenovo ThinkPad T470S Fan and Heat Sink Replacement, Fan and Heat Sink: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Loosen the four screws from the heatsink with a Phillips #000 screwdriver.

  3. Lenovo ThinkPad T470S Fan and Heat Sink Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unplug the fan from the motherboard.

  4. Lenovo ThinkPad T470S Fan and Heat Sink Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the heatsink and fan from the laptop.

  5. Lenovo ThinkPad T470S Fan and Heat Sink Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Wipe off the old thermal paste with either 99% isopropyl alcohol or kimwipes.

  6. Lenovo ThinkPad T470S Fan and Heat Sink Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lenovo ThinkPad T470S Fan and Heat Sink Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
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To reassemble your device, follow these instructions in reverse order.

Matthew Milan

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Illinois Wesleyan University, Team S1-G3, Bullock Spring 2021 crwdns2935289:0Illinois Wesleyan University, Team S1-G3, Bullock Spring 2021crwdne2935289:0

IWU-BULLOCK-S21S1G3

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