Toshiba Satellite E45t-B4204 Thermal Paste Replacement

Eduardo e 6 altri collaboratori

Ultimo aggiornamento il March 29, 2024

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Introduzione

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This will be a quick guide on how to replace the thermal paste of a Toshiba Satellite E45t-B4204. Replacing the thermal paste will help transfer the heat from the CPU to the heatsink and out of the laptop.

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Passo 1 Back Case

Toshiba Satellite E45t-B4204 Thermal Paste Replacement, Back Case: passo 1, immagine 1 di 3

Toshiba Satellite E45t-B4204 Thermal Paste Replacement, Back Case: passo 1, immagine 2 di 3

Toshiba Satellite E45t-B4204 Thermal Paste Replacement, Back Case: passo 1, immagine 3 di 3

Remove all 14 of the 4 mm screws on the back side of the laptop with a Phillips #1 screwdriver.

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Passo 2

Gently pull out the battery.

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Passo 3

Toshiba Satellite E45t-B4204 Thermal Paste Replacement: passo 3, immagine 3 di 3

Lift up in the spaces left by the battery to create a gap between the back case and the laptop body.
Run a spudger along both sides of the laptop to widen the separation and release the clips holding the back case on.
Remove the back case.

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Passo 4 Thermal Paste

Toshiba Satellite E45t-B4204 Thermal Paste Replacement, Thermal Paste: passo 4, immagine 1 di 2

Toshiba Satellite E45t-B4204 Thermal Paste Replacement, Thermal Paste: passo 4, immagine 2 di 2

Locate and remove the four 3 mm screws around the CPU.
The CPU is located beneath the copper heatsink.

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Passo 5

Carefully remove the heatsink from the rest of the motherboard and casing.

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Passo 6

Now that the heatsink has been removed the CPU is visible. The CPU is the green square with silver metal in the center.
Reapply thermal paste above the CPU.

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