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Toshiba TECRA R940 Fan Replacement

简介

The CPU cooling fan is simple to replace and may need to be removed if the motherboard is replaced.

你所需要的

  1. Toshiba TECRA R940 Fan Replacement, Battery: 步骤 1 中的图像 1，2 Toshiba TECRA R940 Fan Replacement, Battery: 步骤 1 中的图像 2，2

    • Slide lock 1, located on the right side, to the unlocked position.

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  2. Toshiba TECRA R940 Fan Replacement: 步骤 2 中的图像 1，2 Toshiba TECRA R940 Fan Replacement: 步骤 2 中的图像 2，2

    • While holding lock 2 (left side) in the unlocked position, pull out the battery pack.

    • It is not necessary to hold open lock 2 for re-installation.

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  3. Toshiba TECRA R940 Fan Replacement, Back Panel: 步骤 3 中的图像 1，2 Toshiba TECRA R940 Fan Replacement, Back Panel: 步骤 3 中的图像 2，2

    • Unscrew the single screw on the RAM access panel using a Phillips #0 screwdriver.

    • The screw will not come apart from the panel.

    • Use a plastic opening tool to pry off the access panel.

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  5. Toshiba TECRA R940 Fan Replacement: 步骤 4 中的图像 1，2 Toshiba TECRA R940 Fan Replacement: 步骤 4 中的图像 2，2

    • Remove the 11 mm screw from the right side of the hard drive access panel using a Phillips #0 screwdriver.

    • Remove the 3.5 mm screw from the left side of the access panel using a Phillips #0 screwdriver.

    • Use a plastic opening tool to pry off the access panel from the bottom.

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  6. Toshiba TECRA R940 Fan Replacement: 步骤 5 中的图像 1，1

    • Remove twelve 5.5 mm screws from the main back cover using a Phillips #0 screwdriver.

    • Remove three 11 mm screws from main back cover and mini access panel using a Phillips #0 screwdriver.

    • Remove two 9.5 mm screws from the main back cover using a Phillips #0 screwdriver.

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  7. Toshiba TECRA R940 Fan Replacement: 步骤 6 中的图像 1，2 Toshiba TECRA R940 Fan Replacement: 步骤 6 中的图像 2，2

    • Lift the hard drive out of the access panel.

    • Disconnect the SATA connector from the hard drive by pulling straight out.

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  8. Toshiba TECRA R940 Fan Replacement: 步骤 7 中的图像 1，2 Toshiba TECRA R940 Fan Replacement: 步骤 7 中的图像 2，2

    • Insert the plastic opening tool into the edge of the laptop and pry off the back cover.

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  9. Toshiba TECRA R940 Fan Replacement, Fan: 步骤 8 中的图像 1，1

    • Remove two 3.5 mm screws with a Phillips #0 screwdriver from either side of the fan.

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  10. Toshiba TECRA R940 Fan Replacement: 步骤 9 中的图像 1，1

    • Disconnect the fan from its port.

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结论

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

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