Dell Inspiron 17R-N7010 Motherboard Replacement

はじめに

This guide demonstrates how to replace the motherboard from your Dell Inspiron laptop (model #17R-N7010).

The motherboard is the main circuit board in the computer, which establishes connections between the various components, and allows communication between them.

The motherboard may need replaced if your computer experiences the following issues:

· Frequent screen freezes

· Programs failing to load

· Blue screen of death/ boot failure

· Not recognizing hardware (keyboard, mouse)

· Physical damage to motherboard (burns, chips)

Before beginning this repair, make sure your laptop is turned off and disconnected from the power adapter.

必要な工具と部品

手順1 Battery

Dell Inspiron 17R-N7010 Motherboard Replacement, Battery: 手順 1、 1の画像 1

Flip over the laptop so the back is facing upwards.
Locate the battery compartment.
Make sure your laptop is turned off before disassembly.

翻訳

手順2

Slide both locks away from the center of the battery.
After you hear a click, pull out the battery.

翻訳

手順3 Palm Rest

Dell Inspiron 17R-N7010 Motherboard Replacement, Palm Rest: 手順 3、 3の画像 1

Dell Inspiron 17R-N7010 Motherboard Replacement, Palm Rest: 手順 3、 3の画像 2

Dell Inspiron 17R-N7010 Motherboard Replacement, Palm Rest: 手順 3、 3の画像 3

Remove the four screws from the back panel.
Flip the laptop over and open it to view the keyboard.
Disconnect the keyboard from the laptop by lifting up the latch holding the ribbon cable in place.

翻訳

手順4

Dell Inspiron 17R-N7010 Motherboard Replacement: 手順 4、 3の画像 3

Close the laptop and flip it over so the bottom is facing upwards.
Remove the two screws from the small panel.
Remove the small back panel.
Slide the CD drive out of the laptop.
Remove the three screws from the CD drive slot.

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手順5

This step is tricky and can feel like you are breaking the laptop. Follow the next steps with caution to avoid damaging the laptop.
Remove the top cover by inserting a spudger under the surface.
Working clockwise, pry upwards with the spudger to detach the clips.

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手順6

Disconnect the ribbon cables.
Remove the cover to access the inner hardware of the laptop.

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手順7 Motherboard

Dell Inspiron 17R-N7010 Motherboard Replacement, Motherboard: 手順 7、 1の画像 1

Make sure the SIM card has already been removed. If not, remove it now.
Carefully unplug the four ports connecting to the computer (the prying tool may come in handy when using it on the ports).

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手順8

Remove all 10 screws on the motherboard using the Phillips #0 screwdriver.

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手順9

Carefully lift the motherboard at an angle, and slowly pull out the final port.
You will find the port on the bottom of the motherboard shown in the first picture.

翻訳