HP Pavilion 15-AB153NR Motherboard Replacement

はじめに

The motherboard should be replaced if the laptop will not turn on with the charger plugged in. To avoid damaging electronic components, use a static discharge wrist strap. The only skill needed to complete this project is knowing how to use a screwdriver. With twenty minutes and a new motherboard, you can repair your computer for a fraction of the cost of replacing it.

必要な工具と部品

手順1 Battery

HP Pavilion 15-AB153NR Motherboard Replacement, Battery: 手順 1、 1の画像 1

Ensure computer is turned off and unplugged.
Slide the battery lock latch on the left to unlock. Slide from left to right to unlock.

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手順2

Slide the battery release latch on the right with continuous force from right to left.
Once battery pops, you may release latch.

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手順3

Grab the battery, rotating upwards and away from you. This will remove the battery.

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手順4 CD/DVD Drive

HP Pavilion 15-AB153NR Motherboard Replacement, CD/DVD Drive: 手順 4、 1の画像 1

Make sure computer is powered off and unplugged.
Flip computer over so that the bottom is facing the ceiling and the hinges are farthest from you.

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手順5

Using the Phillips #000 screwdriver, remove the 7 mm screw on the middle right.
There is an icon that looks like a CD stamped into the back panel near this screw.

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手順6

Slide the drive out from the right side of the device.

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手順7 Bottom Case Cover

HP Pavilion 15-AB153NR Motherboard Replacement, Bottom Case Cover: 手順 7、 1の画像 1

Using the Phillips #1 screwdriver, remove the two 12mm screws located on the hinge covers.

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手順8

Lift the corner covers off of the computer using a prying tool.

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手順9

Remove the six 6.5mm screws using a Phillips #1 screwdriver that are located near the top of the laptop.

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手順10

Remove the remaining seven 6.5mm screws using a Phillips #1 screwdriver that are securing the back cover.

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手順11

Use the Phillips #0 screwdriver to remove the two 2mm screws.

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手順12

HP Pavilion 15-AB153NR Motherboard Replacement: 手順 12、 3の画像 3

Use prying tools to pry the covers off of the screwholes.
Using the Phillips #1 screwdriver, remove the two 6.5mm screws.

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手順13

Be mindful of sharp edges on computer while using prying tools.
Flip computer over and open so that the screen is facing you.
Starting at the bottom right corner, insert the prying tool and lift upwards to loosen the back panel.
Continue down all sides and corners of the device.

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手順14

Flip laptop back over so that the bottom is facing up
After all sides are loosened, remove the back panel from the device.

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手順15 Cooling Fan

HP Pavilion 15-AB153NR Motherboard Replacement, Cooling Fan: 手順 15、 2の画像 1

HP Pavilion 15-AB153NR Motherboard Replacement, Cooling Fan: 手順 15、 2の画像 2

Disconnect fan cable from the motherboard.

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手順16

Remove both 3mm screws connected to the fan using Phillips #1 screwdriver.

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手順17

Remove the fan from the computer.

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手順18 Speaker

HP Pavilion 15-AB153NR Motherboard Replacement, Speaker: 手順 18、 2の画像 1

HP Pavilion 15-AB153NR Motherboard Replacement, Speaker: 手順 18、 2の画像 2

Disconnect wiring harnesses by gently applying pressure to the plastic clip. Do not pull on the wires.
Disconnect the wiring harness that is routed through the speaker from the motherboard.
Remove the wiring harness from the groove in the speaker.

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手順19

この手順で使用する道具：

Tweezers

$4.99

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Disconnect the speaker wiring from the motherboard.
If this clip is too difficult to remove by hand, tweezers or pliers can be used to gently initiate separation.