HP Pavilion 15-AB153NR Motherboard Replacement

简介

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.

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步骤 1 Battery

HP Pavilion 15-AB153NR Motherboard Replacement, Battery: 步骤 1 中的图像 1，1

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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步骤 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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步骤 3

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

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步骤 4 CD/DVD Drive

HP Pavilion 15-AB153NR Motherboard Replacement, CD/DVD Drive: 步骤 4 中的图像 1，1

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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步骤 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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步骤 6

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

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步骤 7 Bottom Case Cover

HP Pavilion 15-AB153NR Motherboard Replacement, Bottom Case Cover: 步骤 7 中的图像 1，1

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

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步骤 8

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

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步骤 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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步骤 10

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

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步骤 11

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

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步骤 12

HP Pavilion 15-AB153NR Motherboard Replacement: 步骤 12 中的图像 3，3

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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步骤 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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步骤 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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步骤 15 Cooling Fan

HP Pavilion 15-AB153NR Motherboard Replacement, Cooling Fan: 步骤 15 中的图像 1，2

HP Pavilion 15-AB153NR Motherboard Replacement, Cooling Fan: 步骤 15 中的图像 2，2

Disconnect fan cable from the motherboard.

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步骤 16

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

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步骤 17

Remove the fan from the computer.

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步骤 18 Speaker

HP Pavilion 15-AB153NR Motherboard Replacement, Speaker: 步骤 18 中的图像 1，2

HP Pavilion 15-AB153NR Motherboard Replacement, Speaker: 步骤 18 中的图像 2，2

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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步骤 19

在这个步骤中使用的工具：

Tweezers

$4.99

购买

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.