HP Envy x360 15-bp143cl Daughterboard Replacement

はじめに

When your daughterboard crashes you do not have to settle for a slow functioning system, when you can replace it. In this guide I will show you how to replace the daughterboard with these detailed steps. As long as you follow my guide step by step and have the tools needed, this repair will have your HP Envy back to the enhanced functioning system you once had. Please be cautions and make sure the battery is drained before fixing as it is a fire hazard if not.

必要な工具と部品

手順1 Battery

HP Envy x360 15-bp143cl Daughterboard Replacement, Battery: 手順 1、 1の画像 1

Flip the laptop over.
Peel off the rubber strip closest to the hinges.

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手順2

Use a Phillips #1 screwdriver (PH1 bit) to remove the four 6.5mm screws that were underneath the rubber strip.

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手順3

Use a Torx T5 screwdriver (T5 bit) to remove the three 5mm screws near the bottom edge of the laptop.

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手順4

Lift the back panel to remove it from the laptop.
Use an opening tool to pry open the back panel if it does not easily lift apart.

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手順5

Use a Phillips #1 screwdriver (PH1) to remove the seven 4mm screws indicated by the gray arrows on the battery.

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手順6

Pull the battery from the connecting port and lift to remove it from the laptop.

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手順7 Motherboard

HP Envy x360 15-bp143cl Daughterboard Replacement, Motherboard: 手順 7、 1の画像 1

Peel off the tape securing the heatsink.

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手順8

Use a Phillips #1 screwdriver to remove the seven 4 mm screws securing the fan.
Detach the fan cable from the mother board.

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手順9

Lift the fan up and off the motherboard.

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手順10

Use a Phillips #1 screwdriver to remove the ten 4 mm screws securing the motherboard.
Pull the four cables directly out of their ports.
Flip up the lock-bar on the two ZIF connectors, then gently pull the two ribbon cables directly out of their ports.