Amazon Echo Show 15 Motherboard Replacement

简介

If your Amazon Echo Show 15 (model H6Y2A5) is plagued by software malfunctions or features a non-functional motherboard, use this guide for comprehensive motherboard replacement.

The motherboard plays a critical role in the overall functionality of the Echo Show 15, and addressing software issues may necessitate a replacement.

Before starting the motherboard replacement, ensure your device is powered off completely and disconnected from any external power sources. This guide provides step-by-step instructions on how to replace the motherboard, allowing you to restore your Amazon Echo Show 15 to optimal performance.

你所需要的

步骤 1 Back Panel

Amazon Echo Show 15 Motherboard Replacement, Back Panel: 步骤 1 中的图像 1，3

Amazon Echo Show 15 Motherboard Replacement, Back Panel: 步骤 1 中的图像 2，3

Amazon Echo Show 15 Motherboard Replacement, Back Panel: 步骤 1 中的图像 3，3

Remove the four white stickers on your device's back panel.
Due to the strong adhesive supporting the stickers, we recommend heating them up to make removal easier.
A hair dryer may work best for this step.

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步骤 2

Amazon Echo Show 15 Motherboard Replacement: 步骤 2 中的图像 3，3

Unscrew the four 50 mm screws with a T3 Torx screwdriver.
Pop the sides and remove the back panel of the device.

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步骤 3 Motherboard

Amazon Echo Show 15 Motherboard Replacement, Motherboard: 步骤 3 中的图像 1，3

Amazon Echo Show 15 Motherboard Replacement, Motherboard: 步骤 3 中的图像 2，3

Amazon Echo Show 15 Motherboard Replacement, Motherboard: 步骤 3 中的图像 3，3

Remove the five 3 mm screws from the metal protector using a Torx T5 screwdriver.
Take off the metal protector.
The metal protector is connected to the motherboard with adhesive. More force may be necessary.
Remove the twelve 3 mm screws from the motherboard using the Torx T5 screwdriver.

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步骤 4

Amazon Echo Show 15 Motherboard Replacement: 步骤 4 中的图像 3，3

Detach the connectors for the camera and buttons from the motherboard.
Detach the connectors for the power station and speakers from the motherboard.
Detach the small white coaxial cables from the motherboard.
These connectors will be reused, so be very careful with them. The small white connectors come off by being pulled up.