Sirius S50-EX1 Channel Dial Daughterboard Replacement

最后更新于 December 21, 2023

4 - 7 分钟

简单

简介

This guide will show you how to remove the channel dial daughterboard in the Sirius S50-EX1. The bulk of the work for this guide is removing the front plate. Sirius put in some serious effort to keep it from ever coming and off and so work will have to be done to ensure it stays in place. When removing this board take care when unplugging wires so that no parts are damaged further than they might already be.

This part will be replaced rarely, but wear and tear, water damage, or other issues could eventually break this part and require repair.

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工具

步骤 1 Front Plate

Sirius S50-EX1 Channel Dial Daughterboard Replacement, Front Plate: 步骤 1 中的图像 1，3

Sirius S50-EX1 Channel Dial Daughterboard Replacement, Front Plate: 步骤 1 中的图像 2，3

Sirius S50-EX1 Channel Dial Daughterboard Replacement, Front Plate: 步骤 1 中的图像 3，3

Pry the speaker covers up gently from their sides by pulling up on the four corner posts that hold the cover in place.

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步骤 2

Remove the eight 11 mm screws from the front plate using a Phillips #1 screwdriver.

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步骤 3

Sirius S50-EX1 Channel Dial Daughterboard Replacement: 步骤 3 中的图像 3，3

Turn the device so its back is facing you.
Remove the two 11 mm screws using a Phillips #1 screwdriver.
Separate the stand from the device.

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步骤 4

Sirius S50-EX1 Channel Dial Daughterboard Replacement: 步骤 4 中的图像 3，3

Remove the two 9 mm screws with a Phillips #1 screwdriver.
The screws will be buried slightly into the frame.

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步骤 5

Sirius S50-EX1 Channel Dial Daughterboard Replacement: 步骤 5 中的图像 3，3

Turn the device so that its front is visible.
Remove the channel dial by pulling up on the dial firmly.
Remove the S50 by pulling it up and off of its connecting posts.
The front plate is now removable, but has a fairly strong adhesive so extra force will be required to pry it open.
Use an iFixit opening tool to pull up both sides of the speaker plate. They should come up easily. Pull firmly on the center to break the adhesive.

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步骤 6

Sirius S50-EX1 Channel Dial Daughterboard Replacement: 步骤 6 中的图像 3，3

Once the face place comes free, it will still be held in place by five connecting pieces.
Remove the three bundled-cable wires.
Remove the ribbon cable connector.
Remove the power connector cable.
The connecting points are delicate. To ensure that no damage comes to the device please use both hands to firmly disconnect each without wobbling.