Set-Top Box Numb Button Replacement - iFixit 维修指南

简介

The box has a dysfunctioning pushbutton. This repairment guide shows a step by step guideline how to replace the button. By following the steps the user will apply the right proceedings and receive tips how to make the steps easier. By clicking the link shown below, the guide will be presented.

你所需要的

步骤 1 Numb Button

Set-Top Box Numb Button Replacement, Numb Button: 步骤 1 中的图像 1，3

Set-Top Box Numb Button Replacement, Numb Button: 步骤 1 中的图像 2，3

Set-Top Box Numb Button Replacement, Numb Button: 步骤 1 中的图像 3，3

Make sure the box is not plugged in before starting!
Remove the 5 screws holding the outer casing in place: 3 can be found on the back and 1 on either side of the box.
Slide the casing backwards.

步骤 2

Set-Top Box Numb Button Replacement: 步骤 2 中的图像 1，3

Set-Top Box Numb Button Replacement: 步骤 2 中的图像 2，3

Set-Top Box Numb Button Replacement: 步骤 2 中的图像 3，3

Disconnect the front of the by lifting the 2 connectors . You can also apply extra pressure on the front from below.
Tilt the front forward and remove it.
Remove the connector by pressing the upper part of it and carefully pulling it.
Be carefull not to damage the cables and circuit board!

步骤 3

Set-Top Box Numb Button Replacement: 步骤 3 中的图像 1，3

Set-Top Box Numb Button Replacement: 步骤 3 中的图像 2，3

Set-Top Box Numb Button Replacement: 步骤 3 中的图像 3，3

Undo the 4 screws of the front panel.
Locate your broken button. For instance, the third button from the left (front view), is the CH- button.

步骤 4

Set-Top Box Numb Button Replacement: 步骤 4 中的图像 1，3

Set-Top Box Numb Button Replacement: 步骤 4 中的图像 2，3

Set-Top Box Numb Button Replacement: 步骤 4 中的图像 3，3

Unsolder the push button. You can push it out or maybe use some plyers.
Remove the old button and insert the new one.
Solder the new push button on.
Check this link for help 如何焊接和拆焊

结论

To reassemble your device, follow these instructions in reverse order.

作者

与3其他贡献者

Yvo Kipping

于12/05/16注册

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撰写一个指南

团队

Delft University of Technology, Team 1-5, Flipsen Fall 2016 Delft University of Technology, Team 1-5, Flipsen Fall 2016 的会员

TUD-FLIPSEN-F16S1G5

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创作了1篇指南

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