リペアコミュニティに参加 - アカウントの作成

はじめに

My remote wouldn't respond to some button presses anymore. The contacts became dirty after long use. So I opened it and cleaned the contacts. (I used pure alcohol - please take care not to brush off the carbon layer of the buttons.)

必要な工具と部品

1. 手順1 The Humax RM-H01U remote
  The remote has a bottom and top part. They are held together with plastic clips.
  
  Don't forget to remove the battery, just for good measure.
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2. 手順2 Opening using a spudger
  Use a spudger, prying tool or a flatbed screwdriver to pry open the two halves. Start at the center.
  
  The two halves are clamped together firmly.
  
  Work your way to the front, and then back again on the other side.
  
  See the next step for the location of the clips.
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4. 手順3 Clip locations
  The clips are located 3 centimeters apart. The first clip is 1 centimeter from the front of the remote.
  
  The hooks of the clips are on the bottom halve of the remote and face inward.
  
  The top halve of the remote has indents where the clips grab into.
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5. 手順4 All parts of the remote
  These are all the parts.
  
  I cleaned all parts with a toothbrush first.
  
  Then I cleaned the PCB and the back of the silicone buttons with pure alcohol.
  
  Make sure not to brush too hard! You might remove the carbon layer that is applied. (It's the carbon layer that makes the electrical connection, so it's essential).
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