crwdns2935425:011crwdne2935425:0
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Now to clean the potentiometer. Some people suggest dismantaling the potentiometer itself to clean and using contact cleaner. I didn't do this. Instead I sprayed isopropyl alcohol into the small window towards the bottom of the pot (indicated by the arrow).
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Turn the pole from side-to-side around 20 times each side. I did this a couple of times to try to remove any gunk and dirt spraying more ispropyl alcohol as required.
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After ensuring the pot was dry I added a little bit of singer oil for some lubrication. I'm not sure this is the best thing to use so you may need to do some additional research.
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I'm not an expert on cleaning potentiometers (this was my first time), so please do some research and follow the best advice.
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The potentiometer in my unit seems to be a Fanrui RK166N single and vertical F shaft (rated at 50,000 rotations). Link to possible part: http://www.dgfanrui.com/en/rk166n-%E5%8D...
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