Circuitbenders Forum
Circuitbenders Forum => Parts, Components, Unbent machines & Junk => Topic started by: Ovations on March 08, 2014, 10:51:32 AM
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Hello there,
I am new to the forum and new into drum machines, and I just bought an Alesis HR-16 and a Korg DDD-1.
The Alesis is almost finished: new LCD inserted (bought from here), cleaned the slide pots from dust, hair and several dead insects, cleaned the upper and lower case, inserted a new battery, re-soldered the 2200 uF capacitor which stood up with long legs and was bent over to fit into the case. Currently the drum keycaps are bleached with hydrogen peroxide but I do not know whether this works out.
Does anybody have an idea how to clean the rubber keymat? It is some kind of brown but it seems I can not get it back to grey. I do not know whether the colouring is from smoking or something else.
Kind regards,
Chris