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Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 5:52 am
by Alex E
Keybed is out of the Ion, all 29 white keys are rinsed off and in a bowl. (Jeez guys, it was pretty dirty in there)

Have the oxyclean and hydrogen peroxide ready for tomorrow morning. I'll be soaking them all day; we'll see how it goes.

Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 6:24 am
by cprescott08
You can always go the Rit Dye route and make them any color you want :D
Not being a fan of the yellowing keys myself..I'd just go for the 'blacked out' look!

Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 4:02 pm
by masyst
Your yellowed Ion keys is notj\hing compared to the EDP Wasp :lol:
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Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 6:38 pm
by Dano
MIDI_Thru_Kid wrote:I'm thinking that this is happening because the keys are made of ABS or HIPS, both of which are sensitive to UV light, and will yellow. Over time, they'll get REALLY yellow, like old screen-used stormtrooper helmets from Star Wars:

http://www.starwarshelmets.com/March04/ ... rotj3a.jpg

I mean just LOOK at that. :shock:
I have one of the fairly early serial number Ions that I got back in the summer of 2003 and the keys are still perfectly white but I also keep it covered when I'm not using it so maybe it is a UV exposure issue as you mentioned.

Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 8:11 pm
by calyx93
Any of you seen this - looks like it works rather well.

http://retr0bright.wikispaces.com/

Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 8:57 pm
by Mooger5
Yes, it works. If I recall correctly I just rinsed my Rogue´s wheels in H2O2 in a glass jar for several hours under direct sunlight. I think a UV lamp will work too according to the site.
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Re: Yellowed Alesis Ion keys?

Posted: Fri Nov 05, 2010 9:49 pm
by calyx93
Very nice! I'm gonna have to try this on my JP6's yellowed buttons and my SQ80's keys.

Re: Yellowed Alesis Ion keys?

Posted: Sat Nov 06, 2010 12:44 am
by Alex E
The keys won't stay upright in the solution, and I'm not noticing any changes after 5 hours. So far I'm not too sure.

I'll have a blacklight shining on it overnight if nothing happens by sunset.

Re: Yellowed Alesis Ion keys?

Posted: Sat Nov 06, 2010 3:34 am
by Mooger5
calyx93 wrote:Very nice! I'm gonna have to try this on my JP6's yellowed buttons and my SQ80's keys.
It might be sensible to try first with just one button, until you´re sure it´s the correct solution and everything goes right.

Re: Yellowed Alesis Ion keys?

Posted: Sat Nov 06, 2010 3:40 am
by Mooger5
Alex E wrote:The keys won't stay upright in the solution, and I'm not noticing any changes after 5 hours. So far I'm not too sure.

I'll have a blacklight shining on it overnight if nothing happens by sunset.
It´s a slow process. I think it lasted two or three days each. The second wheel didn´t turn as white as the first ´cause I didn´t wait much longer or it started to rain. I posted the results on the Eletro-music forum a year ago.

Re: Yellowed Alesis Ion keys?

Posted: Mon Nov 22, 2010 12:45 am
by MIDI_Thru_Kid
Elandroth wrote:So uh... just tell people your Ion was stationed on Tatooine for 3 years.

These are from Endor. :ugeek: