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Main => Main Forum => Topic started by: brained on January 24, 2013, 10:36:39 am

Title: Discolored Trackball
Post by: brained on January 24, 2013, 10:36:39 am
Hi fellow members, I'm finally rebuilding my cab, and I have a little issue with my trackball. My trackball was stored in a box for almost 8 years and now I'm going to install it in my cab. The issue here is that the trackball has lost its white color and has some areas that are not actually white, but kinda brownish.

I would like to clean it or at least try to hide the discolorations as much as possible. Have you ever guys had cleaned a trackball in order to even up its color?.
Title: Discolored Trackball
Post by: Furry131 on January 24, 2013, 10:57:08 am
Try a magic eraser. Seems to get most stuff off.  Worst case you can pick them up on eBay pretty cheap as well as most arcade sites.
Title: Re: Discolored Trackball
Post by: brained on February 26, 2013, 09:39:36 am
This is the discoloration I'm talking about.... do you have any suggestions besides magic eraser. I've tried bleach, but it didn't work, maybe I didn't leave the trackball long enough.
Title: Re: Discolored Trackball
Post by: drventure on February 26, 2013, 10:55:27 am
There are some various formulas floating around the net for restoring color to discolored plastics. Most trackballs are acrylic (not sure about that one though) so they might not work.

The question is is it discolored or gunk on the ball? gunk can be cleaned, discoloration though...

Might be worthwhile to just have a look around ebay for a new replacement ball.
Title: Re: Discolored Trackball
Post by: Nephasth on February 26, 2013, 11:11:39 am
Might be worthwhile to just have a look around ebay for a new replacement ball.

Griff's got one for $17 shipped: http://forum.arcadecontrols.com/index.php/topic,130679.0.html (http://forum.arcadecontrols.com/index.php/topic,130679.0.html)
Title: Re: Discolored Trackball
Post by: yaksplat on February 26, 2013, 11:17:37 am
I saw something before that people were using to clean discolored legos.  That may work as well. Try searching down that route.
Title: Re: Discolored Trackball
Post by: Nephasth on February 26, 2013, 11:19:27 am
Retr0bright (http://retr0bright.wikispaces.com/) maybe?

And a thread on DIY retrobrite: http://www.atariage.com/forums/topic/175732-retrobrite-questions/ (http://www.atariage.com/forums/topic/175732-retrobrite-questions/)
Seems peroxide and oxi-clean are the preferred substances.
Title: Re: Discolored Trackball
Post by: brained on February 26, 2013, 11:30:07 am
Retr0bright (http://retr0bright.wikispaces.com/) maybe?

And a thread on DIY retrobrite: http://www.atariage.com/forums/topic/175732-retrobrite-questions/ (http://www.atariage.com/forums/topic/175732-retrobrite-questions/)
Seems peroxide and oxi-clean are the preferred substances.

Hmmm... I'll give it a try with peroxide :), I'll let you know :)
Title: Re: Discolored Trackball
Post by: brained on February 26, 2013, 01:03:11 pm
Might be worthwhile to just have a look around ebay for a new replacement ball.

Griff's got one for $17 shipped: http://forum.arcadecontrols.com/index.php/topic,130679.0.html (http://forum.arcadecontrols.com/index.php/topic,130679.0.html)

Its pretty good, but I don't want to spend cash in that right now :)
Title: Re: Discolored Trackball
Post by: selfie on February 26, 2013, 04:40:15 pm
On most hard plastics the discolouration will polish out with a metal polish and a rag. Test a spot with a rag and some, don't laugh, toothpaste.
Title: Re: Discolored Trackball
Post by: Mario on February 26, 2013, 09:10:54 pm
I cleaned my trackball with auto polish. I don't recall it being discolored; it was mostly just dirty. I don't think it would hurt to try it, though.

Mario
Title: Re: Discolored Trackball
Post by: harveybirdman on February 26, 2013, 09:46:42 pm
Beavis your balls are filthy! Get over to that ball washer, now.
Title: Re: Discolored Trackball
Post by: WindDrake on February 27, 2013, 08:56:11 pm
http://retr0bright.wikispaces.com/ (http://retr0bright.wikispaces.com/)

Unbeatable for taking the yellow out of plastics.