TPAU65 Posted October 14, 2021 Share Posted October 14, 2021 I recently stumbled over this video which is the third part of a 520 ST restoration series. He put the extremly yellowed upper case out into the sunlight, sprayed some "Oxi Clean" cleaner (which might be the key to success here) over it and after only three hours (!) the case was almost completely de-yellowed! Just a small shadow over the F-keys, where a long sticker was, that's it. Really an amazing and fast result! ? Quote Link to comment Share on other sites More sharing options...
delvis Posted October 14, 2021 Share Posted October 14, 2021 Worth a look. Quote Link to comment Share on other sites More sharing options...
Like us on Facebook
Follow us on Twitter
AtariAge on Instagram
Watch us on YouTube
Chat on Discord
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.