Translating step 9
Step 9
Clean Contacts
-
Use the screwdriver (or a small wire brush) to gently scrape away the corrosion on the contact pads.
-
Be sure not to damage any of the traces or other parts.
-
It is probably best to clean them all, but if you just have one key giving you problems, you can concentrate on that one.
-
If the contacts on the back of the button membrane seem dirty, you can also clean them.
Your contributions are licensed under the open source Creative Commons license.