Delbert Franz wrote: > Some fine > emery paper and a flat toothpick will then solve the > problem:-)
Hmm, if it's really only dirt, then I'd try first with a bit of paper soaked in alcohol. (Or spray alcohol into the connector, then pass with the paper.) Using anything abrasive against dirt has the risk of damaging the gold/nickel coating of the contacts, causing them to deteriorate more rapidly. But chances are that heavy use has already done that to the (very thin) gold/nickel coating and what you removed wasn't dirt but oxide, in which case using some mild abrasive is indeed a good solution. - Werner _______________________________________________ Qi Hardware Discussion List Mail to list (members only): [email protected] Subscribe or Unsubscribe: http://lists.en.qi-hardware.com/mailman/listinfo/discussion
