Most here will know this and no doubt it has been covered before but this is part of what I found inside Barney's Sony ICF-SW1 radio:
http://i890.photobucket.com/albums/a...cid_damage.jpg
After cleaning off all the nasty battery acid, it has made a mes of it and all three of the traces here need to be repaired. Not a problem with a good iron but this is definitely a lesson for those who have things stuffed in a drawer with the batteries left inside. Take them out and store them in a zip-lok bag.
There are other areas of damage inside this radio so it will be a fun project to attempt a repair, for sure, and I'm doing so as a favour to a fellow forum member, but please take those batteries out folks! A perfectly good radio can easily be transformed into a pile of junk if you don't.