WAY too late - but:
the same just happened here - so heres my guess for this problem:
I also was solderiing my Chip to the CD-Board... and... this specific leg you have to attach the cable to has a 2-3milimeter circuit path to the next contact on the board...
happened here that I destroyed the circuit path where the IC leg normally is soldered to..
took me a while to figure it out...
solution.. get a sharp small knife and scrape off the green cover from the rest of the circuit path. Now get a SMALL piece of wire (maybe solderi only will also do) - before you cut the wire glaze it with solder. Take tweezers, bring the wire into position and solder it into the gap.
my advantage... I have small SMD-soldering iron

- too bad I didnt use it in the first place
