Hi John,
If you start to collect these fried chips as I did, GregK is the man to send them to for repair and upgrade, they come back better than new (components wise). I had over a dozen to fix so postage was not that much of an issue.
If you are going to get new DPR chips make sure they are Rev H one's (ie. in the new grey packaging not the old blue packs) as these have better components and should not fry as easy.
If you start to collect these fried chips as I did, GregK is the man to send them to for repair and upgrade, they come back better than new (components wise). I had over a dozen to fix so postage was not that much of an issue.
If you are going to get new DPR chips make sure they are Rev H one's (ie. in the new grey packaging not the old blue packs) as these have better components and should not fry as easy.