Got the chip, only to discover it needs to be soldered (something I'm not comfortable doing). Also, I think there are two of these filters on the board, based on the existing chip numbers and this page: http://www.biwa.ne.jp/~shamada/fullmac/repairEng.html which indicates which chip the filter is (though none of the numbers on the chips match those on my board.

So, I either spend money on another chip and send them and the board to the electrician who changed the caps for me (which was costly) or I buy another mac, take the board out and get that re-capped (also costly).

This project has been heartbreaking at times.

Is there anyone in the UK who's good with these boards?