NICE work !
I am glad you liked it. I may well post other 'repair stories' if I
consider them to bne interesting enough (i.e. mroe than replacing a
trivially obvious componnent). At least until I get flamed for it :-)
Anyway, note that there was no board-swapping, and no random changes. As
I said, I spent most of the time looking at signals and working out what
was going on, not changing things.
-tony