>ANyone know if the 68LC040 in the 520c is socketed and replaceable 
>with a 68040 from a Q700? I need to find the correct torx 
>screwdriver to open up this powerbook. I didn't want to waste the 
>effort if it is soldered in or SMT.

It is on a daughterboard.  It is SMT.

I think it is a #6 Torx driver to open the case.  If for nothing 
else, opening a 520 case would be interesting just for the technical 
challenge. It is quite the puzzle getting all the parts out and then 
back together again.  Done it many times with mine for various 
upgrades and whatnot. The current model iBooks are much easier to 
work with.

Jeff

-- 
Jeffrey E. Benedict                     raoul@olympus.net
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