Address<->chip map wanted

[Michael Davis]

I have a 3/180 CPU board that has an intermittent parity error in low
memory (addr 0x930).  I was wondering if anyone had a memory map that maps
the physical address to a physical chip so I could swap out the rascal
that's going flakey on me. Is this kind of info gone the way of the
apple][, I can remember most systems showing this 'vital' information at
one time?