[net.micro.atari16] disk drive question

QBZJ@CORNELLA.BITNET (10/26/86)

I finally got the one meg upgrade to my 520 working, or so I thought for
about an hour.  When I tried to rebuild it into the case I had trouble booting.
The drive failed to recognize that it hed a disk and just clunked at me every
few seconds.  This problem was at first intermittent happening about every other
time I tried to use he drive but has since become perpetual.  I have chked for
shorts and can see noe and had the same experience with the dealer's functional
drive.  Could someone send me a few suggestions?  Please write directly to my
electronic address as I am no longer on the distribution list.  Thank you
very much.
                           peter lorraine (qbzj@cornella.bitnet)

glk309@uiucuxa.CSO.UIUC.EDU (10/31/86)

	My 520ST arrived with that problem, and after securing
	a few chips towards the back of the machine, everything
	worked.


				glk309@uiucuxa