[comp.sys.amiga.hardware] Rev 4.3 Mother board can't find battery backed up clock

fineberg@wums2.wustl.edu (08/16/90)

I have a problem with a Rev 4.3 mother board which had been sitting
gathering dust for about 8 months.  Prior to that time it had been running
in a fairly dirty environment until the Pacific Peripherals Overdrive
controller died and made my former boss throw up his hands in despair and
give up on the concept of using an Amiga at all as a data collection and
experimental control device.  Oh well.  He recently gave me the machine (he
told me to give it to a worthy charity) and a friend of mine who is
interested in packet radio and his wife, who might start using it for more
artistic endeavors (she is a fine artist) were also asking me about getting
a computer cheap.
  So the rehabilitation began: first I found that the overdrive controller
was indeed bad.  It would not work on my machine either.  Then while
installing the GVP 2000 +8 controller which we got to replace the
Overdrive, the system started throwing up task held requestors.  I then
decided that it was time to make sure that the board was squeaky clean and
proceeded to thoroughly rinse it in deionized water and dry it with
compressed air and some time in a negative dryer (that wasn't my idea but
it worked very well).
  When we rebuilt the system (by the way it also has the Commodore 2M
memory expansion board - it was a real power system when we bought it in
1987 - the 2000HD hadn't even been introduced yet!) everything worked fine
except for the battery backed clock.  Setclock load (or save for that
matter) just responds that it can't find it.  My question is what's next?
How do I approach fixing the clock.  The battery is still holding its
charge (I checked it with a voltmeter).  Other than that we have about 16
Hours of consecutive running time without a crash so I think that I'm on
the right track.  Any theories as to how the bath crashed the clock?
	Charlie
-- 
Charlie Fineberg	Dept. Biochemistry, Wash. U. Shc. of Medicine (WUMS)
Box 8231, 4566 Scott Ave.		  BITNET: FINEBERG@WUMS
St. Louis, MO 63110			internet: fineberg@wums2.wustl.edu
"The younger Mr. Popplewick is not permitted to expect anybody" - Mr. Popplewick