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Article #4805Re: HELP! A2000 Realtime Clock problem
From: BAXTER_A
Date: Fri, 10 Aug 1990 11:09
Date: Fri, 10 Aug 1990 11:09
34 lines
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1806 bytes
In article <31000005@hprmokg.HP.COM>, alan@hprmokg.HP.COM (Al Haight) writes:
> John,
> I had the same problem after having a bad GURU.
> The only way I was able to fix the problem was to short the battery for
> a second. I did this by jumpering across the vcc and ground pins of the
> real time clock with the power turned off of course. Only needs a second.
> The other way would be to completely disassemble your computer and remove
> the battery which is soldered in.
> Somehow the real-time clock chip is being put in a strange state. None of
> the software reset/load/save commands work when it is in this state.
> You will need to look at the schematics in your manual to find out which
> chip is the clock chip and which pins to short. This shouldn't hurt any-
> thing because there is a resistor between the battery and the clock chip.
> I don't have my manual here at work so I can't tell you where things are.
>
> Good Luck,
> Alan
> ;-)
_______NNNNOOOOOOOOOOOO!!!!!!!!!!!!!! _DONT_ DO THIS!!!!!
RESETTING THE BATTERY BACKED UP CLOCK NOT FOUND ERROR:
1) Make sure you have WB1.3.2
2) Open a cli
3) type:
setclock reset
4) hit return
5) start preferences and reset clock
There. Isn't that nicer than shorting out your mother board?
Hope I got there in time :-)
Regards Alan
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!rex!samsung!munnari.oz.au!murdu!ucsvc.ucs.unimelb.edu.au!wehi!baxter_a From: BAXTER_A@wehi.dn.mu.oz Newsgroups: comp.sys.amiga.tech Subject: Re: HELP! A2000 Realtime Clock problem Message-ID: <11142@wehi.dn.mu.oz> Date: 10 Aug 90 11:09:45 GMT References: <2560004@hprnd.HP.COM> <31000005@hprmokg.HP.COM> Organization: Walter & Eliza Hall Institute Lines: 34