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Article #5659

Re: Resetting printers

#5659
From: R+C Schneider
Date: Mon, 13 May 1991 19:17
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>This seems reasonable, except that on all the laser
>printers I deal with, there is a page counter maintained internally (and 
>printed for information on the start page).  If this doesn't live in the 
>EEROM and is therefore updated on a page basis, where does it live?  My
>page counter is still going strong after 50000 pages!  

If you read the manual for the Apple LaserWriter, it says that the page
count is stored in a special way to avoid wearing out the EEPROM. My guess
is that the information is spread across multiple locations so that each
is written less often.
--
Roland Schneider                          
University of Manitoba Electrical Engineering
Winnipeg, Canada
<sch@eeserv.ee.umanitoba.ca>
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!ccu.umanitoba.ca!ic7!sch
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!ccu.umanitoba.ca!ic7!sch
From: sch@ic7.EE.UManitoba.CA (R+C Schneider)
Newsgroups: comp.lang.postscript
Subject: Re: Resetting printers
Message-ID: <1991May13.191734.12932@ccu.umanitoba.ca>
Date: 13 May 91 19:17:34 GMT
References: <1991May10.213352.27548@slhisc.uucp>
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Organization: University of Manitoba, Winnipeg, Canada
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