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Article #478Re: power supply convert to 110V from 220V
From: The Fugitive
Date: Tue, 31 Dec 2002 20:40
Date: Tue, 31 Dec 2002 20:40
29 lines
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2534 bytes
Thanks everyone for your input especially for the circuit diagram from Rod!! - Richard "richard kimber" <479kimber@comcast.net> wrote in message news:oEudnc54jsu4eY2jXTWcqA@comcast.com... > Hi, > > I have a switching pc power supply off a 4 year old PC presently configured > for 220 V AC input and I would like to alter it to run on 110V input. The > label says that it is a dual input type and that it may be switched > accordingly. However, there is no such switch and I'm wondering whether two > free terminals on the PCB with a rectangle drawn around them (labelled > 110V - 220V) represent the location where two switch leads are intended to > be soldered in place and when the switch is thrown to closed circuit thereby > joining these two terminals - whether that is a voltage halver (it seems to > connect to some resisters that might have that effect). If so, then I plan > to solder in a bridge. > > > Any ideas? > Thanks - Rich > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f70d1,1e084989f39ad6a0 X-Google-Attributes: gidf70d1,public X-Google-Thread: 108c83,1e084989f39ad6a0 X-Google-Attributes: gid108c83,public X-Google-Thread: 10bb5c,1e084989f39ad6a0 X-Google-Attributes: gid10bb5c,public X-Google-ArrivalTime: 2002-12-31 12:40:48 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-08!supernews.com!newsfeed.news2me.com!border1.nntp.aus1.giganews.com!nntp.giganews.com!nntp3.aus1.giganews.com!nntp.comcast.com!news.comcast.com.POSTED!not-for-mail NNTP-Posting-Date: Tue, 31 Dec 2002 14:40:27 -0600 From: "The Fugitive" <479kimber@comcast.net> Newsgroups: alt.comp.hardware.homebuilt,sci.engr.electrical,aus.computers References: <oEudnc54jsu4eY2jXTWcqA@comcast.com> Subject: Re: power supply convert to 110V from 220V Date: Tue, 31 Dec 2002 15:40:31 -0500 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Message-ID: <Wh6cnfzehIAmnY-jXTWcpA@comcast.com> Lines: 31 NNTP-Posting-Host: 68.37.217.177 X-Trace: sv3-oIBN82FzKPLo8iAm4XJW9BQ86LH0EfcN4NdPiXaHh5RbPznBLtrkUaq3znFooYu5WMeqzyXYhtM0ZqJ!9IAlarubl4TZWAXO6qHeINFNMWNsbjQngbrPlZPcDEveKMyt2MmXX/0nQboATg== X-Complaints-To: abuse@comcast.com X-DMCA-Complaints-To: dmca@comcast.net X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.1