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Article #14576Re: Possible to upgrade PC from FCC Class B to A?
From: Wayne Smith
Date: Mon, 16 Nov 1992 21:34
Date: Mon, 16 Nov 1992 21:34
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In article <1992Nov16.192730.23028@cbfsb.cb.att.com> vinlai@cbnewsb.cb.att.com (vincent.lai) writes: >I posted an article on EMI/RFI a while back and got really good >feedback, especially from someone who gave me info from ARRL (Thanks, >btw). After doing a little research, I found out that my PC was FCC >Class B, meaning it's supposed to be used in the office. Guess where >it is at this moment? > >With this new information, I'm wondering if the methods used to filter >out EMI/RFI will still work. That brings up the idea of digging into >the PC hardware to upgrade its FCC Class from B to A. First, is it >possible? Second, and if so, how to go about it? Or am I SOL (S--t >Out of Luck)? Thank ya ... Why bother? I mean, does the FCC actually police that kind of thing? How many PC's are sold in warehouse and deptartment stores now? Are they class A? Just how does the FCC get involved with the sale of electronic equipment? Like, is it illegal to sell something that doesn't have an FCC Class? How many mom & pop computer stores are building pc's from the case up? The FCC may have some teeth as far as dealing with your local TV or radio station, and it may even shut down a pirate, or someone running a 1000 watt CB rig, but what can they do as far as consumer electronics (computers) goes? If someone wants to market a pc, or a limited production device for lab or research work, do they really (I mean, *really*) have to worry about FCC hassles? (UL and CSA stuff is a different thing).
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!utcsri!torn!newshost.uwo.ca!valve.heart.rri.uwo.ca!wlsmith From: wlsmith@valve.heart.rri.uwo.ca (Wayne Smith) Subject: Re: Possible to upgrade PC from FCC Class B to A? Organization: Ontario Date: Mon, 16 Nov 1992 21:34:42 GMT Message-ID: <1992Nov16.213442.3829@julian.uwo.ca> References: <1992Nov16.192730.23028@cbfsb.cb.att.com> Sender: news@julian.uwo.ca (USENET News System) Nntp-Posting-Host: valve.heart.rri.uwo.ca Lines: 26