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        <title>Printing away until......</title>
        <description> Printing away until...... I turn off OR on on my bench light, magnifying light or room light.. then all is silent...:( Reset needed)
Any thoughts on how to stop this interference&amp;gt;? Any help from a electronics guru would be MUCH appreciated!

It&#039;s random and does not happen every-time... 3 out of 5 or so.. 

I did put everything on a filtered power strip and that did not help/// Thoughts?

Thanks!
Dan</description>
        <link>https://reprap.org/forum/read.php?4,63664,63664#msg-63664</link>
        <lastBuildDate>Mon, 20 Apr 2026 17:23:43 -0400</lastBuildDate>
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        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63828#msg-63828</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63828#msg-63828</link>
            <description><![CDATA[ Thanks! I'll check that .. Also gonna try another supply tomorrow..]]></description>
            <dc:creator>DanielG</dc:creator>
            <category>Reprappers</category>
            <pubDate>Fri, 15 Oct 2010 00:06:10 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63822#msg-63822</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63822#msg-63822</link>
            <description><![CDATA[ Like wade said, check to see if there is any AC on the DC.<br />
I use a DC benchtop power supply at work, and was always getting AC zaps on my skin, fixed that by tying the gnd of the supply to earth.<br />
<br />
<br />
DanielG Wrote:<br />
-------------------------------------------------------<br />
&gt; Hmm, ok<br />
&gt; <br />
&gt; I am using a bench top 30 amp variable supply... I<br />
&gt; know there is no current issues...Do think a cap<br />
&gt; will still help?]]></description>
            <dc:creator>Grogyan</dc:creator>
            <category>Reprappers</category>
            <pubDate>Thu, 14 Oct 2010 22:48:20 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63731#msg-63731</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63731#msg-63731</link>
            <description><![CDATA[ When I turn on my 2000w heat gun the ceiling lights in the room flickers and dims, but nothing happens to my mendel (powered by a pc psu).]]></description>
            <dc:creator>Nudel</dc:creator>
            <category>Reprappers</category>
            <pubDate>Thu, 14 Oct 2010 08:12:18 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63712#msg-63712</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63712#msg-63712</link>
            <description><![CDATA[ ... you need better ground-connection, line-filters and shielded cables and/or a shielding housing around the electronics 8-)]]></description>
            <dc:creator>VDX</dc:creator>
            <category>Reprappers</category>
            <pubDate>Thu, 14 Oct 2010 05:02:51 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63694#msg-63694</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63694#msg-63694</link>
            <description><![CDATA[ I have this problem as well, if I turn on/off the overhead light in the computer/reprap room OR the bathroom next to it - BOOM!]]></description>
            <dc:creator>rhmorrison</dc:creator>
            <category>Reprappers</category>
            <pubDate>Thu, 14 Oct 2010 03:47:33 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63669#msg-63669</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63669#msg-63669</link>
            <description><![CDATA[ Check for ground loops, especially if you're using a laptop to run the RepRap.  Make sure everything is plugged into the same AC circuit, and then look for AC signals with your multimeter between the various grounds.  Grounding the chassis on my laptop helped a lot with an older version of the circuit boards.]]></description>
            <dc:creator>Wade</dc:creator>
            <category>Reprappers</category>
            <pubDate>Wed, 13 Oct 2010 23:08:07 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63666#msg-63666</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63666#msg-63666</link>
            <description><![CDATA[ Hmm, ok<br />
<br />
I am using a bench top 30 amp variable supply... I know there is no current issues...Do think a cap will still help?]]></description>
            <dc:creator>DanielG</dc:creator>
            <category>Reprappers</category>
            <pubDate>Wed, 13 Oct 2010 21:46:03 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63665#msg-63665</guid>
            <title>Re: Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63665#msg-63665</link>
            <description><![CDATA[ The last post (as of writing this) in another thread just might have your answer: [<a href="http://forums.reprap.org/read.php?13,63489" target="_blank"  rel="nofollow">forums.reprap.org</a>]]]></description>
            <dc:creator>Nudel</dc:creator>
            <category>Reprappers</category>
            <pubDate>Wed, 13 Oct 2010 21:28:52 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?4,63664,63664#msg-63664</guid>
            <title>Printing away until......</title>
            <link>https://reprap.org/forum/read.php?4,63664,63664#msg-63664</link>
            <description><![CDATA[ Printing away until...... I turn off OR on on my bench light, magnifying light or room light.. then all is silent...:( Reset needed)<br />
Any thoughts on how to stop this interference&gt;? Any help from a electronics guru would be MUCH appreciated!<br />
<br />
It's random and does not happen every-time... 3 out of 5 or so.. <br />
<br />
I did put everything on a filtered power strip and that did not help/// Thoughts?<br />
<br />
Thanks!<br />
Dan]]></description>
            <dc:creator>DanielG</dc:creator>
            <category>Reprappers</category>
            <pubDate>Wed, 13 Oct 2010 21:11:15 -0400</pubDate>
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