https://wiki.geekworm.com/index.php?action=history&feed=atom&title=CommentStreams%3AF575130f5bf58151b807969776565eafCommentStreams:F575130f5bf58151b807969776565eaf - Revision history2026-07-26T00:10:43ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.geekworm.com/index.php?title=CommentStreams:F575130f5bf58151b807969776565eaf&diff=34661&oldid=prev71.182.150.81: Migrated comment #52942024-11-12T10:35:59Z<p>Migrated comment #5294</p>
<p><b>New page</b></p><div>To give more information on this:<br />
I used two UPS boards stacked together/<br />
I have supplied 12v to power input port of both boards at the same time, and everything works.<br />
<br />
But once I do the same thing, but with 20v, once I supply 20v to power input port of both UPS board at the same time, it smokes near the power input end, a small black square component near the power input port, on both boards is burning red.<!-- migrated from Comments; original IP: 71.182.150.81 --></div>71.182.150.81