https://archivedforum.beoworld.org:443/forums/42.aspxAdvanced Technical Forum for discussion of Bang & Olufsen products at component level.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/307847.aspxSat, 01 Jan 2011 14:49:17 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:307847Craig0https://archivedforum.beoworld.org:443/forums/thread/307847.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=307847<p><blockquote><div><img src="https://archivedforum.beoworld.org:443/Themes/beotheme1/images/icon-quote.gif"> <strong>tournedos:</strong></div><div></p> <p>Sounds like the actual circuit board (or the contact foil) need cleaning. Could be corrosion from a leaked battery or finger grease oozed through the rubber mat <img src="http://forum.beoworld.org/emoticons/36.gif" alt="Ick!" /></p> <div style="clear:both;"></div> <p></div></blockquote></p> <p>Ill get it apart and see what it&#39;s like. Seen some that are really nasty inside.<img src="http://forum.beoworld.org/emoticons/36.gif" alt="Ick!" /></p> <p>&nbsp;</p> <p>Craig<img src="http://forum.beoworld.org/emoticons/01.gif" alt="Smile" /></p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/307844.aspxSat, 01 Jan 2011 14:28:18 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:307844tournedos0https://archivedforum.beoworld.org:443/forums/thread/307844.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=307844<p>Sounds like the actual circuit board (or the contact foil) need cleaning. Could be corrosion from a leaked battery or finger grease oozed through the rubber mat <img src="http://forum.beoworld.org/emoticons/36.gif" alt="Ick!" /></p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/307830.aspxSat, 01 Jan 2011 13:47:54 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:307830Craig0https://archivedforum.beoworld.org:443/forums/thread/307830.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=307830<p>Having some problems with a MK4 BL1000. All of a sudden the volume will just go up on ity&#39;s own. It&#39;s not when I have used it and the button is sticking. It just happens. All I can do to stop it is remove the batteries. Sometimes it can take 5 mins for it to happen. other times it can be hours. It has had a new rubber keypad fitted, but I can&#39;t see this been the problem. When it&#39;s not turning itself up, the volume buttons work perfectly. any ideas appreciated.</p> <p>&nbsp;</p> <p>Craig<img src="http://forum.beoworld.org/emoticons/01.gif" alt="Smile" /></p><div style="clear:both;"></div>