https://archivedforum.beoworld.org:443/forums/13.aspxThe main Meeting Place for BeoWorld members, and the place for General Questions, Answers and things to say! If you have any questions about anything Bang &amp; Olufsen related - please ask. If you have anything to say - please tell!enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/358131.aspxThu, 09 Feb 2012 13:11:33 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:358131valve10https://archivedforum.beoworld.org:443/forums/thread/358131.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=358131<p><blockquote><div><img src="https://archivedforum.beoworld.org:443/Themes/beotheme1/images/icon-quote.gif"> <strong>mjmedlo:</strong></div><div>never hurts to try a new chord?</div></blockquote> </p> <p>Swap cables (if you can) first before ringing the dealer, also check mains supply to the speaker by wiring it to a socket on a different loop.</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/358108.aspxThu, 09 Feb 2012 11:21:59 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:358108mjmedlo0https://archivedforum.beoworld.org:443/forums/thread/358108.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=358108<p>The Lab5&#39;s are worked on with a &#39;suitcase&#39;</p> <p>I think the dealer/repair shop will order every part needed. .then you get to pay for what is needed. &nbsp;I had to have an amp module replaced in one of mine. &nbsp;It malfunctioned above volume level 42.</p> <p>The buzzing might be something to do with the amp? &nbsp;Also, never hurts to try a new chord?</p> <p>Thanks</p> <p>MJM</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/357948.aspxWed, 08 Feb 2012 15:15:47 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:357948Luke 0https://archivedforum.beoworld.org:443/forums/thread/357948.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=357948<p>Just came home today to notice a slight buzzing from one of our BL5s and noticed it was the top speaker. Has anyone else had this ? I tried to do a search on the forum but had no luck.</p> <p>Is this part expensive to replace ? I imagine it&#39;s mostly the labor cost of the repair ?</p> <p>&nbsp;</p> <p>Any help appreciated.</p> <p>thanks</p> <p>L</p> <p>&nbsp;</p><div style="clear:both;"></div>