https://archivedforum.beoworld.org:443/forums/30.aspxA Forum for Technical Help and Support on Bang & Olufsen products over 25 years old.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/116776.aspxWed, 21 May 2008 03:28:07 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:116776Medogsfat0https://archivedforum.beoworld.org:443/forums/thread/116776.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=30&PostID=116776<p>Hi Garry &amp; welcome to Beoworld.<img src="http://forum.beoworld.org/emoticons/01.gif" alt="Smile" /></p><p>The service manual is available for download from the products section of the Beoworld homepage. You need minimum silver membership to access these this and other manuals though.</p><p>The chances are that aging capacitors are the problem as these are renowned for causing all manner of weird problems.</p><p>Chris.</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/116723.aspxTue, 20 May 2008 21:30:51 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:116723Grrr0https://archivedforum.beoworld.org:443/forums/thread/116723.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=30&PostID=116723<p>Anyone know where I can get a copy of the service manual and circuit diagrams for the Beomaster 3300 combination receiver and amp. After years of good service its suddenly showing signs of senile dementia</p><p>Garry</p><div style="clear:both;"></div>