https://archivedforum.beoworld.org:443/forums/29.aspxHave a specific BeoGram Record Deck related question? Ask here.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/100482.aspxThu, 27 Mar 2008 12:00:50 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:100482timmer660https://archivedforum.beoworld.org:443/forums/thread/100482.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=100482<p>I haven&#39;t tackled the problem yet.&nbsp; The system belongs to a friend, and he realized his MMC4 is sounding rather dull, so I&#39;ve loaned him another turntable for now.&nbsp; I&#39;ve download the service manual and we plan to open it up and make adjustments/change the belt, etc., when he&#39;s ready to buy a new cartridge.&nbsp; So I think we&#39;re headed in the right direction - thanks for your help!</p><p>&nbsp;<br />Tim<br />&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/99892.aspxTue, 25 Mar 2008 16:12:44 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:99892Eugenio Colazzo0https://archivedforum.beoworld.org:443/forums/thread/99892.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=99892<p>Hello</p><p>&nbsp;</p><p>Have you solved the problem?&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/94604.aspxWed, 05 Mar 2008 17:17:56 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:94604Eugenio Colazzo0https://archivedforum.beoworld.org:443/forums/thread/94604.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=94604<p>Hello Tim</p><p>&nbsp;</p><p>Speed change could be done operating on the two pushbutton (33-45) OR by a reed relay placed on the lower side of the turntable (The dark side of the TT <img src="http://forum.beoworld.org/emoticons/02.gif" alt="Big Smile" /> )&nbsp;</p><p>To check this reed relay you have to open the unit (The Beo), and control the contact; could be some mech problem or there could be a cap defective, so you have to change it.</p><p>It is not so difficult but is better to let a technician check inside, if you are enough skilled to open the unit let me know (I don&#39;t know if skilled is the right word so read as &quot; if you normally open a Beocenter 7700 once a week&quot;) :)</p><p>Let us know,</p><p>&nbsp;</p><p>ciao ciao&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/94350.aspxWed, 05 Mar 2008 10:38:19 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:94350timmer660https://archivedforum.beoworld.org:443/forums/thread/94350.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=94350<p>Thanks - that makes sense.&nbsp; However, I have no idea how to get inside this one, all I have is the original owner manual.&nbsp; Can you give a any tips on how this is done?&nbsp;&nbsp;</p><p>Thanks,</p><p>Tim<br />&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; 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&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; <br /></p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/94220.aspxWed, 05 Mar 2008 03:31:54 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:94220Eugenio Colazzo0https://archivedforum.beoworld.org:443/forums/thread/94220.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=94220<p>Hello Tim</p><p>It seem that the automatic speed selector need to be realigned, the speed is selected by the disk adaptor position.</p><p>The unit must to be opened to realign the selector.&nbsp;</p><p>If you need other info let me know</p><p>ciao ciao (aka bye bye)</p><p>&nbsp;</p><p>&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/94112.aspxTue, 04 Mar 2008 14:43:25 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:94112timmer660https://archivedforum.beoworld.org:443/forums/thread/94112.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=29&PostID=94112<p>I have had a BeoCenter 7700 for about three years, and when I bought it, I replaced all the belts.&nbsp; Just in the last few months, the speed changes from 33 to 45 in the middle of a record.&nbsp;&nbsp; If I press 33 it changes back and stays there.&nbsp; This happens about three or four times a week, while I use the turntable about 28 - 34 hours a week.&nbsp; What could be the cause of this?&nbsp; </p><p>Tim<br />&nbsp;</p><div style="clear:both;"></div>