Max - Is this your BC-610E? If it is, I believe they use open frame transformers. They are also difficult to get to.
In that instance, I'd try to look at the "wedges" between the bobbin and the laminations. Try to tighten them a hair. Bob - N0DGN >> On Wed, Dec 23, 2009 at 10:39 AM, AirRadio <[email protected]> >> wrote: >> >>> I have a mains transformer in my latest boatanchor, it is rattling >>> like mad, eventually goes away after an hour or so, I thought about >>> dropping it in a can of varnish, anyone cured one before, any luck or >>> waste of time? >>> ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: [email protected] To unsubscribe, send an email to [email protected] with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

