It was kind of a moan yes... I had it really long time, I was sure it was the transformer that vibrate... but in fact it was simply the transformer fixation that was loose (connected to another metallic plate, saturation of transformer make it vibrating)
Le 22.11.2012 15:38, Mark Wendt a écrit : > Claude, > > Did it "moan" in the same kind of way? > > Thanks, > Mark > > On Thu, Nov 22, 2012 at 9:22 AM, Claude Froidevaux <[email protected]> wrote: >> On a Aoyue soldering station, the transformer screw fixation where not >> tight, making it rumble. 10 second repair! >> >> >> >> Le 22.11.2012 14:13, Mark Wendt a écrit : >>> I've got a Hakko 472 that "Just Works" tm. However, it has one little >>> really annoying trait. The transformer "moans." By that, I mean, it >>> doesn't have a steady hum, but more of a "waaaa, waaaa" in deep bass. >>> ;-) >>> >>> Would I be looking in the right direction were I to assume one or more >>> of the filter caps is starting to go? If not that, anything else I >>> should look for? No schematics of the board, so I'm shooting a bit in >>> the dark here. >>> >>> Thanks, >>> Mark >>> >>> ------------------------------------------------------------------------------ >>> Monitor your physical, virtual and cloud infrastructure from a single >>> web console. Get in-depth insight into apps, servers, databases, vmware, >>> SAP, cloud infrastructure, etc. Download 30-day Free Trial. >>> Pricing starts from $795 for 25 servers or applications! >>> http://p.sf.net/sfu/zoho_dev2dev_nov >>> _______________________________________________ >>> Emc-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/emc-users >> ------------------------------------------------------------------------------ >> Monitor your physical, virtual and cloud infrastructure from a single >> web console. Get in-depth insight into apps, servers, databases, vmware, >> SAP, cloud infrastructure, etc. Download 30-day Free Trial. >> Pricing starts from $795 for 25 servers or applications! >> http://p.sf.net/sfu/zoho_dev2dev_nov >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ > Monitor your physical, virtual and cloud infrastructure from a single > web console. Get in-depth insight into apps, servers, databases, vmware, > SAP, cloud infrastructure, etc. Download 30-day Free Trial. > Pricing starts from $795 for 25 servers or applications! > http://p.sf.net/sfu/zoho_dev2dev_nov > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
