On Thu, Nov 22, 2012 at 1:13 PM, Mark Wendt <[email protected]> wrote: > 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.
Look for loose laminations on the transformer Dave Caroline > > 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
