Rockola 483 Loud Buzz

Hi,

I have a Rockola 483 that just started making a loud buzz sound when turned on, along with the "Speaker Overload" light coming on.

I recapped and reflowed the solder joints on the connections several years back and it has been fine until now.

I purchased a pair of Rockola PEC 52357 modules hoping that this will fix it.  Is there anything else I should be looking at?


Thanks,
Robert