10-05-2022, 06:08 PM
Thanks guys.I did replace all caps.Have never tried an alignment.I only have soldering iron and multimeter so can't do alignment like I have watched on internet.The noise is when I touch volume and tuner with screwdriver.I will check the hum at lowest level.I think some of hum is in treble/bass control because it changes when I push control shaft in.I may be just too picky lol.Will try all suggestions.Also thank you officer for previous answer.Don't believe it has oz4.