Home › Forums › Design and Building › 2 Stroke Amplifier Design and Building › output tube changeout › Re: Re: output tube changeout

January 5, 2013 at 11:06 am #5742
joewilly
Participant

I had similar problem with soldering to back of pots. I SCORED SURFACE WITH 220 GRIT SANDPAPER AND USED SOLDER PASTE FLUX AND IT WORKED OUT GREAT. HOPE THIS WILL HELP YOU OUT.