fuzzbox
Well-known member
I was trying to adjust it according to the manual I downloaded from jbl.
Problem is my 20:1 and 12:1 don't work. When I depress one of those 2 it seems to bypass the limiter. I noticed C4 is alittle discoloured.(silver mica)
could this be what is causing the 2 ratios not to be functioning? I checked the voltage on the 2 test points in the manual. collector of Q8 should be +30v +/- 0.5 I'm getting +33v, neg voltage -10 +/-0.5 tested at case of IC1 I'm getting -9.8v.
Anyone have Idea's?
Problem is my 20:1 and 12:1 don't work. When I depress one of those 2 it seems to bypass the limiter. I noticed C4 is alittle discoloured.(silver mica)
could this be what is causing the 2 ratios not to be functioning? I checked the voltage on the 2 test points in the manual. collector of Q8 should be +30v +/- 0.5 I'm getting +33v, neg voltage -10 +/-0.5 tested at case of IC1 I'm getting -9.8v.
Anyone have Idea's?