Announcement
Collapse
No announcement yet.
Search Result
Collapse
74 results in 0.0058 seconds.
Keywords
Members
Tags
-
PJ Bass Wiring Question
I have a weird old, modified Hondo bass with a PJ pickup configuration. The bass has a P bass pickup at the neck, a J pickup at the bridge, (1) volume, and...
-
Yes, sorry for any confusion. The original tank that came with the unit, which I am trying to source a replacement for, is damaged beyond repair. I mistyped...
Leave a comment:
-
Thanks all. Don't know what I did before, but the reverb does work with my 64 Super Reverb Tank. Interestingly, the vintage tank from the SR had a grounded...
- Likes 1
Leave a comment:
-
Thanks guys. It's a gibbs tank. I actually can get a input resistance reading. It's about 1.8 ohms. Not sure how that translates to impedance. Its the output...
Leave a comment:
-
I haven't logged on in a while and am very sad to be reading this. I've been coming to this forum off and on for the last 10 years with stupid questions as...
- Likes 3
Leave a comment:
-
Thanks! No real markings except the date code (6633) and an "F" on the inside near the input...
Leave a comment:
-
Magnatone MP-3 Reverb Tank?
I am trying to sort out the reverb on an old Magntatone MP-3. I have the original tank, but its broken and resistances are unreadable. Is it possible to figure...
-
And for those of you keeping track at home, 270K got me right in the 100-120vac range. Thanks!
- Likes 3
Leave a comment:
-
Thanks Dude! I'll play around with it to see what works. I'll up the wattage on the resistor in the 56k spot just for fun too
Leave a comment:
-
Magnatone MP-3 Electroluminescent Tape
Hey all, trying to fix up an old Magnatone MP-3 amp, the kind with the electroluminescent tape behind the panel board. I have the amp up and running pretty...
-
A little follow up on this. I installed a 20uf/500 volt filter cap between the choke and the 470 screen resistors and it made the hi/low power switch very...
Leave a comment:
-
Thanks. I was able to figure out the power rail check and fortunately everything was spot on. If this were a guitar amp I'd be eager to get in there and replace...
Leave a comment:
-
Woops. I realize now that I posted the wrong photo in my first post. Was supposed to be a fuzzy one and one with a nice tight trace. Sorry for the confusion....
Leave a comment:
-
Doesn't seem to matter whether a probe is connected or not. Horizontal sweep doesn't do much to change the shape. Here's a couple shots of the scope with...
Leave a comment:
-
Tektronix 7603 Oscilliscope Wide Beam Isssue
Ok actually the military version of the 7603... an/usm-281c but close enough. Wondering if anyone knows what's going on with this... trace is showing up very...
Leave a comment: