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  1. Would a tile saw work?...

    Would a tile saw work?
    http://https://www.harborfreight.com/7-in-portable-wet-cut-tile-saw-69231.html
  2. Thread: Can caps?

    by dmartn149
    Replies
    17
    Views
    538

    I just recently (last week) re-stuffed a can cap....

    I just recently (last week) re-stuffed a can cap. All the internal connections were aluminum. I used a dremel to cut the can close to the base, unwound all the paper and foil and snipped the aluminum...
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    22
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    960

    It looks like you could cut most of those fins...

    It looks like you could cut most of those fins off, and still have the same cooling.
  4. Replies
    14
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    615

    So why not remove all the wiring and start fresh?

    So why not remove all the wiring and start fresh?
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    22
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    960

    Sometimes pretty good stuff too.

    Sometimes pretty good stuff too.
  6. Replies
    4
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    391

    Enzo, your mention of a center speaker reminded...

    Enzo, your mention of a center speaker reminded me of the Fischer 500c that I owned as a teenager. I just looked up it's schematic, and it has the 4 ohm tap grounded too. Thanks again. I'll be...
  7. Replies
    4
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    391

    Thanks guys. That's what I was thinking. It...

    Thanks guys. That's what I was thinking. It sounded pretty good to me the last time I used it, about 10 years ago. I'm re-capping it now. and found lots of advice online that I wasn't sure about.
  8. Replies
    4
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    391

    Eico ST70 OT feature or flaw?

    As you can see on the schem. below, the Eico ST70 has it's OT wired so that the 4ohm tap is grounded, not the com. tap. There are lots of online posts, web sites, etc. that say that is a mistake and...
  9. Replies
    13
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    1,949

    Ive had a couple of headsets develop intermittent...

    Ive had a couple of headsets develop intermittent breaks at the in line cable control. I don't use those so I just cut them out and re-splice.
    56201
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    13
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    1,949

    Chuck's right. The most likely fault is the...

    Chuck's right. The most likely fault is the wiring, not the pcb or any of it's components.
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    811

    I use a small electric crock pot from a second...

    I use a small electric crock pot from a second hand store.
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    13
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    1,053

    I admire your persistence. I think I would have...

    I admire your persistence. I think I would have told the owner that it couldn't be done, and I'd have to cut them off.
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    13
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    1,053

    So how did you get them off?

    So how did you get them off?
  14. Replies
    65
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    2,532

    LOL really? He probably meant 3 deg.

    LOL really?
    He probably meant 3 deg.
  15. Replies
    4
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    289

    You could probably use the stuff that they use to...

    You could probably use the stuff that they use to restore plastic automotive headlight lenses
  16. Replies
    42
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    1,969

    Wow, that's pretty. Don't some Rick basses have...

    Wow, that's pretty. Don't some Rick basses have an indentation for the bridge to sit in? Also you can use a feeler gauge with the edge roughed up on a grinder for a nut file. It's not a great file,...
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    11
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    502

    They compiled data during a psych experiment:tape:

    They compiled data during a psych experiment:tape:
  18. Replies
    11
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    502

    I drain caps through an old analog multi meter. I...

    I drain caps through an old analog multi meter. I can set it on VDC and watch as the meter drops to 0
  19. Replies
    22
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    870

    Thanks Chuck. Yes jumpering that R gives plenty...

    Thanks Chuck. Yes jumpering that R gives plenty of trem. I'll try different R values there till I'm happy with the max. I'm not worried about the pot taper.
  20. Replies
    22
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    870

    Ok, I couldn't keep Chuck in suspense any longer....

    Ok, I couldn't keep Chuck in suspense any longer. New rectifier has it back the way it was before I went EXTRA stupid.
  21. Replies
    22
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    870

    Yes, I'm done working on it for tonight. Not sure...

    Yes, I'm done working on it for tonight. Not sure what to check when I get back to it. I do have a light bulb limiter.
  22. Replies
    22
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    870

    My power has been out all day, and I still have a...

    My power has been out all day, and I still have a tree laying on my roof. Just prior to the tree falling I did something really embarrassingly stupid. I found this on another forum. "1/ Change the...
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    870

    I don't have a scope. Could I measure the LFO...

    I don't have a scope. Could I measure the LFO with an analogue multi meter?
  24. Replies
    22
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    870

    I wonder if it could be not enough resistance in...

    I wonder if it could be not enough resistance in my grid stoppers. The schematic shows 330k, mine are 1.7k. When I first built the amp, I left the grid stoppers off. They are not on the layout that I...
  25. Replies
    22
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    870

    Yeah, I had it wrong. R21 & R22 should be...

    Yeah, I had it wrong. R21 & R22 should be attached to the other end of the grid stops. I had them and the grid stops attached to pin 5. I've moved them now, with no change in the shallow tremolo....
  26. Replies
    22
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    870

    I think I've found my error. I have R21 & R22...

    I think I've found my error. I have R21 & R22 soldered to pin 5 of the 6v6 tubes.
  27. Replies
    22
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    870

    R33 is almost exactly 1 meg. I'm still getting...

    R33 is almost exactly 1 meg. I'm still getting very small DC without the tube, about +&- .04v
  28. Replies
    22
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    870

    I just watched a utube video of a silvertone...

    I just watched a utube video of a silvertone 1472. Now I'm thinking I may have wired something wrong
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