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  1. Replies
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    Pictures? I have a few junked Peaveys here.

    Pictures? I have a few junked Peaveys here.
  2. You can make a simple bias tester out of a old...

    You can make a simple bias tester out of a old tube, a tube socket, and a 1 ohm resistor. The more you work on amps, it will come in handy.

    A simple trick to reduce a tiny bit of current is to...
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    Here's another anomaly , 2n6519 is not the same...

    Here's another anomaly , 2n6519 is not the same as MPS6519, whereas 2n2222a is practically the same as MPS2222A. Watch those prefixes.
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    One rule of thumb is 2sa and 2sb were all PNP, I...

    One rule of thumb is 2sa and 2sb were all PNP, I think so.
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    Thought you were retired? Generally, any round...

    Thought you were retired?

    Generally, any round japanese transistor is not ecb. I have some 2sc458, original, used in many tape decks, they are not ecb. In my Sams transistor spec manual, i can see...
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    Not all Japanese small transistor 2s series are...

    Not all Japanese small transistor 2s series are pinout ecb. If you're gonna work on a lot of transistor stuff, get a Peak DCA 55.
  7. Thread: Guitar straps..

    by mozz
    Replies
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    266

    Check out well hung straps. He's on Reverb.

    Check out well hung straps. He's on Reverb.
  8. Thread: Emergency potting

    by mozz
    Replies
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    566

    Job security, he said it was a emergency.

    Job security, he said it was a emergency.
  9. Thread: Emergency potting

    by mozz
    Replies
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    566

    Fender lacquer potted pickups, I've dipped them...

    Fender lacquer potted pickups, I've dipped them in poly.
  10. delete

    Delete
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    If there's no response even by phone, contact...

    If there's no response even by phone, contact your state attorney general office.
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    Never had a shipping problem from them. Maybe...

    Never had a shipping problem from them. Maybe it's your post office. Many eBay seller do work 9-5 jobs so if you order they may not be able to ship until a saturday.
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    Buy from addiction fx....

    Buy from addiction fx.
    http://www.addiction-fx.com/

    His actual ebay store has a much better selection than the website, especially if you want larger quantities.
  14. I don't see why it can't be done, b+ around...

    I don't see why it can't be done, b+ around 300vdc.
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    Russians were way far ahead of the US on...

    Russians were way far ahead of the US on germanium. A lot of the Russian transistors you can buy now, date coded 70's-late 80's, have no leakage. I was also reading somewhere on germanium to start...
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    The 2n270 weren't to-5, slightly smaller. I think...

    The 2n270 weren't to-5, slightly smaller. I think he is using OC transistors which might be the same diameter as the old germanium output trannys such as 2sb**. They used a wrap-around aluminum heat...
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    What are your gains and leakages measuring for...

    What are your gains and leakages measuring for all the transistors? 470k is the correct value.
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    http://billmaudio.com/wp/ You have to read...

    http://billmaudio.com/wp/

    You have to read everything, all the comments to.
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    First schematic you posted was fz-1a, this is...

    First schematic you posted was fz-1a, this is fz-1. There are differences. The resistors from factory and the resistors from small bear are not that far from each other, both will work to at least...
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    Probably has it wired so it is just flipping 1...

    Probably has it wired so it is just flipping 1 coil.
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    I think that was the model i relocated those...

    I think that was the model i relocated those resistors. Bolted 15w finned aluminum ones to the other side of the chassis.
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    Buy that microphone next to it too. Great harp...

    Buy that microphone next to it too. Great harp mic.
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    Send it over here to PA, i'll fix it. I have made...

    Send it over here to PA, i'll fix it. I have made clones of the fz-1 and fz-1a. Any germanium with "some " leakage should work. If the leakage is not high enough it will work but sound gated and...
  24. Thread: Old amps and mold

    by mozz
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    334

    409w/bleach.

    409w/bleach.
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    You must have seen this before. 53561

    You must have seen this before.

    53561
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    That pedal deserves a total rebuild, get rid of...

    That pedal deserves a total rebuild, get rid of those film resistors. Here are a few pictures. You need to find (rca) 2n2613 or 2n2614. You need the leakage or it probably won't bias up right. The...
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    You have to double and triple check the...

    You have to double and triple check the transistor pinout. I would have never swapped the resistors until it was working, they aren't that far from stock. Also make sure small bear is using the...
  28. Do not over spray the contacts , use the minimum...

    Do not over spray the contacts , use the minimum you can possibly use. Toothpick preferred. There's a big discussion on the antique radio forum about using that on any test equipment rotary contacts.
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