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  1. Replies
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    5,996

    Have a look at the underside of the power amp...

    Have a look at the underside of the power amp board.
    The larger components, such as transistors with large unsecured heat sinks, tend to break off the solder tracks from vibrations during transport....
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    3,209

    My only suggestion for boogie is put in sockets...

    My only suggestion for boogie is put in sockets -- for ICs and relays if there are any.

    If you are lucky, shorted part gets very hot, and might help you find it quicker.
    If the voltage stays on...
  3. Replies
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    3,916

    I've done it for decades. How did I "ever" get...

    I've done it for decades.
    How did I "ever" get by without your negativity?

    "I put it in the amp and it blows up."

    I put it in the amp, and it keeps working.
    So, there's the difference.
  4. Put @X10uF in series for = 5uF. Or use 4.7 uF...

    Put @X10uF in series for = 5uF. Or use 4.7 uF
    The bass is going too subsonic maybe from using 10 uF.

    For sure electrolytic goes bad with age.

    There is actually 3 Vox...
    one made in England...
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    The ECG and NTE cross reference books, and the...

    The ECG and NTE cross reference books, and the Japanese transistor manual, are some of the best resources.
    These will help you find transistors with similar or matching characteristics.

    Not...
  6. yes black to green is a winding and should have...

    yes black to green is a winding and should have continuity.
    seems like it's a speaker disconnected somewhere?
  7. "70/75mA when cranked and hit hard" Open (bad)...

    "70/75mA when cranked and hit hard"

    Open (bad) speaker, bad speaker cable, speaker jack(s) broken / disconnected, impedance selector switch bad, secondary of output transformer is open?
    It seems...
  8. Replies
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    2,747

    XP can run pretty good with $10 security, like...

    XP can run pretty good with $10 security, like Panda internet security.
    although panda has advertising, it keeps it pretty safe without MS updates.
    I don't know if Kaspersky is supporting XP...
  9. Replies
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    2,747

    It didn't take god to create a new word.

    It didn't take god to create a new word.
  10. Replies
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    4,294

    I am building Marshall 2204 in a Hot Rod Deluxe...

    I am building Marshall 2204 in a Hot Rod Deluxe Cab, I had the same inspirations.

    28946
  11. Replies
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    1,477

    "As your credibility here is a just a trifle...

    "As your credibility here is a just a trifle shaky (to say the very least ;-)"

    Because the guy sleeping in the back of the van says so.
    Utter Bullshit.

    PS I don't give a rats ass what you...
  12. Replies
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    2,747

    It's dweebs, not dweeds. I invented the word, so...

    It's dweebs, not dweeds.
    I invented the word, so I should know.
  13. I think that when you have 2X mixed speakers,...

    I think that when you have 2X mixed speakers,
    probably the music store only had one of each in stock, and told you that mixing them would sound better.
    (not)

    The thing about good speakers is...
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    1,477

    E Bay Major Security Problem

    Change your E Bay Password Immediately.
  15. Replies
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    1,793

    It may be a bad preamp tube. No signal should be...

    It may be a bad preamp tube. No signal should be on pin 10, that's the power supply.
    Check R204, R 207 is there voltage on both sides leads of the resistor(s)?
    The audio output of V 201 should be...
  16. Replies
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    1,948

    I don't think it's a D3F, but it's similar. You...

    I don't think it's a D3F, but it's similar.
    You can get it in the Switch craft catalog.
    Don't give up, keep looking, it's there.
  17. Replies
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    4,219

    This tranny is made by "Keen Ocean" in China....

    This tranny is made by "Keen Ocean" in China.
    You cannot buy one from them. They do not answer emails, either.
    And, as you noticed, they burn out pretty frequently.

    Which is WHY I cry all the...
  18. Thread: SVT 3-PRO

    by soundguruman
    Replies
    7
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    1,553

    The fan is not supposed to run all the time, it...

    The fan is not supposed to run all the time, it has a temperature sensor that makes it speed up and slow down, or stop.
    The fan control could have been modified to run all the time (and I wouldn't...
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    You can be sure that Hartke will never sell you a...

    You can be sure that Hartke will never sell you a transformer. Even though there are dozens of them at Hartke....
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    2,869

    I can spot asbestos by eye, with absolutely no...

    I can spot asbestos by eye, with absolutely no difficulty.
  21. That's a Kazoo. This is a guitar speaker:...

    That's a Kazoo.

    This is a guitar speaker:
    28901

    And for those who do not have roadies, to carry your EVMs...

    There is the Jensen Blackbird, which is a light-weight retro design.
    Probably...
  22. Someday you will graduate to real tube overdrive....

    Someday you will graduate to real tube overdrive.
    Then you won't use effects pedals, anymore. (which are just a weak imitation)

    Might as well be now.

    Once you play real tube overdrive, you...
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    Pictures?

    Pictures?
  24. Replies
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    "we don't send schematics to customers". And...

    "we don't send schematics to customers".

    And that is exactly why you should ONLY buy products that are supported.
    If they don't support it, then don't buy it. Lesson learned the hard way.

    Even...
  25. I hate the jacks, because the metal parts are...

    I hate the jacks, because the metal parts are press fitted, and the continuity fails.
    Pretty UN-reliable. They don't last very long.
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    Old radios are way better than modern ones.

    Old radios are way better than modern ones.
  27. Replies
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    1,948

    You can get it from switch craft. Switchcraft :...

    You can get it from switch craft.
    Switchcraft : XLR Panel Mount w/ Metal Shells
  28. Replies
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    2,869

    Actually asbestos is everywhere. Car brake...

    Actually asbestos is everywhere.
    Car brake linings are made of it, and the dust flies all over the highways, and everywhere else.
    Drywall in houses and buildings contains plenty of it...popcorn...
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