Questions and JTM45 Schematic

Discussion in 'Amps and Cabs' started by new2tubes, May 15, 2015.

  1. new2tubes

    new2tubes Member

    Messages:
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    May 2, 2015
  2. fusionbear

    fusionbear exquirentibus veritatem Gold Supporting Member

    Messages:
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    Feb 8, 2007
    Location:
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    Red: No, not required, but the cap is a.022.

    Purple: Replace the 56k resistor with a 47k and a 25k trimmer in series with the resistor.

    Green: Pin 4 is the dummy connection. You put the 1k across pin 4 and pin 6. Feed the screen feed at pin 5 (the other side of the choke).

    Blue: There are various methods for grounding properly. I use the larry method: http://forum.metroamp.com/viewtopic.php?f=44&t=34425

    Hope this helps...
     
    Last edited: May 15, 2015

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