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    Jumpers on octal mark3 boards

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    altecguy

    Posts : 2
    Join date : 2013-04-05

    Jumpers on octal mark3 boards

    Post by altecguy on Fri Apr 05, 2013 8:53 pm

    I am stuffing a set of octal mark3 boards. I see the holes to jumper on one of the 6sn7, but not the other. Are both 6sn7 tubes jumpered with p1,p2?
    Thanks

    altecguy

    Posts : 2
    Join date : 2013-04-05

    Re: Jumpers on octal mark3 boards

    Post by altecguy on Sun Apr 07, 2013 12:25 pm

    I went over the schematic and just jumpered one of the 6sn7 since the jumper positions were on the circuit board. One of the diagrams in the instructions showed both 6sn7 to be jumpered p1 to p2.
    Thanks

    stewdan

    Posts : 160
    Join date : 2010-03-07
    Age : 78
    Location : Houston Texas

    Re: Jumpers on octal mark3 boards

    Post by stewdan on Sun Apr 07, 2013 4:29 pm

    Hi -- Only one 6SN7 tube is jumpered; just checked my Mk3 Octal boards and it is the tube nearest the RCA Input Jack. Have fun! Stew

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