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    PH-10 Trimpots Question

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    allenmmusic10003

    Posts : 11
    Join date : 2013-08-24

    PH-10 Trimpots Question

    Post by allenmmusic10003 on Sat Feb 01, 2014 6:00 pm

    Hello Everyone,

    My electronics knowledge: Starting to get an idea of how much I don't know.  scratch 

    I finished assembling and am now installing Roy's PH-10 board in my PAS chassis. One question remains before I fire it up: what is the function of the 500 ohm trimpots (R14a)?

    Thanks!

    tubes4hifi
    Admin

    Posts : 1291
    Join date : 2008-11-30

    Re: PH-10 Trimpots Question

    Post by tubes4hifi on Sun Feb 02, 2014 6:44 pm

    those trimpots are to make sure the output gains are matched, normally they are very close. Set the pots at midpoint and adjust only if needed.

    allenmmusic10003

    Posts : 11
    Join date : 2013-08-24

    Re: PH-10 Trimpots Question

    Post by allenmmusic10003 on Sun Feb 02, 2014 7:34 pm

    Thanks Roy!

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