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Thread: Help FHONE 240w PA circuit diag

  1. #1
    Member
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    Dec 2017
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    Buchan South VIC
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    Help FHONE 240w PA circuit diag

    Hi folk.

    Sid Goodman built me a PA system 4 channel and 2 speaker boxes made to fit in my ute. The amp has 3 x 6CA7's in push pull parallel.The speaker boxes have 4 by 12UX50's each which just fitted very nicely.

    The board I have to repair is called - TP5-372 Phase splitter.

    On that board are several capacitors that have, well gone to heaven so i need to replace them. what I can't see is the values on the green ones as they are all cracked and open circuit.

    I need to replace these urgently so I can set the sound for a meeting which is lasting 3 days. oh its a talk fest please not a music fest.

    Please if you have a circuit diagram i would be very grateful.

    My only alternative is to put on a sound system of about 10,000 watts which is way above the hall this is to be employed. Then I would to have also to use my mixing desk and someone to control the sound.

    Please if you have a circuit diag you can send i would be very grateful

    email - thenuggetblock@activ8.net.au

    Doug Stephenson
    Buchan South
    Victoria
    +61419036185
    Doug.

  2. #2
    Moderator Brendan's Avatar
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    Apr 2013
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    Perth, WA
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    Doug - not sure this is the right place for this - hope someone can help, but may be worthwhile looking at other forums.

  3. #3
    Member
    Join Date
    Dec 2017
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    Buchan South VIC
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    Thanks Brendan. Was asking because some folk here also had Fhone equipment. Just asking.

  4. #4
    Moderator Brendan's Avatar
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    Apr 2013
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    No problems - it's a good forum like that.

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