Home Forums Help/Technical Questions Classic Holy Grail Wiring Layout

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  • #80137
    jek6
    Member

    Hi guys, I recently acquired a broken Holy Grail and I’d like to get it working again. I disassembled it and found about 4 wires had come de-soldered. I have found that there’s a real lack of pictures of the Holy Grail’s PCB connections online and no schematics; hopefully this can be a resource for anyone else with grail troubles. I tried to take the best pics I could w/ my terrible camera.
    http://picasaweb.google.com/nellov006/HolyGrailGuts#

    I circled all the disconnected wires in the third pic: both the short red and white wires coming from the power supply input, one long red wire coming from the back corner of the PCB and the purple wire coming from the footswitch. I also circled the two broken solder points on the PCB labeled B and G.
    Any help is greatly, greatly appreciated and thanks in advance!
    If anyone has gutshots of their Holy Grail that’d be really helpful!
    jek

    edit: Sorry bout that! fixed the link

    #109065
    Toonster
    Member

    That link is not working over here…

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