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  • June 27, 2013 at 8:32 pm #83050
    plucker
    Member

    Hello I have an old 5 knob deluxe memory man that I used years ago before the internal transformer gave up. The pedal has been in a drawer unused for years and the transformer was removed long ago. I do remember it being connected to the board from the transformer using 3 wires I’m guessing 24 0 24v ? My questions are what is a suitable transformer to use as replacement? do I need a 24 0 24v 3 wire transformer? and what pads do I wire these to on the boards please.
    I would love to get the pedal working again.

    Thank you for any help

    Kind Regards

    Plucker

    June 27, 2013 at 8:36 pm #119199
    The EH Man
    Moderator

    This one will do the trick:

    http://www.mouser.com/Search/ProductDetail.aspx?qs=sGAEpiMZZMv4oUrzpPKU3ByqNvysmkwGIQXFwlz1KSg=

    June 27, 2013 at 9:05 pm #119200
    plucker
    Member

    Thanks for the quick reply I am in the UK so would need a 240v primary would I this wire either side of the rectifier with the middle going to the LED? and could I use the wall wart 24v EH external power supply as an alternative? not sure how this would be wired to the unit though.

    Thank you

    June 30, 2013 at 10:41 am #119213
    The EH Man
    Moderator
    Quote:
    Thanks for the quick reply I am in the UK so would need a 240v primary would I this wire either side of the rectifier with the middle going to the LED? and could I use the wall wart 24v EH external power supply as an alternative? not sure how this would be wired to the unit though.

    Thank you

    Yes, the center tap goes to the LED.
    You could do it with a 24vdc wall wart but you’d need to rewire the LED, which isn’t a big deal. Keep in mind the pedal is positive ground

    December 15, 2016 at 2:05 pm #122343
    kilroyrock
    Member

    Hi, I don’t want to resurrect this from the dead, but the mouser link doesn’t work anymore. Can you throw me the part number or the specs that I can look up on mouser?

    I need to bring this DMM’s memory back, and it’s not turning on!

    Thanks!

    December 16, 2016 at 3:31 pm #122353
    The EH Man
    Moderator

    http://www.mouser.com/Search/m_ProductDetail.aspx?Triad-Magnetics/F-115X/&qs;=/ha2pyFadujEwla0tGxn6hAFB9vG9OvYLJpJx574Y9U=

    For future reference, it’s the F-115X.

    January 16, 2017 at 4:43 am #122510
    bobby069
    Participant

    Hi all,

    Just a quick question regarding this topic. Is the transformer below the same as the one quoted above, but with the added ability to run 230V? I am in the same situation as the OP. Thank you so much in advance!

    http://au.mouser.com/ProductDetail/Triad-Magnetics/F-3115X/?qs=1hmqIh58KVmECodY2%2bglEw==

    June 17, 2024 at 4:58 am #210346
    soulof70
    Participant

    Hi, can a 120v US pedal be used in the UK (240v) simply by changing the plug or do I need to replace the transformer?

    June 17, 2024 at 5:13 am #210347
    soulof70
    Participant

    The current transformer is XA0020. If it needs a 240v version do I assume that would be a XE0020 rather than an XE0010? I’m not sure what the difference is between 0010 and 0020. And if a 240v version is needed, are there any modern transformers available?
    Thanks

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