Home › Forums › Help/Technical Questions › Holy Stain fault

Viewing 7 posts - 1 through 7 (of 7 total)
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  • June 4, 2010 at 1:36 pm #80306
    valvusmusicus
    Member

    Hi

    I have an out of warranty Holy stain pedal. When first powered up, it steps through the fx, as shown by the LED’s roomrev, hall rev, pitch shft then tremelo. Then it only will toggle between pitch shift and tremelo, until you switch the unit off and on again and then the whole process repeats

    I am a qualified engineer, and have changed the 74HC74 chip-it worked for a bit then reverted to the faulty state. I put in another 74HC74-no luck-same fault

    Please can you provide the schematic-or some clues

    CHeers

    paul

    June 4, 2010 at 2:14 pm #106178
    The EH Man
    Moderator

    Customer service link in signature.

    June 4, 2010 at 2:25 pm #106179
    valvusmusicus
    Member

    Thanks EH Man-Ill contact them
    Although, do you know where i can get a schematic as I might try to mod this, as there are many more FX available from this chip wit the addition of some switchess

    June 4, 2010 at 2:29 pm #106160
    The EH Man
    Moderator

    You’ll have to ask customer service about the schematics.

    June 7, 2010 at 4:22 pm #102647
    valvusmusicus
    Member

    Hi
    They refuse to provide it-saying I have to book it in with them for a repair-which will cost more than I paid for it!

    Ho-Hum

    October 25, 2014 at 8:57 am #120334
    spooksagain
    Member

    Hi,
    I also have a problem with my holy stain now.
    When I press and release the left switch, the mode jumps randomly from “Room Reverb” to any other available modes.
    Is this a common fault or do I just need to clean the switch/ change it?
    Many thanks for your feedback! ;-) Yves

    December 7, 2014 at 3:44 pm #120429
    matthewnorth
    Member

    I have a problem with a Holy stain as well. When on the ‘Clean’ mode the signal is distorting, I have had this pedal for 3 years and never had a problem until now, is this a known fault ? I normally use it with an acoustic set up for the reverb and the pitch shift to give a chorus sound.

    Thanks

    (First post)

    Matthew

    http://www.matthewnorthmusic.co.uk

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