Cyber not shutting down from DMX

I have a Cyber that lamped on whenever it had power, whether there was data present or not. Replacing the lamp SCRs partially fixed it - now it lamps on with data and lamps off when data is removed.

However it still will not shutdown the lamp when given the DMX shutdown sequence.

Can anyone point me in the right direction?

Cheers,

Scotty.
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  • 0
    [quote=stephenwyker;34766]...until i shut off the opto, in which they will then lamp off, and cool down....

    Sounds like the opto is sending enough to keep the units lit in this case.....otherwise could be the lamp SCRs as posted above.

    Hope this helps. :)
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  • 0
    [quote=stephenwyker;34766]...until i shut off the opto, in which they will then lamp off, and cool down....

    Sounds like the opto is sending enough to keep the units lit in this case.....otherwise could be the lamp SCRs as posted above.

    Hope this helps. :)
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