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Lost Channels


Jeff Messer

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Noticed last night while testing I had two channels go half burning and never went out till each song/sequence ended. Powered down last night after the test run till this morning. Hit the main this morning and same issue. Checked the channels and had around 45 to 60 volts on the bad channels.

Out of the 29 LOR boxes I have around 10 bad channels what could be the problem? Are they easy to fix or do I need to send them in for repair.Thanks in advance for any information provided.

Jeff

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Presuming 2010 or newer controllers, they are likely bad triacs. The board can be removed from the case and heatsink, then the bad one unsoldered and replaced.

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Does not sound to hard to fix and will do this after this years show. I know I need a spare controller just incase I have a major isse. Thanks again for your comments.

Jeff

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