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Hardware => Lynx Express => Topic started by: crazybob on November 08, 2011,

Title: Channel stuck on
Post by: crazybob on November 08, 2011,

Channel 3 of my lynx express got stuck on last year. Tested it tonight, the channel comes on as soon as power is applied to the express. The LED for that channel is off, but will come on during the test function.
Would this be the triad or optocoupler that needs replaced?

Title: Re: Channel stuck on
Post by: Rainlover on November 08, 2011,

Swap opto chips with a working channel and see if the problem follows the chip. If it doesn't you probably have a bad triac.

John