Question about Chamberlain Power Drive 1/2 HP Chain Drive Garage Access System - Garage Doors &

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Two identical openers running two side by side doors. One opener works with remote up to 100'. Other sometimes works that far with remote, often needs remote to be within 20' to function. Is the "pot" on the interior logic board a "gain, distance" adjustment ?

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You are right that should change the gain of the frequency and give you a longer range, only a **** adjustment should fix it..

Posted on Apr 06, 2011

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