March 21, 2009
How can I lengthen the signal on time of a Craftsman Universal Receiver, 315MHz, Mod.53757?
It responds to the signal from the remote control, but its signal does not stay on long enough to trigger the door opener of the garage door. The signal on time needs to be increased a fraction of a second. Where can I get a circuit diagram? I suspect changing the right capacitor on the circuit board would do the trick.
Jimmy k
Expert
We don't have access to circuit diagrams of electronic boards. The only repair for an electronic board is to replace it.
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