static bulid up?

[pickone4me]

My setup seems to work intermittently (seems to work after disconnecting, or shutting off the reciver for a while), I have diplexers to run an over the air antenna and fta over a single line. It worked fine up until a week ago maybe. Or is it luken tinkering around? I hope they don't pull 83w.

 

[harshness]

This may be a thermal failure if it works for a short time and stops until reset. Could be the power supply or the LNB getting warmed up.

You might trying checking the voltage on the coax at the LNB output.

 

[FaT Air]

Could be the receiver. Openbox S series has(had) a bad part that would cause issues as this. (What receiver there??)

 

[pickone4me]

It's a sonic view. I was thinking about upgrading to a manhattan soon.

 

[FaT Air]

If possible, monitor the LNB voltage (inline) with the system operating. See if it drops.
I put two 'F" barrels on a small aluminum box. piece of bare wire connecting the two. Voltmeter+ to it and - to the box.
FWIW - The future of that on 83 doesn't sound good.