Lightning-caused problems. Where to start?

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papabruski

SatelliteGuys Family
Feb 5, 2011
91
12
mountain west
A storm moved through last night. I unplugged when I heard it, but may have been too late. Lightning strikes were close based on seconds between flash and thunder. The house shook for at least 6 or 7 seconds.

This morning, the MicroHD would not boot and the green light just blinked about once per second.

I hooked up the AZBox, which boots, but am getting no evidence of signal from the lnb. (C or Ku)

I have a c-band and ku dish with a 22khz splitter. The c-band dish will move with the dish-mover box, but the ku dish won't move via usals/diseqc.

Any suggestions where to start? Where is the weak link likely to be found?

My own thoughts are to remove the splitter and concentrate on one dish at a time.

I do have replacement lnb's and cable. I may have a splitter on hand.

Thanks in advance
 

FaT Air

HOA Free Zone
Feb 27, 2010
6,668
916
97W 48N
My own thoughts are to remove the splitter and concentrate on one dish at a time.
Yep, can't agree more. Got to 'break it down' into it's simplest form and get that working first. Then add to it.
First step - unplugging the coax to the micro and see if the lights then are normal. if yes: just coa:mad:no lnbf), if OK then add LNBF. (One piece at a time added)
I'd do this one dish at a time. the last thing to add is the 22Khz switch.
 

papabruski

SatelliteGuys Family
Feb 5, 2011
91
12
mountain west
As an update:
Both lnb's were fried by the static. I replaced them both and am rescanning the satellites cuz the lnb's show a bit of a difference in frequencies.
Thanks, FaT Air, for the tip on where to start.
 
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