Great to hear!I Did it! The new LNB wasn't working. I popped the old one on, and instant signal! I checked the alignment and level 5 or 6 times with two phone compasses and it was dead on. I knew I wasn't crazy!


Great to hear!I Did it! The new LNB wasn't working. I popped the old one on, and instant signal! I checked the alignment and level 5 or 6 times with two phone compasses and it was dead on. I knew I wasn't crazy!
I finally took the box out to the deck with a TV and used a short cable run. That's what finally worked. I think my coax coming into the house is too long. How long is too long? Do I need an amplifier?
I took out all the old coax. It did have a cut through the insulation in one spot. I adjusted the skew when I had the TV connected outside. It didn't affect the signal much, unless I turned it in the opposite direction.
I also had some water in the old LNB. I shook it out and it worked. I remember people covering the old C-band feedhorns with 5-gallon buckets if the cover broke. Maybe I could use a plastic cup until the new LNB gets here....![]()
Thanks for this tip. In a rush putting up my new dish, I never even checked the warp so I took the dish and freed it from the arm 10 minutes ago and a few shakes later I've got a bit better signal. I wonder if that was in the assembly guide?With the Winegard 76cm or GEOSATpro 90cm/1.2m dishes, it is very easy to determine if the reflector is bent or warped without disassembling the dish using a string test.
Using two, three or four strings, stretch them across the reflector's face, rim edge to rim edge at opposing angles. Wrap the string aound the back side of the reflector and tape. If there is a gap between the strings crossing in the middle of the reflector, the reflector is warped and the satellite signals will not be focused into the prime sweet spot where the LNBF opening sits. The strings should lightly touch where they intersect. If the strings do not lightly touch, disassemble the dish and test the reflector on the perfectly flat surface.
There's a YouTube video posted by one of the retailers that documents the shaking procedure.I wonder if that was in the assembly guide?
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