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Installation Questions - See Links in Post 1.

619236 Views 2696 Replies 493 Participants Last post by  sta11ion
Edit by 57 - here's a link for the various LNBFs:

http://www.digitalhome.ca/forum/2346993-post1783.html

92XX series installation:

92XX/94XX Installation 101 - Canadian TV, Computing and Home Theatre Forums


Having read the topics of attaining satellite 82 after receiving satellite 91 the consensus seemed to be to find a strong signal on 91 then using your skew to find satellite 82. I have tried for five days between work (no luck). I have got 82 but lost 91 in the process. Anyway is there anyone who has been thru the same problems and how to attain Sat 91 and 82 at the same time. If so is it possible as a scenario to state something like yes we had Sat 91 then moved the Skew 14 degrees clockwise or something. I think this would be more informative than to just move your skew and hope you luck out.

Thanks,

EnC:confused:
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I apologize in advance for lack of detail as I'm investigating a satellite TV problem at a family cottage, and it's something I know nothing about. Also had no data there, so I'm going from memory now that I'm back in "civilization". (I don't have the box/dish details, but my question is generic, hopefully.)

Owners started getting iffy reception on channels, then only a handful of channels would work, then ultimately nothing. Visual inspection of cables seem intact, and view of sky was cleared of branches, even though dish had a very clear view to begin with. Owner tested signals (prior to my arrival) indicating strong signal on satellite 91, but middling to nothing on 82.

We then replaced a feeder (2 of them at base of dish), but no change. Swapped all 3 with no change, so presume they work. Tests of the signal during these swaps showed 100% solid on 91, and 0% solid on 82 on all transponders.

Looking back, that in itself seems odd to me. Is it even possible to always have 100% on 91, for hours? I would have expected some minor dips, especially as you change transponders. Makes me wonder if the problem is at the box itself.

Next part on order is a "splitter", or more accurately a "combiner" in my view as it appears to take the signal from the 2 feeders into a single cable into the cottage.

Sorry for the vagueness - would love any advice folks can give here. I am out of my element for this particular tech.
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Is there an obstacle, such as a tree, that is blocking line of sight to 82 but not 91? The symptoms seem to indicate that.
Thx for the response. A consultant came out before I arrived, and they cut down about 20 branches in the area they recommended without change. They're considering hardware changes at this point, and we bought a feeder in the meantime and swapped it out, also without change.

What's odd is that they had a perfect signal last week, then spotty, then nothing as of yesterday. Maybe a loose branch has fallen a bit into a bad position, but we can't find it.
Thanks for all the ideas. I think the LNB is what I referred to as the feeder initially (there are 2 of them at the base of the dish), and we swapped them out. We hadn't checked the aim, and there def could be some cable damage we haven't found. An SW21 is on order too. Looks like plenty of things to check, including a branch we might have missed.

Appreciate all the help folks.
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I think we're talking about the same thing, but I'm describing it differently (pic below). Owner bought a new one, and we swapped them out in various combinations, with the scenario unchanged. (Unless you're describing something inside the module shown, which can also be individually replaced.)

There are indeed 2 separate ones, and have been in place 15-20 years, so the legacy aspect is a good call.


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Owners started getting iffy reception on channels, then only a handful of channels would work, then ultimately nothing. Visual inspection of cables seem intact, and view of sky was cleared of branches, even though dish had a very clear view to begin with. Owner tested signals (prior to my arrival) indicating strong signal on satellite 91, but middling to nothing on 82.

We then replaced a feeder (2 of them at base of dish), but no change. Swapped all 3 with no change, so presume they work. Tests of the signal during these swaps showed 100% solid on 91, and 0% solid on 82 on all transponders.

Looking back, that in itself seems odd to me. Is it even possible to always have 100% on 91, for hours? I would have expected some minor dips, especially as you change transponders. Makes me wonder if the problem is at the box itself.

Next part on order is a "splitter", or more accurately a "combiner" in my view as it appears to take the signal from the 2 feeders into a single cable into the cottage.
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Quoting myself, just to close out this thread - hate to see issues raised with no resolution.

Wasn't there, but the splitter/combiner was replaced with no change. In-laws bought a new receiver box, which returned half the channels. The satellite was then relocated, and a new cable run to the house, and all is good now.

Given the above, some of what I heard about the issue doesn't make sense, but just wanted to close this out. Thanks all for the replies along the way.
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