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Problem receiving a block of channels

Author
19 Feb 2006 5:33 PM
Koons
I have a digital cable package and have been having reoccurring
problems with reception on a block of channels (TNT, Fox Soccer
Channel, Fox Sports En Español, and I think Spike). I've talked to
my cable carrier (RCN) literally more than a dozen times and I
haven't gotten a decent explanation. This is a bit long, so I'd
appreciate the readers following it and helping me diagnose this. Here
is my set-up:
I split my cable in my attic and I run one wire into Room A/ TV A, an
old set which is not cable ready, and where I can therefore only
receive channels through 98. The cable there was run through a VCR and
now a DVR.  The second wire goes to Room B/TV B, where I do have a
cable box. Currently, that signal is split, one wire going straight to
the TV and the other to my DVR. However, this splitter is not the
issue, because my reception problems precede it. In other words, they
go back to a time when I had a traditional unsplit connection through a
digital box. It is on this second TV that this block of channels
disappears for days at a time. To test whether it is the cable Box, I
have taken it to Room A, connected it to TV A, and discovered that
these channels do work there. Now, back to room B. As I said, I have
split the signal. When this block disappears, I notice that TNT does
come through the" cable box bi-passed", post-split cable going
straight to the TV (I can't test the other ones, because the TV
can't tune channels above 100). Therefore, it does not seem to be a
post-split problem (remember - I was having this problem before the
splitter anyway). But it also appears not to be the box. Can anyone
give me a clue here? Would an amplifier help? I'm lost.
Thanks

Author
19 Feb 2006 7:42 PM
Gary A. Edelstein
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On 19 Feb 2006 09:33:38 -0800, "Koons" <joaoa***@rcn.com> wrote:

>I have a digital cable package and have been having reoccurring
>problems with reception on a block of channels (TNT, Fox Soccer
>Channel, Fox Sports En Español, and I think Spike). I've talked to
>my cable carrier (RCN) literally more than a dozen times and I
>haven't gotten a decent explanation. This is a bit long, so I'd
>appreciate the readers following it and helping me diagnose this. Here
>is my set-up:
>I split my cable in my attic and I run one wire into Room A/ TV A, an
>old set which is not cable ready, and where I can therefore only
>receive channels through 98. The cable there was run through a VCR and
>now a DVR.  The second wire goes to Room B/TV B, where I do have a
>cable box. Currently, that signal is split, one wire going straight to
>the TV and the other to my DVR. However, this splitter is not the
>issue, because my reception problems precede it. In other words, they
>go back to a time when I had a traditional unsplit connection through a
>digital box. It is on this second TV that this block of channels
>disappears for days at a time. To test whether it is the cable Box, I
>have taken it to Room A, connected it to TV A, and discovered that
>these channels do work there. Now, back to room B. As I said, I have
>split the signal. When this block disappears, I notice that TNT does
>come through the" cable box bi-passed", post-split cable going
>straight to the TV (I can't test the other ones, because the TV
>can't tune channels above 100). Therefore, it does not seem to be a
>post-split problem (remember - I was having this problem before the
>splitter anyway). But it also appears not to be the box. Can anyone
>give me a clue here? Would an amplifier help? I'm lost.
>
Based on your test, it appears most likely that there is a problem
with the splitter in the attic and/or the cable/fittings between the
attic splitter and room B.  If there is any way to test the box up in
the attic before that splitter and after the 2 outputs from it at that
location, then you would have a chance of localizing the problem. 

Unplug and reconnect everything to see if that takes care of any poor
or corroded connections.  If that doesn't help, you may need to
replace the splitter, cable and/or fittings.

Gary E
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|"We have met the enemy and he is us." - Walt Kelly's Pogo