Two receivers two one LNB

 

New member
Username: Shamma

Post Number: 7
Registered: Apr-06
Hello all,
I tried to find answer but no luck.
I have dish with 2LNB. (each one has two coax. so I think they are dual)
I connected 2 receivers and every time when one of them is on different sat (ex. 110 or 119) the other receiver gets same sat even though it is set on it different which shows no signal.
Is there way, using switches, to watch different satellites on different boxes??
If you know the answer or you can point link to previous tread, I would appreciate your time to answer.


Thank you
 

Gold Member
Username: Plymouth

Canada

Post Number: 9235
Registered: Jan-08
rafal

List your LNB, isit a dish LNB?

You must use a diseq switch on each receivers and hook it on both LNBs.
 

New member
Username: Shamma

Post Number: 8
Registered: Apr-06
Upload
I did in paint how I have hooked(I did it fast) If after that I need to give you more details let me know.

Thank you for your quick reply
 

Gold Member
Username: Plymouth

Canada

Post Number: 9236
Registered: Jan-08
rafal

Your viewsat splitter must be diseq and not true splitter.
set 119 to port 1 and 110 to port 2, be sure the LBNs are hook in this way.

A cable can be bad on shield, and disturb your signal.
 

Gold Member
Username: Gregraf

Post Number: 2846
Registered: Dec-07
Nice Paint job Plymouth
 

New member
Username: Shamma

Post Number: 9
Registered: Apr-06
Those 2 splitters are diseq 4 in 1. I even tried to connect for one tv port 1&2 and second tv 3&4. It does same thing. I'll try checking cables.
Thank you for reply.
 

Silver Member
Username: Joeturn

Post Number: 453
Registered: Apr-06
Nice paint job Plymouth
 

Gold Member
Username: Plymouth

Canada

Post Number: 9237
Registered: Jan-08
rafal

You must hook it like your paint picture, 1 diseq for each receivers.
 

New member
Username: Shamma

Post Number: 10
Registered: Apr-06
That's what I have hooked up. I tried to play with "LNB power ON" on one box and "off" on the other and aslo both boxes LNB power ON and no luck. I read something about DC block on one but I don't understand exactly what I would have to buy :-(.
I'm still trying to find solution but mostly I hope I will find it here.

Thanks Plymouth for all.
 

Bronze Member
Username: Shamma

Post Number: 11
Registered: Apr-06
I forgot to mention that I have splitters(diplexer) for that I can have cable and sat through one cable (they are installed between diseq and box).
I don't know if that would make difference.
 

Platinum Member
Username: Nydas

Post Number: 15107
Registered: Jun-06
A 4 to 1 DisEqC switch can take up to 4 LNB inputs for one output. For your specific needs you will need two DisEqC switches ($6-10 each). As Plymouth said, the convention is to use Input port one for 119W and Port 2 for 110w.
Make sure the switches are weatherproof.
 

Bronze Member
Username: Shamma

Post Number: 12
Registered: Apr-06
I have two switches 4 to 1 that came with receivers.
I connected them like on that picture I attached previously. If I turn off 'LNB POWER' on second receiver(box) it shows satellite that is on first box. When I turn 'LNB POWER' ON on both channels on one of the boxes will not show. It does same thing one is receiving LNB from other box. I did all I could think that can be done still no luck. Probably buying another satellite dish is the only way.

Thank you for all your replies
 

Platinum Member
Username: Nydas

Post Number: 15112
Registered: Jun-06
It is easy to destroy DisEqC switches if you try and connect then with receiver poser on.
The behaviour you have notices is suggestive of at least one of the two being deffective.
To have Two TVs working you need two receivers and two switches.
 

Gold Member
Username: Gregraf

Post Number: 2847
Registered: Dec-07
Sorry Plymouth i thought your name was beside that pic.
 

Gold Member
Username: Plymouth

Canada

Post Number: 9240
Registered: Jan-08
Greg

That's OK LOL

rafal
Try it without your diplexer and hook it as Nalin me says
 

Silver Member
Username: Riconissan

Post Number: 889
Registered: Feb-09
rafal,

As Nalin said in her post it sounds like one or both of you switches are damaged.Try using a different port. remember that you have to use the same port for each LNB. So if you are using port 1 for 119 try port 3 on each switch. If you are using port 2 for 110 try port 4 on each switch.
Never change cable connections with the receiver power on.
 

Silver Member
Username: Joeturn

Post Number: 470
Registered: Apr-06
rafal,

I have a couple of suggestions for you to try!

1Try it without your diplexer and hook it as Nalin and I have said .

2As Nalin said in her post it sounds like one or both of your switches are damaged.Try using a different port. remember that you have to use the same port for each LNB. So if you are using port 1 for 119 try port 3 on each switch. If you are using port 2 for 110 try port 4 on each switch.
Never change cable connections with the receiver power on.

And Plymouth thats a nice paint job good post
 

Gold Member
Username: Plymouth

Canada

Post Number: 9243
Registered: Jan-08
Fta tester reincarned in JoeBlow
 

Silver Member
Username: Riconissan

Post Number: 892
Registered: Feb-09
Joeturn would be good for this forum if he would only C/P. It is when he makes up his own words that makes him look like a retard.
 

Gold Member
Username: Plymouth

Canada

Post Number: 9245
Registered: Jan-08
Anyway all his C/P's are non sense.

He was banned from another because his idiot posts
 

Platinum Member
Username: Nydas

Post Number: 15117
Registered: Jun-06
I was beginning to suspect joeturn was the same Grade 10 kid absconding from school. I am glad you guys spotted and identified him.
 

Bronze Member
Username: Shamma

Post Number: 13
Registered: Apr-06
I'll try all sugestions, Thank you.

But I still have question regarding box settings. Did both boxes should have 'LNB power' option ON?

Thanks
 

Silver Member
Username: Mrgreg

Canada

Post Number: 385
Registered: Dec-07
If it is not on how do you expect it to work.
 

Platinum Member
Username: Nydas

Post Number: 15118
Registered: Jun-06
rafal - Do exactly as the diagram says except change splitter to 4 to 1 DisEqC - You will need two. Try with one new one.

LNB power should be on.

Usually you connect 119W to Port 1 input of the switch and 110W to port 2 input.

Receivers MUST be off when you change any cabling connections.
 

Bronze Member
Username: Shamma

Post Number: 14
Registered: Apr-06
I ordered new splitters and I'll post results when I will installed them. Thank you all for all suggestions and for being patient with me.
 

Bronze Member
Username: Shamma

Post Number: 15
Registered: Apr-06
I'm back and now good news. I got new splitters connected like you suggested and same thing. when on one box i have channel on sat 119, second box has all channels on 119 sat even it is on channel that without first box is on 110.
I'll try remove diplexers over the weekend, see if any difference.
Or maybe I'm missing some settings on boxes?
 

Silver Member
Username: Joeturn

Post Number: 567
Registered: Apr-06
If the gurus here have let you down read this link for instructions!!

http://www.abadss.com/forum/29-fta-accessory-talk/79037-lnbs-two-receivers.html
 

Silver Member
Username: Getmo96

Post Number: 113
Registered: Jul-08
By your last post, it sounds like your blind scans need to be done again.

When scanning, make sure you on connect one sat at a time so there is no mistake. Connect 119 and scan it, then disconnect. Then connect 110 and scan and disconnect. Make sure when scanning that the pattern of transponders differs. Once both have been scanned then connect both 119 and 110.

Make sure to turn off receiver when messing with the cables.
 

Silver Member
Username: Getmo96

Post Number: 114
Registered: Jul-08
What type of dish are you using? 500 DP ?

Also make sure the splitter you are using is compliant with the Freqs (Hz) range being used.
 

Silver Member
Username: Joeturn

Post Number: 569
Registered: Apr-06
Puff Diver did you copy and save all those old files I sent you they are about to get pulled!! read this

Uncle Ruport has been a schewd Sat Pirate. His many names were 2old
4this,dexter,squeem well he told me he had 8 guys keeping his 450
pirate sites updated with new files! Nagravision was never hacked it
was simply furnished by him to his sat sites to make his goal of
owning the satellite empire!

He did so with finess ,after purchasing AT&T he put his oldest son in
biz with AT&Tamp and back off to Australia he went!
His yougest son Sir James was pulled out of law school at Harvard to
be in command of NDS while Uncle Ruport bought DTV.
After Uncle Ruport dominated the Satellite biz he started to dabble in
the internet of
which he owns or has control of everything that goes on his world
wide webb including microsoft !!


His sat shops have came a long way from selling timed released files
and cards to having a controling interest in FTA/DVB compatible STBs.
His interest in Thompson Electronics and their ability to provide
hardware to suit his fancy was merely the tip of the iceburg.He phased
the DTV hack out of
biz and blamed it on a change in their encryption..This was not
reality just technobabble.


Nagravision has never changed to NAG 2 nor
NAG3 because the encrytion was never a danger to satellite PTV. After
buying and selling DTV to John Malone there was a binding agreement
not to release DTV/DSS files or else he would have to pay dearly.His
plea agreement with Canal Plus has given John Malone the upper hand.
The
Pirates dont know what went on they just swallowed the new encryption
farse!


Now Uncle Ruport is full speed ahead now with pushing IKS /DVB
boxes .However he has to phase out his so called NAG2..Which is
nothing more than dissabling the ppv channels in his files and
blaming it on the new NAG 3 farse.. He has gone as for as to delete
the old files ,back when all the channels were included.. However
there is a
few that has realized what he was up to and has a stache of old files
to fall back on!


Wheres My $5mil UNK ?
 

Bronze Member
Username: Shamma

Post Number: 16
Registered: Apr-06
PUFF Diver, it is dish 500 and switches freq are 950-2400MHz
 

Bronze Member
Username: Shamma

Post Number: 17
Registered: Apr-06
I tried w/o diplexers and same thing one box is forcing 110 and other box 119. If both on same sat no problem. Any more suggestions?
 

Gold Member
Username: Plymouth

Canada

Post Number: 9361
Registered: Jan-08
rafal

Problem seems come from your LNB's
 

Bronze Member
Username: Shamma

Post Number: 18
Registered: Apr-06
Any suggestions which LNB's would work with 2 boxes?
 

Bronze Member
Username: Shamma

Post Number: 19
Registered: Apr-06
Thx Plymouth! I switch to dish with same lnb's but switch 4x4. It's working :D thx again to all!
 

Gold Member
Username: Plymouth

Canada

Post Number: 9394
Registered: Jan-08
Rafal
Good news!
You are Welcome!
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