Question about DISH Network 322 DTV Receiver
One TV works fine and the other can't acquire signal. These are running off a 322 dual tuner. I assuming it's a switch?
If you have one cable leading from the wall toward the back of the receiver you can disconnect the seperator and diplexer (if equipped) from the SAT 1 and SAT 2 ports and connect the line from the wall directly to one of the ports and run a check switch test. You should get a 1 of 2-4 depending on lnb type on the tuner you connected the line to and a 1 of 38 on the other. Perform this operation for both SAT 1 AND SAT2 as described above. If you have the 1 of 38 appearing only on the port that the line is not connected to then the receiver is good and the problem may be the seperator which is the silver device that has two wires going to the back of the receiver initally and one port connected to the SAT port of a diplexer. Disconnect the diplexer and hook the seperator to the receiver and run the SAT line from the wall to the single port of the seperator and do a check switch. If you don't get a 1 of 38 it is good and you have a bad diplexer. If your system does not use diplexers and you are experiencing the loss on TV2 you may have a bad TV2port on the receiver. You can take the wire from the TV2 PORT(in home distribution system) and place it on the 3-4 that the TV1 line is run from. Then go to TV2 and put that tv on channel 3 and see if you have picture. If the problem is at TV1 reverse the process by connecting the line on the 3-4 ut to the TV2 port and putting TV1 on chanel 60 or 73 and see if you get picture. if either produces picture on the bad tv the port to that TV is faulty. If you were still unable to get picture it may be a cabling, connector, barrel isssue that requires a tech to visit. Hope this assists you. Thanks for using Fix Ya.
Posted on Jan 04, 2009
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