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From OnSat Magazine: www.onsat.com
Every time it rains, I get a loss of picture and sound. I’ve heard about rain fade, but I lose it with just the slightest amount of rain. Cloudy days don’t seem to be a problem. Where should I look to solve this problem. —R. Swindelle, GA
You have a connector that is letting water inside it very easily.
Check all of your outside connections. If they all look good, make sure that you don’t have some kind of break in your cable to the dish that is allowing water to become a problem.
Sometimes, wind and time will wear the insulation off a cable where it enters a pipe or wall if is not secure.
Before removing coax cable connections, unplug your satellite receiver from the wall electrical receptacle. Any cable fitting that has any water intrusion problems will fail eventually. Before they fail your signal strength may drop off a little each day unit it goes out.
All connectors should look clean and free of rust and corrosion. Some installers use a silicon type sealant or a white coax fitting paste. These sealants are very good but when you remove the fitting you should replace the sealant when replacing the fitting to assure a good reseal of the fittings. Do not use regular silicon. A special dielectric (nonconductive) sealant is required.
If you remove a fitting, it looks OK, but you think it was sealed with a die-electric sealant, contact your local satellite TV service technician for replacement sealant. If the fitting looked bad you can replace it with RG-6 or RG-59 fittings from your local hardware or electronic store. Take one of your bad connectors as a sample to make sure you get the right type of connector. If you are uncomfortable with stripping and crimping coax wiring, you should have a satellite service technician make the repair.
Poor or improperly installed fittings will fail and (or) result in several other operational issues. The fittings are critical to the proper operation of your satellite system.
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