I've had dish network for 8-9 years no problems.   Went to bed last night everything worked fine, this morning no signal at all.  I have a dish 500 with 2 receivers, no signal on either receiver.  I've checked all cables, everything looks good.  Tried re-pointing the dish, nothing.  I'm getting no switch box detected from both receivers.  I'm thinking bad lbn.  Does this sound right?  Anything else it could be?  Thanks.
				
			 
	 
	 
 
		 
 
		 
 
		 
 
		