Hello all.  Was told I got a call from Dish today, saying that they needed to schedule a service call to adjust my Dish setup.  Said the service would be free.  I just noticed that my HD channels are not working (black screen) so I'm assuming it is related to this.  I've always done all of my installs & upgrades, and own all of my equipment with the exception of a leased 622.  I also carry no maintenance package.  My question is, why are they offerring to do this and wt are they going to do?  I would just assume continue to do my own work--keeps me sharp. plus I don't have to worry about missing work to wait on a tech.  Thanks in advance!
				
			 
	 
	 
 
		 
 
		 
 
		 
 
		