Older Sat RCVR Model 3500 problems

[macaroo]

Hi Guys, I'm having problems with my Bell Expressvu HTS 3500 receiver - I was losing all transponders expect #3 occassionally - now all I can get is transponder #3 - the signal strength on #3 is %96. Anybody had this problem before?
As I am electronics tech I'm loath to puchase a new receiver - links to a schematic would be great -

Thanks, John..

 

[Smith P.]

Too old for fix it - get new one what support DishPro components. Will Bell EVU upgrade your old for free ?

 

[Mr Tony]

agreed. Just upgrade through Bell. That old box had limited memory