On Friday, I got a call from my Grandma that her Dish wasn't working right on some channels. So I went and checked it out.
Setup
DishPro Twin
2 301's
All channels work EXCEPT for 119 TP18 and 110 TP8. Unfortunatelly, TP8 is the Minneapolis locals and TP18 has FSN North, which ahs her beloved MN Twins. Both TP's show signal of 125 (8) and 116 (18), yet when you tune to these channels, you get the "your signal has been lost blah blah blah". This is on both receivers. Dish is sending her out a new LNBF, but that will take 3 days. I put a Legacy Twin on, ran check switch, and now everything is working
I know way back when there was some bad Twin LNBF's, and I wonder if this was one of them. They have had it for over a year and had no problems until Thursday.
The only numbers on it are the following
CCS9601
Lot No G29
Was this one of the bad ones? Also, why wouldn't the whole thing go out (or at least have TP's go out that they don't watch!)