What is The Difference

[curt251]

Can someone tell me what is the difference between a JB200QPSK & a JB2008PSK tuner . I have a V2 and have to replace the JB200 as I am losing picture & channel after the unit runs for a while . It works for a while if left off overnight so I am going to order replacement JB200 & was thinking of getting two . So I have a spare one on hand .
Any suggestion on where to buy them would also be appreciated . I live in Canada but will buy anywhere . :D

[Blazerbong]

perhaps its just running hot.Try popping off the cover or installing a fan.Mine was doing the same thing until I installed a Fan.