Duo / DuoLE VU Duo No signal

[rimme]

Hi,
My vu duo (white remote) was not starting anymore, only red led.
I replaced the C807 capacitor,now it starts again.

But now i don't have a sat signal anymore on both tuners.
Sat installation is ok (tested with vu solo2)
Tuner settings also ok.
Already tried new image (software).
I normally receive astra1 and astra3.
If i look in vu menu satfinder, i have a lock on astra3, with normal (good) signal.
Astra 1 signal is 0.
All channels i checked don't have signal as well astra 1 and 3 .

Anybody can help me?

 

[rimme]

I searched for channels today. On astra 3 it can find 47 channels, all DVB-S no DVB-S2.
Like das erste (10.4 db), 13th street (12.5db)

With other receiver still everything works, so no bad setup.