DM500S
Enigma 2
Firmware version:

loosing signal all the time, dish is correctly installed, have replaced diseqc 2 times and it worked, but now it's nothing. Can it be the tuner?? have checked cables and measured voltage on the roof: 13,4 VDC , should be ok. Also the tuner hangs a little when trying to search for channels, will also try to reload image. Anyone who has seen this before??? thanks for any help!