Ok guys seem to have fixed it now. Spent some time checking the wiring and all is fine. I was using the satfinder tool in Menu/setup/service searching/satfinder to check signal. Randomly when in tuner 2 I changed the transponder setting from manual to predefined then back to manual and suddenly tuner 2 started to receive a good signal and locked. I've tried restarting to ensure it holds and have tried recording and watching another at the same time and seems fine. Crossepg also updates fine. You guys any idea what could have caused it?
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It was bought from lovemydreambox.