I recieved my Mut@nt HD2400 ... 2x DVB-S/S2 + 2x DVB-C/T/T2 from WoS yesterday freshly flashed with openvix hd,setup was a breeze as usual,except Tuner D isn't showing in Tuner configuration.

(Yes there are 4 tuners in it)

I don't intend sending it back for what i think is a minor issue,which is why i haven't contacted wos.

How easy is it to replace what must be a dodgy tuner?