https://community.sony.co.uk/t5/android-tv/kdl-43w755c/m-p/2694834#M40750 <P>look on ebay, there are some there.</P><P>AFAIK, the one from 50W75xC should also work.&nbsp; You will end up with different TV model but that doesn't matter.</P> Sat, 21 Dec 2019 18:37:18 GMT kinggo01 2019-12-21T18:37:18Z https://community.sony.co.uk/t5/android-tv/kdl-43w755c/m-p/2694816#M40749 <P>Hi Everyone!</P><P>&nbsp;</P><P>I have a&nbsp;<SPAN>KDL-43W755C type of Android LED TV but it has a factory problem - The TV can’t be able to update itself and i neither do that any other way. It has another problem too that i can’t turn on just if i plug out of the high voltage network before i want to turn on - The&nbsp;</SPAN><SPAN>service said that it needs to change of the main controller which costs is approximately 340 USD.&nbsp;</SPAN></P><P><SPAN>Can anybody tell me<SPAN class="Apple-converted-space">&nbsp; </SPAN>how can i buy the main controller from the factory or whatever any<SPAN class="Apple-converted-space">&nbsp; </SPAN>cheeper way?</SPAN></P><P>&nbsp;</P><P><SPAN>Thank You very much</SPAN></P> Sat, 21 Dec 2019 17:25:43 GMT https://community.sony.co.uk/t5/android-tv/kdl-43w755c/m-p/2694816#M40749 j.heuschmidt 2019-12-21T17:25:43Z https://community.sony.co.uk/t5/android-tv/kdl-43w755c/m-p/2694834#M40750 <P>look on ebay, there are some there.</P><P>AFAIK, the one from 50W75xC should also work.&nbsp; You will end up with different TV model but that doesn't matter.</P> Sat, 21 Dec 2019 18:37:18 GMT https://community.sony.co.uk/t5/android-tv/kdl-43w755c/m-p/2694834#M40750 kinggo01 2019-12-21T18:37:18Z